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      </PDBx:entity_poly_seq>
      <PDBx:entity_poly_seq entity_id="1" mon_id="CYS" num="28">
         <PDBx:hetero>n</PDBx:hetero>
      </PDBx:entity_poly_seq>
      <PDBx:entity_poly_seq entity_id="1" mon_id="LYS" num="29">
         <PDBx:hetero>n</PDBx:hetero>
      </PDBx:entity_poly_seq>
      <PDBx:entity_poly_seq entity_id="1" mon_id="ASP" num="30">
         <PDBx:hetero>n</PDBx:hetero>
      </PDBx:entity_poly_seq>
      <PDBx:entity_poly_seq entity_id="1" mon_id="MET" num="31">
         <PDBx:hetero>n</PDBx:hetero>
      </PDBx:entity_poly_seq>
      <PDBx:entity_poly_seq entity_id="1" mon_id="SER" num="32">
         <PDBx:hetero>n</PDBx:hetero>
      </PDBx:entity_poly_seq>
      <PDBx:entity_poly_seq entity_id="1" mon_id="ASP" num="33">
         <PDBx:hetero>n</PDBx:hetero>
      </PDBx:entity_poly_seq>
      <PDBx:entity_poly_seq entity_id="1" mon_id="GLU" num="34">
         <PDBx:hetero>n</PDBx:hetero>
      </PDBx:entity_poly_seq>
      <PDBx:entity_poly_seq entity_id="1" mon_id="VAL" num="35">
         <PDBx:hetero>n</PDBx:hetero>
      </PDBx:entity_poly_seq>
      <PDBx:entity_poly_seq entity_id="1" mon_id="GLY" num="36">
         <PDBx:hetero>n</PDBx:hetero>
      </PDBx:entity_poly_seq>
      <PDBx:entity_poly_seq entity_id="1" mon_id="CYS" num="37">
         <PDBx:hetero>n</PDBx:hetero>
      </PDBx:entity_poly_seq>
      <PDBx:entity_poly_seq entity_id="1" mon_id="VAL" num="38">
         <PDBx:hetero>n</PDBx:hetero>
      </PDBx:entity_poly_seq>
      <PDBx:entity_poly_seq entity_id="1" mon_id="ASN" num="39">
         <PDBx:hetero>n</PDBx:hetero>
      </PDBx:entity_poly_seq>
   </PDBx:entity_poly_seqCategory>
   <PDBx:entryCategory>
      <PDBx:entry id="1F8Z"></PDBx:entry>
   </PDBx:entryCategory>
   <PDBx:exptlCategory>
      <PDBx:exptl entry_id="1F8Z" method="SOLUTION NMR">
      </PDBx:exptl>
   </PDBx:exptlCategory>
   <PDBx:pdbx_database_relatedCategory>
      <PDBx:pdbx_database_related content_type="unspecified" db_id="1LDL" db_name="PDB">
         <PDBx:details>1LDL contains the first ligand-binding module of the LDL receptor</PDBx:details>
      </PDBx:pdbx_database_related>
      <PDBx:pdbx_database_related content_type="unspecified" db_id="1LDR" db_name="PDB">
         <PDBx:details>1LDR contains the second ligand-binding module of the LDL receptor</PDBx:details>
      </PDBx:pdbx_database_related>
   </PDBx:pdbx_database_relatedCategory>
   <PDBx:pdbx_database_statusCategory>
      <PDBx:pdbx_database_status entry_id="1F8Z">
         <PDBx:SG_entry xsi:nil="true" />
         <PDBx:deposit_site>RCSB</PDBx:deposit_site>
         <PDBx:process_site>RCSB</PDBx:process_site>
         <PDBx:status_code>REL</PDBx:status_code>
         <PDBx:status_code_mr>REL</PDBx:status_code_mr>
      </PDBx:pdbx_database_status>
   </PDBx:pdbx_database_statusCategory>
   <PDBx:pdbx_entity_nonpolyCategory>
      <PDBx:pdbx_entity_nonpoly entity_id="2">
         <PDBx:comp_id>CA</PDBx:comp_id>
         <PDBx:name>CALCIUM ION</PDBx:name>
      </PDBx:pdbx_entity_nonpoly>
   </PDBx:pdbx_entity_nonpolyCategory>
   <PDBx:pdbx_entity_src_synCategory>
      <PDBx:pdbx_entity_src_syn entity_id="1">
         <PDBx:details>Peptide synthesis - based on the human sequence</PDBx:details>
      </PDBx:pdbx_entity_src_syn>
   </PDBx:pdbx_entity_src_synCategory>
   <PDBx:pdbx_nmr_ensembleCategory>
      <PDBx:pdbx_nmr_ensemble entry_id="1F8Z">
         <PDBx:conformer_selection_criteria>structures with the least restraint violations, structures with the lowest energy</PDBx:conformer_selection_criteria>
         <PDBx:conformers_calculated_total_number>50</PDBx:conformers_calculated_total_number>
         <PDBx:conformers_submitted_total_number>20</PDBx:conformers_submitted_total_number>
      </PDBx:pdbx_nmr_ensemble>
   </PDBx:pdbx_nmr_ensembleCategory>
   <PDBx:pdbx_nmr_exptlCategory>
      <PDBx:pdbx_nmr_exptl conditions_id="1" experiment_id="1" solution_id="1">
         <PDBx:type>2D NOESY</PDBx:type>
      </PDBx:pdbx_nmr_exptl>
      <PDBx:pdbx_nmr_exptl conditions_id="1" experiment_id="2" solution_id="1">
         <PDBx:type>DQF-COSY</PDBx:type>
      </PDBx:pdbx_nmr_exptl>
      <PDBx:pdbx_nmr_exptl conditions_id="1" experiment_id="3" solution_id="2">
         <PDBx:type>E-COSY</PDBx:type>
      </PDBx:pdbx_nmr_exptl>
   </PDBx:pdbx_nmr_exptlCategory>
   <PDBx:pdbx_nmr_exptl_sample_conditionsCategory>
      <PDBx:pdbx_nmr_exptl_sample_conditions conditions_id="1">
         <PDBx:ionic_strength>10 mM</PDBx:ionic_strength>
         <PDBx:pH>5.50</PDBx:pH>
         <PDBx:pressure>1</PDBx:pressure>
         <PDBx:pressure_units>ATM</PDBx:pressure_units>
         <PDBx:temperature>298</PDBx:temperature>
      </PDBx:pdbx_nmr_exptl_sample_conditions>
   </PDBx:pdbx_nmr_exptl_sample_conditionsCategory>
   <PDBx:pdbx_nmr_refineCategory>
      <PDBx:pdbx_nmr_refine entry_id="1F8Z">
         <PDBx:details>Structures are based on 552 distance constraints, 18 backbone angle restraints   
and 14 sidechain angle restraints</PDBx:details>
         <PDBx:method>Structure determination by 
Torsion angle dynamics, 
Molecular dynamics</PDBx:method>
      </PDBx:pdbx_nmr_refine>
   </PDBx:pdbx_nmr_refineCategory>
   <PDBx:pdbx_nmr_sample_detailsCategory>
      <PDBx:pdbx_nmr_sample_details solution_id="1">
         <PDBx:contents>3 mM LB6, 10 mM CaCl2, 1 mM 3,3,3-trimethylsilylpropionate</PDBx:contents>
         <PDBx:solvent_system>90&#37; H2O, 10&#37; D2O</PDBx:solvent_system>
      </PDBx:pdbx_nmr_sample_details>
      <PDBx:pdbx_nmr_sample_details solution_id="2">
         <PDBx:contents>3 mM LB6, 10 mM CaCl2, 1 mM 3,3,3-trimethylsilylpropionate</PDBx:contents>
         <PDBx:solvent_system>100&#37; D2O</PDBx:solvent_system>
      </PDBx:pdbx_nmr_sample_details>
   </PDBx:pdbx_nmr_sample_detailsCategory>
   <PDBx:pdbx_nmr_softwareCategory>
      <PDBx:pdbx_nmr_software ordinal="1">
         <PDBx:authors>Bruker</PDBx:authors>
         <PDBx:classification>collection</PDBx:classification>
         <PDBx:name>XWINNMR</PDBx:name>
      </PDBx:pdbx_nmr_software>
      <PDBx:pdbx_nmr_software ordinal="2">
         <PDBx:authors>Bruker</PDBx:authors>
         <PDBx:classification>processing</PDBx:classification>
         <PDBx:name>AURELIA</PDBx:name>
      </PDBx:pdbx_nmr_software>
      <PDBx:pdbx_nmr_software ordinal="3">
         <PDBx:authors>Xia &amp; Bartels</PDBx:authors>
         <PDBx:classification>processing</PDBx:classification>
         <PDBx:name>XEASY</PDBx:name>
      </PDBx:pdbx_nmr_software>
      <PDBx:pdbx_nmr_software ordinal="4">
         <PDBx:authors>Peter Guntert</PDBx:authors>
         <PDBx:classification>structure solution</PDBx:classification>
         <PDBx:name>DYANA</PDBx:name>
         <PDBx:version>1.5</PDBx:version>
      </PDBx:pdbx_nmr_software>
      <PDBx:pdbx_nmr_software ordinal="5">
         <PDBx:authors>Axel Brunger</PDBx:authors>
         <PDBx:classification>structure solution</PDBx:classification>
         <PDBx:name>X-PLOR</PDBx:name>
         <PDBx:version>3.1</PDBx:version>
      </PDBx:pdbx_nmr_software>
      <PDBx:pdbx_nmr_software ordinal="6">
         <PDBx:authors>Axel Brunger</PDBx:authors>
         <PDBx:classification>refinement</PDBx:classification>
         <PDBx:name>X-PLOR</PDBx:name>
         <PDBx:version>3.1</PDBx:version>
      </PDBx:pdbx_nmr_software>
   </PDBx:pdbx_nmr_softwareCategory>
   <PDBx:pdbx_nmr_spectrometerCategory>
      <PDBx:pdbx_nmr_spectrometer spectrometer_id="1">
         <PDBx:field_strength>750</PDBx:field_strength>
         <PDBx:manufacturer>Bruker</PDBx:manufacturer>
         <PDBx:model>DMX</PDBx:model>
      </PDBx:pdbx_nmr_spectrometer>
   </PDBx:pdbx_nmr_spectrometerCategory>
   <PDBx:pdbx_nonpoly_schemeCategory>
      <PDBx:pdbx_nonpoly_scheme asym_id="B" ndb_seq_num="1">
         <PDBx:auth_mon_id>CA</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>40</PDBx:auth_seq_num>
         <PDBx:entity_id>2</PDBx:entity_id>
         <PDBx:mon_id>CA</PDBx:mon_id>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>CA</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>40</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_nonpoly_scheme>
   </PDBx:pdbx_nonpoly_schemeCategory>
   <PDBx:pdbx_poly_seq_schemeCategory>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="ALA" seq_id="1">
         <PDBx:auth_mon_id>ALA</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>1</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>1</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>ALA</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>1</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="THR" seq_id="2">
         <PDBx:auth_mon_id>THR</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>2</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>2</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>THR</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>2</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="CYS" seq_id="3">
         <PDBx:auth_mon_id>CYS</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>3</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>3</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>CYS</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>3</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="ARG" seq_id="4">
         <PDBx:auth_mon_id>ARG</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>4</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>4</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>ARG</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>4</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="PRO" seq_id="5">
         <PDBx:auth_mon_id>PRO</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>5</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>5</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>PRO</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>5</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="ASP" seq_id="6">
         <PDBx:auth_mon_id>ASP</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>6</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>6</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>ASP</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>6</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="GLU" seq_id="7">
         <PDBx:auth_mon_id>GLU</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>7</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>7</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>GLU</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>7</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="PHE" seq_id="8">
         <PDBx:auth_mon_id>PHE</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>8</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>8</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>PHE</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>8</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="GLN" seq_id="9">
         <PDBx:auth_mon_id>GLN</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>9</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>9</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>GLN</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>9</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="CYS" seq_id="10">
         <PDBx:auth_mon_id>CYS</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>10</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>10</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>CYS</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>10</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="SER" seq_id="11">
         <PDBx:auth_mon_id>SER</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>11</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>11</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>SER</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>11</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="ASP" seq_id="12">
         <PDBx:auth_mon_id>ASP</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>12</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>12</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>ASP</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>12</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="GLY" seq_id="13">
         <PDBx:auth_mon_id>GLY</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>13</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>13</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>GLY</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>13</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="ASN" seq_id="14">
         <PDBx:auth_mon_id>ASN</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>14</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>14</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>ASN</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>14</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="CYS" seq_id="15">
         <PDBx:auth_mon_id>CYS</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>15</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>15</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>CYS</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>15</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="ILE" seq_id="16">
         <PDBx:auth_mon_id>ILE</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>16</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>16</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>ILE</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>16</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="HIS" seq_id="17">
         <PDBx:auth_mon_id>HIS</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>17</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>17</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>HIS</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>17</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="GLY" seq_id="18">
         <PDBx:auth_mon_id>GLY</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>18</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>18</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>GLY</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>18</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="SER" seq_id="19">
         <PDBx:auth_mon_id>SER</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>19</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>19</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>SER</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>19</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="ARG" seq_id="20">
         <PDBx:auth_mon_id>ARG</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>20</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>20</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>ARG</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>20</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="GLN" seq_id="21">
         <PDBx:auth_mon_id>GLN</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>21</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>21</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>GLN</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>21</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="CYS" seq_id="22">
         <PDBx:auth_mon_id>CYS</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>22</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>22</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>CYS</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>22</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="ASP" seq_id="23">
         <PDBx:auth_mon_id>ASP</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>23</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>23</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>ASP</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>23</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="ARG" seq_id="24">
         <PDBx:auth_mon_id>ARG</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>24</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>24</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>ARG</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>24</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="GLU" seq_id="25">
         <PDBx:auth_mon_id>GLU</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>25</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>25</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>GLU</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>25</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="TYR" seq_id="26">
         <PDBx:auth_mon_id>TYR</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>26</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>26</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>TYR</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>26</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="ASP" seq_id="27">
         <PDBx:auth_mon_id>ASP</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>27</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>27</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>ASP</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>27</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="CYS" seq_id="28">
         <PDBx:auth_mon_id>CYS</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>28</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>28</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>CYS</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>28</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="LYS" seq_id="29">
         <PDBx:auth_mon_id>LYS</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>29</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>29</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>LYS</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>29</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="ASP" seq_id="30">
         <PDBx:auth_mon_id>ASP</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>30</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>30</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>ASP</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>30</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="MET" seq_id="31">
         <PDBx:auth_mon_id>MET</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>31</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>31</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>MET</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>31</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="SER" seq_id="32">
         <PDBx:auth_mon_id>SER</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>32</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>32</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>SER</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>32</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="ASP" seq_id="33">
         <PDBx:auth_mon_id>ASP</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>33</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>33</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>ASP</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>33</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="GLU" seq_id="34">
         <PDBx:auth_mon_id>GLU</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>34</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>34</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>GLU</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>34</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="VAL" seq_id="35">
         <PDBx:auth_mon_id>VAL</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>35</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>35</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>VAL</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>35</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="GLY" seq_id="36">
         <PDBx:auth_mon_id>GLY</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>36</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>36</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>GLY</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>36</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="CYS" seq_id="37">
         <PDBx:auth_mon_id>CYS</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>37</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>37</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>CYS</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>37</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="VAL" seq_id="38">
         <PDBx:auth_mon_id>VAL</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>38</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>38</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>VAL</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>38</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="ASN" seq_id="39">
         <PDBx:auth_mon_id>ASN</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>39</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>39</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>ASN</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>39</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
   </PDBx:pdbx_poly_seq_schemeCategory>
   <PDBx:pdbx_struct_assemblyCategory>
      <PDBx:pdbx_struct_assembly id="1">
         <PDBx:details>author_defined_assembly</PDBx:details>
         <PDBx:oligomeric_count>1</PDBx:oligomeric_count>
         <PDBx:oligomeric_details>monomeric</PDBx:oligomeric_details>
      </PDBx:pdbx_struct_assembly>
   </PDBx:pdbx_struct_assemblyCategory>
   <PDBx:pdbx_struct_assembly_genCategory>
      <PDBx:pdbx_struct_assembly_gen assembly_id="1" asym_id_list="A,B" oper_expression="1"></PDBx:pdbx_struct_assembly_gen>
   </PDBx:pdbx_struct_assembly_genCategory>
   <PDBx:pdbx_struct_oper_listCategory>
      <PDBx:pdbx_struct_oper_list id="1">
         <PDBx:matrix11>1.0000000000</PDBx:matrix11>
         <PDBx:matrix12>0.0000000000</PDBx:matrix12>
         <PDBx:matrix13>0.0000000000</PDBx:matrix13>
         <PDBx:matrix21>0.0000000000</PDBx:matrix21>
         <PDBx:matrix22>1.0000000000</PDBx:matrix22>
         <PDBx:matrix23>0.0000000000</PDBx:matrix23>
         <PDBx:matrix31>0.0000000000</PDBx:matrix31>
         <PDBx:matrix32>0.0000000000</PDBx:matrix32>
         <PDBx:matrix33>1.0000000000</PDBx:matrix33>
         <PDBx:name>1_555</PDBx:name>
         <PDBx:symmetry_operation>x,y,z</PDBx:symmetry_operation>
         <PDBx:type>identity operation</PDBx:type>
         <PDBx:vector1>0.0000000000</PDBx:vector1>
         <PDBx:vector2>0.0000000000</PDBx:vector2>
         <PDBx:vector3>0.0000000000</PDBx:vector3>
      </PDBx:pdbx_struct_oper_list>
   </PDBx:pdbx_struct_oper_listCategory>
   <PDBx:pdbx_struct_sheet_hbondCategory>
      <PDBx:pdbx_struct_sheet_hbond range_id_1="1" range_id_2="2" sheet_id="A">
         <PDBx:range_1_auth_asym_id>A</PDBx:range_1_auth_asym_id>
         <PDBx:range_1_auth_atom_id>N</PDBx:range_1_auth_atom_id>
         <PDBx:range_1_auth_comp_id>PHE</PDBx:range_1_auth_comp_id>
         <PDBx:range_1_auth_seq_id>8</PDBx:range_1_auth_seq_id>
         <PDBx:range_1_label_asym_id>A</PDBx:range_1_label_asym_id>
         <PDBx:range_1_label_atom_id>N</PDBx:range_1_label_atom_id>
         <PDBx:range_1_label_comp_id>PHE</PDBx:range_1_label_comp_id>
         <PDBx:range_1_label_seq_id>8</PDBx:range_1_label_seq_id>
         <PDBx:range_2_auth_asym_id>A</PDBx:range_2_auth_asym_id>
         <PDBx:range_2_auth_atom_id>O</PDBx:range_2_auth_atom_id>
         <PDBx:range_2_auth_comp_id>ILE</PDBx:range_2_auth_comp_id>
         <PDBx:range_2_auth_seq_id>16</PDBx:range_2_auth_seq_id>
         <PDBx:range_2_label_asym_id>A</PDBx:range_2_label_asym_id>
         <PDBx:range_2_label_atom_id>O</PDBx:range_2_label_atom_id>
         <PDBx:range_2_label_comp_id>ILE</PDBx:range_2_label_comp_id>
         <PDBx:range_2_label_seq_id>16</PDBx:range_2_label_seq_id>
      </PDBx:pdbx_struct_sheet_hbond>
   </PDBx:pdbx_struct_sheet_hbondCategory>
   <PDBx:pdbx_validate_close_contactCategory>
      <PDBx:pdbx_validate_close_contact id="1">
         <PDBx:PDB_model_num>1</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>H</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>H</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>ASP</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>ARG</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>23</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>24</PDBx:auth_seq_id_2>
         <PDBx:dist>1.42</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="2">
         <PDBx:PDB_model_num>2</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>HD1</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>H</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>HIS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>SER</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>17</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>19</PDBx:auth_seq_id_2>
         <PDBx:dist>1.46</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="3">
         <PDBx:PDB_model_num>2</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>H</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>H</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>ASP</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>ARG</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>23</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>24</PDBx:auth_seq_id_2>
         <PDBx:dist>1.53</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="4">
         <PDBx:PDB_model_num>2</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>HD1</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>HG</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>HIS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>SER</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>17</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>19</PDBx:auth_seq_id_2>
         <PDBx:dist>1.57</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="5">
         <PDBx:PDB_model_num>3</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>H</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>H</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>ASP</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>ARG</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>23</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>24</PDBx:auth_seq_id_2>
         <PDBx:dist>1.44</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="6">
         <PDBx:PDB_model_num>3</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>HD1</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>H</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>HIS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>SER</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>17</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>19</PDBx:auth_seq_id_2>
         <PDBx:dist>1.46</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="7">
         <PDBx:PDB_model_num>4</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>H</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>H</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>ASP</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>ARG</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>23</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>24</PDBx:auth_seq_id_2>
         <PDBx:dist>1.43</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="8">
         <PDBx:PDB_model_num>5</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>H</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>H</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>ASP</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>ARG</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>23</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>24</PDBx:auth_seq_id_2>
         <PDBx:dist>1.43</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="9">
         <PDBx:PDB_model_num>5</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>H</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>HE</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>HIS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>ARG</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>17</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>20</PDBx:auth_seq_id_2>
         <PDBx:dist>1.51</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="10">
         <PDBx:PDB_model_num>6</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>HD1</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>H</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>HIS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>SER</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>17</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>19</PDBx:auth_seq_id_2>
         <PDBx:dist>1.43</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="11">
         <PDBx:PDB_model_num>6</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>H</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>H</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>ASP</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>ARG</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>23</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>24</PDBx:auth_seq_id_2>
         <PDBx:dist>1.44</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="12">
         <PDBx:PDB_model_num>7</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>H</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>H</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>ASP</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>ARG</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>23</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>24</PDBx:auth_seq_id_2>
         <PDBx:dist>1.45</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="13">
         <PDBx:PDB_model_num>8</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>HD1</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>H</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>HIS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>SER</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>17</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>19</PDBx:auth_seq_id_2>
         <PDBx:dist>1.44</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="14">
         <PDBx:PDB_model_num>8</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>H</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>H</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>ASP</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>ARG</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>23</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>24</PDBx:auth_seq_id_2>
         <PDBx:dist>1.47</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="15">
         <PDBx:PDB_model_num>9</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>HD1</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>H</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>HIS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>SER</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>17</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>19</PDBx:auth_seq_id_2>
         <PDBx:dist>1.41</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="16">
         <PDBx:PDB_model_num>9</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>H</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>H</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>ASP</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>ARG</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>23</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>24</PDBx:auth_seq_id_2>
         <PDBx:dist>1.50</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="17">
         <PDBx:PDB_model_num>10</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>H</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>H</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>ASP</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>ARG</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>23</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>24</PDBx:auth_seq_id_2>
         <PDBx:dist>1.54</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="18">
         <PDBx:PDB_model_num>11</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>HD1</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>H</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>HIS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>SER</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>17</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>19</PDBx:auth_seq_id_2>
         <PDBx:dist>1.42</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="19">
         <PDBx:PDB_model_num>11</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>H</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>H</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>ASP</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>ARG</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>23</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>24</PDBx:auth_seq_id_2>
         <PDBx:dist>1.45</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="20">
         <PDBx:PDB_model_num>12</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>H</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>H</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>ASP</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>ARG</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>23</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>24</PDBx:auth_seq_id_2>
         <PDBx:dist>1.43</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="21">
         <PDBx:PDB_model_num>12</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>HD1</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>H</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>HIS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>SER</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>17</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>19</PDBx:auth_seq_id_2>
         <PDBx:dist>1.46</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="22">
         <PDBx:PDB_model_num>13</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>H</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>H</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>ASP</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>ARG</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>23</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>24</PDBx:auth_seq_id_2>
         <PDBx:dist>1.46</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="23">
         <PDBx:PDB_model_num>13</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>HD1</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>H</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>HIS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>SER</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>17</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>19</PDBx:auth_seq_id_2>
         <PDBx:dist>1.49</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="24">
         <PDBx:PDB_model_num>13</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>H</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>HD21</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>GLY</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>ASN</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>36</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>39</PDBx:auth_seq_id_2>
         <PDBx:dist>1.57</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="25">
         <PDBx:PDB_model_num>14</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>H</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>H</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>ASP</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>ARG</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>23</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>24</PDBx:auth_seq_id_2>
         <PDBx:dist>1.48</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="26">
         <PDBx:PDB_model_num>14</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>HD1</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>H</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>HIS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>SER</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>17</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>19</PDBx:auth_seq_id_2>
         <PDBx:dist>1.53</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="27">
         <PDBx:PDB_model_num>15</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>H</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>H</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>ASP</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>ARG</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>23</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>24</PDBx:auth_seq_id_2>
         <PDBx:dist>1.41</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="28">
         <PDBx:PDB_model_num>15</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>HD1</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>H</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>HIS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>SER</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>17</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>19</PDBx:auth_seq_id_2>
         <PDBx:dist>1.52</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="29">
         <PDBx:PDB_model_num>15</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>HD1</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>HG</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>HIS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>SER</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>17</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>19</PDBx:auth_seq_id_2>
         <PDBx:dist>1.60</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="30">
         <PDBx:PDB_model_num>16</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>H</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>H</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>ASP</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>ARG</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>23</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>24</PDBx:auth_seq_id_2>
         <PDBx:dist>1.42</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="31">
         <PDBx:PDB_model_num>17</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>H</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>H</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>ASP</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>ARG</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>23</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>24</PDBx:auth_seq_id_2>
         <PDBx:dist>1.38</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="32">
         <PDBx:PDB_model_num>18</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>H</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>H</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>ASP</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>ARG</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>23</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>24</PDBx:auth_seq_id_2>
         <PDBx:dist>1.45</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="33">
         <PDBx:PDB_model_num>18</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>HD1</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>H</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>HIS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>SER</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>17</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>19</PDBx:auth_seq_id_2>
         <PDBx:dist>1.53</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="34">
         <PDBx:PDB_model_num>19</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>H</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>H</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>ASP</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>ARG</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>23</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>24</PDBx:auth_seq_id_2>
         <PDBx:dist>1.44</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="35">
         <PDBx:PDB_model_num>19</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>H</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>HE</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>HIS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>ARG</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>17</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>20</PDBx:auth_seq_id_2>
         <PDBx:dist>1.50</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="36">
         <PDBx:PDB_model_num>19</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>HD1</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>H</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>HIS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>SER</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>17</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>19</PDBx:auth_seq_id_2>
         <PDBx:dist>1.53</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="37">
         <PDBx:PDB_model_num>20</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>H</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>HD22</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>GLY</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>ASN</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>36</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>39</PDBx:auth_seq_id_2>
         <PDBx:dist>1.41</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
      <PDBx:pdbx_validate_close_contact id="38">
         <PDBx:PDB_model_num>20</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>H</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>H</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>ASP</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>ARG</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>23</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>24</PDBx:auth_seq_id_2>
         <PDBx:dist>1.56</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
   </PDBx:pdbx_validate_close_contactCategory>
   <PDBx:pdbx_validate_rmsd_angleCategory>
      <PDBx:pdbx_validate_rmsd_angle id="1">
         <PDBx:PDB_model_num>1</PDBx:PDB_model_num>
         <PDBx:angle_deviation>6.7</PDBx:angle_deviation>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_asym_id_3>A</PDBx:auth_asym_id_3>
         <PDBx:auth_atom_id_1>CA</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>CB</PDBx:auth_atom_id_2>
         <PDBx:auth_atom_id_3>SG</PDBx:auth_atom_id_3>
         <PDBx:auth_comp_id_1>CYS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>CYS</PDBx:auth_comp_id_2>
         <PDBx:auth_comp_id_3>CYS</PDBx:auth_comp_id_3>
         <PDBx:auth_seq_id_1>15</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>15</PDBx:auth_seq_id_2>
         <PDBx:auth_seq_id_3>15</PDBx:auth_seq_id_3>
      </PDBx:pdbx_validate_rmsd_angle>
      <PDBx:pdbx_validate_rmsd_angle id="2">
         <PDBx:PDB_model_num>1</PDBx:PDB_model_num>
         <PDBx:angle_deviation>7.7</PDBx:angle_deviation>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_asym_id_3>A</PDBx:auth_asym_id_3>
         <PDBx:auth_atom_id_1>CA</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>CB</PDBx:auth_atom_id_2>
         <PDBx:auth_atom_id_3>SG</PDBx:auth_atom_id_3>
         <PDBx:auth_comp_id_1>CYS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>CYS</PDBx:auth_comp_id_2>
         <PDBx:auth_comp_id_3>CYS</PDBx:auth_comp_id_3>
         <PDBx:auth_seq_id_1>22</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>22</PDBx:auth_seq_id_2>
         <PDBx:auth_seq_id_3>22</PDBx:auth_seq_id_3>
      </PDBx:pdbx_validate_rmsd_angle>
      <PDBx:pdbx_validate_rmsd_angle id="3">
         <PDBx:PDB_model_num>2</PDBx:PDB_model_num>
         <PDBx:angle_deviation>7.8</PDBx:angle_deviation>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_asym_id_3>A</PDBx:auth_asym_id_3>
         <PDBx:auth_atom_id_1>CA</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>CB</PDBx:auth_atom_id_2>
         <PDBx:auth_atom_id_3>SG</PDBx:auth_atom_id_3>
         <PDBx:auth_comp_id_1>CYS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>CYS</PDBx:auth_comp_id_2>
         <PDBx:auth_comp_id_3>CYS</PDBx:auth_comp_id_3>
         <PDBx:auth_seq_id_1>22</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>22</PDBx:auth_seq_id_2>
         <PDBx:auth_seq_id_3>22</PDBx:auth_seq_id_3>
      </PDBx:pdbx_validate_rmsd_angle>
      <PDBx:pdbx_validate_rmsd_angle id="4">
         <PDBx:PDB_model_num>3</PDBx:PDB_model_num>
         <PDBx:angle_deviation>6.8</PDBx:angle_deviation>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_asym_id_3>A</PDBx:auth_asym_id_3>
         <PDBx:auth_atom_id_1>CA</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>CB</PDBx:auth_atom_id_2>
         <PDBx:auth_atom_id_3>SG</PDBx:auth_atom_id_3>
         <PDBx:auth_comp_id_1>CYS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>CYS</PDBx:auth_comp_id_2>
         <PDBx:auth_comp_id_3>CYS</PDBx:auth_comp_id_3>
         <PDBx:auth_seq_id_1>15</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>15</PDBx:auth_seq_id_2>
         <PDBx:auth_seq_id_3>15</PDBx:auth_seq_id_3>
      </PDBx:pdbx_validate_rmsd_angle>
      <PDBx:pdbx_validate_rmsd_angle id="5">
         <PDBx:PDB_model_num>3</PDBx:PDB_model_num>
         <PDBx:angle_deviation>7.2</PDBx:angle_deviation>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_asym_id_3>A</PDBx:auth_asym_id_3>
         <PDBx:auth_atom_id_1>CA</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>CB</PDBx:auth_atom_id_2>
         <PDBx:auth_atom_id_3>SG</PDBx:auth_atom_id_3>
         <PDBx:auth_comp_id_1>CYS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>CYS</PDBx:auth_comp_id_2>
         <PDBx:auth_comp_id_3>CYS</PDBx:auth_comp_id_3>
         <PDBx:auth_seq_id_1>22</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>22</PDBx:auth_seq_id_2>
         <PDBx:auth_seq_id_3>22</PDBx:auth_seq_id_3>
      </PDBx:pdbx_validate_rmsd_angle>
      <PDBx:pdbx_validate_rmsd_angle id="6">
         <PDBx:PDB_model_num>4</PDBx:PDB_model_num>
         <PDBx:angle_deviation>6.8</PDBx:angle_deviation>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_asym_id_3>A</PDBx:auth_asym_id_3>
         <PDBx:auth_atom_id_1>CA</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>CB</PDBx:auth_atom_id_2>
         <PDBx:auth_atom_id_3>SG</PDBx:auth_atom_id_3>
         <PDBx:auth_comp_id_1>CYS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>CYS</PDBx:auth_comp_id_2>
         <PDBx:auth_comp_id_3>CYS</PDBx:auth_comp_id_3>
         <PDBx:auth_seq_id_1>22</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>22</PDBx:auth_seq_id_2>
         <PDBx:auth_seq_id_3>22</PDBx:auth_seq_id_3>
      </PDBx:pdbx_validate_rmsd_angle>
      <PDBx:pdbx_validate_rmsd_angle id="7">
         <PDBx:PDB_model_num>6</PDBx:PDB_model_num>
         <PDBx:angle_deviation>-3.0</PDBx:angle_deviation>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_asym_id_3>A</PDBx:auth_asym_id_3>
         <PDBx:auth_atom_id_1>NE</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>CZ</PDBx:auth_atom_id_2>
         <PDBx:auth_atom_id_3>NH2</PDBx:auth_atom_id_3>
         <PDBx:auth_comp_id_1>ARG</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>ARG</PDBx:auth_comp_id_2>
         <PDBx:auth_comp_id_3>ARG</PDBx:auth_comp_id_3>
         <PDBx:auth_seq_id_1>20</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>20</PDBx:auth_seq_id_2>
         <PDBx:auth_seq_id_3>20</PDBx:auth_seq_id_3>
      </PDBx:pdbx_validate_rmsd_angle>
      <PDBx:pdbx_validate_rmsd_angle id="8">
         <PDBx:PDB_model_num>7</PDBx:PDB_model_num>
         <PDBx:angle_deviation>7.8</PDBx:angle_deviation>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_asym_id_3>A</PDBx:auth_asym_id_3>
         <PDBx:auth_atom_id_1>CA</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>CB</PDBx:auth_atom_id_2>
         <PDBx:auth_atom_id_3>SG</PDBx:auth_atom_id_3>
         <PDBx:auth_comp_id_1>CYS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>CYS</PDBx:auth_comp_id_2>
         <PDBx:auth_comp_id_3>CYS</PDBx:auth_comp_id_3>
         <PDBx:auth_seq_id_1>22</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>22</PDBx:auth_seq_id_2>
         <PDBx:auth_seq_id_3>22</PDBx:auth_seq_id_3>
      </PDBx:pdbx_validate_rmsd_angle>
      <PDBx:pdbx_validate_rmsd_angle id="9">
         <PDBx:PDB_model_num>8</PDBx:PDB_model_num>
         <PDBx:angle_deviation>7.5</PDBx:angle_deviation>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_asym_id_3>A</PDBx:auth_asym_id_3>
         <PDBx:auth_atom_id_1>CA</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>CB</PDBx:auth_atom_id_2>
         <PDBx:auth_atom_id_3>SG</PDBx:auth_atom_id_3>
         <PDBx:auth_comp_id_1>CYS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>CYS</PDBx:auth_comp_id_2>
         <PDBx:auth_comp_id_3>CYS</PDBx:auth_comp_id_3>
         <PDBx:auth_seq_id_1>22</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>22</PDBx:auth_seq_id_2>
         <PDBx:auth_seq_id_3>22</PDBx:auth_seq_id_3>
      </PDBx:pdbx_validate_rmsd_angle>
      <PDBx:pdbx_validate_rmsd_angle id="10">
         <PDBx:PDB_model_num>9</PDBx:PDB_model_num>
         <PDBx:angle_deviation>7.3</PDBx:angle_deviation>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_asym_id_3>A</PDBx:auth_asym_id_3>
         <PDBx:auth_atom_id_1>CA</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>CB</PDBx:auth_atom_id_2>
         <PDBx:auth_atom_id_3>SG</PDBx:auth_atom_id_3>
         <PDBx:auth_comp_id_1>CYS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>CYS</PDBx:auth_comp_id_2>
         <PDBx:auth_comp_id_3>CYS</PDBx:auth_comp_id_3>
         <PDBx:auth_seq_id_1>22</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>22</PDBx:auth_seq_id_2>
         <PDBx:auth_seq_id_3>22</PDBx:auth_seq_id_3>
      </PDBx:pdbx_validate_rmsd_angle>
      <PDBx:pdbx_validate_rmsd_angle id="11">
         <PDBx:PDB_model_num>11</PDBx:PDB_model_num>
         <PDBx:angle_deviation>7.5</PDBx:angle_deviation>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_asym_id_3>A</PDBx:auth_asym_id_3>
         <PDBx:auth_atom_id_1>CA</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>CB</PDBx:auth_atom_id_2>
         <PDBx:auth_atom_id_3>SG</PDBx:auth_atom_id_3>
         <PDBx:auth_comp_id_1>CYS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>CYS</PDBx:auth_comp_id_2>
         <PDBx:auth_comp_id_3>CYS</PDBx:auth_comp_id_3>
         <PDBx:auth_seq_id_1>22</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>22</PDBx:auth_seq_id_2>
         <PDBx:auth_seq_id_3>22</PDBx:auth_seq_id_3>
      </PDBx:pdbx_validate_rmsd_angle>
      <PDBx:pdbx_validate_rmsd_angle id="12">
         <PDBx:PDB_model_num>12</PDBx:PDB_model_num>
         <PDBx:angle_deviation>7.3</PDBx:angle_deviation>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_asym_id_3>A</PDBx:auth_asym_id_3>
         <PDBx:auth_atom_id_1>CA</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>CB</PDBx:auth_atom_id_2>
         <PDBx:auth_atom_id_3>SG</PDBx:auth_atom_id_3>
         <PDBx:auth_comp_id_1>CYS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>CYS</PDBx:auth_comp_id_2>
         <PDBx:auth_comp_id_3>CYS</PDBx:auth_comp_id_3>
         <PDBx:auth_seq_id_1>22</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>22</PDBx:auth_seq_id_2>
         <PDBx:auth_seq_id_3>22</PDBx:auth_seq_id_3>
      </PDBx:pdbx_validate_rmsd_angle>
      <PDBx:pdbx_validate_rmsd_angle id="13">
         <PDBx:PDB_model_num>13</PDBx:PDB_model_num>
         <PDBx:angle_deviation>7.0</PDBx:angle_deviation>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_asym_id_3>A</PDBx:auth_asym_id_3>
         <PDBx:auth_atom_id_1>CA</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>CB</PDBx:auth_atom_id_2>
         <PDBx:auth_atom_id_3>SG</PDBx:auth_atom_id_3>
         <PDBx:auth_comp_id_1>CYS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>CYS</PDBx:auth_comp_id_2>
         <PDBx:auth_comp_id_3>CYS</PDBx:auth_comp_id_3>
         <PDBx:auth_seq_id_1>15</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>15</PDBx:auth_seq_id_2>
         <PDBx:auth_seq_id_3>15</PDBx:auth_seq_id_3>
      </PDBx:pdbx_validate_rmsd_angle>
      <PDBx:pdbx_validate_rmsd_angle id="14">
         <PDBx:PDB_model_num>13</PDBx:PDB_model_num>
         <PDBx:angle_deviation>6.9</PDBx:angle_deviation>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_asym_id_3>A</PDBx:auth_asym_id_3>
         <PDBx:auth_atom_id_1>CA</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>CB</PDBx:auth_atom_id_2>
         <PDBx:auth_atom_id_3>SG</PDBx:auth_atom_id_3>
         <PDBx:auth_comp_id_1>CYS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>CYS</PDBx:auth_comp_id_2>
         <PDBx:auth_comp_id_3>CYS</PDBx:auth_comp_id_3>
         <PDBx:auth_seq_id_1>22</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>22</PDBx:auth_seq_id_2>
         <PDBx:auth_seq_id_3>22</PDBx:auth_seq_id_3>
      </PDBx:pdbx_validate_rmsd_angle>
      <PDBx:pdbx_validate_rmsd_angle id="15">
         <PDBx:PDB_model_num>14</PDBx:PDB_model_num>
         <PDBx:angle_deviation>7.8</PDBx:angle_deviation>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_asym_id_3>A</PDBx:auth_asym_id_3>
         <PDBx:auth_atom_id_1>CA</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>CB</PDBx:auth_atom_id_2>
         <PDBx:auth_atom_id_3>SG</PDBx:auth_atom_id_3>
         <PDBx:auth_comp_id_1>CYS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>CYS</PDBx:auth_comp_id_2>
         <PDBx:auth_comp_id_3>CYS</PDBx:auth_comp_id_3>
         <PDBx:auth_seq_id_1>22</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>22</PDBx:auth_seq_id_2>
         <PDBx:auth_seq_id_3>22</PDBx:auth_seq_id_3>
      </PDBx:pdbx_validate_rmsd_angle>
      <PDBx:pdbx_validate_rmsd_angle id="16">
         <PDBx:PDB_model_num>15</PDBx:PDB_model_num>
         <PDBx:angle_deviation>7.2</PDBx:angle_deviation>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_asym_id_3>A</PDBx:auth_asym_id_3>
         <PDBx:auth_atom_id_1>CA</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>CB</PDBx:auth_atom_id_2>
         <PDBx:auth_atom_id_3>SG</PDBx:auth_atom_id_3>
         <PDBx:auth_comp_id_1>CYS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>CYS</PDBx:auth_comp_id_2>
         <PDBx:auth_comp_id_3>CYS</PDBx:auth_comp_id_3>
         <PDBx:auth_seq_id_1>15</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>15</PDBx:auth_seq_id_2>
         <PDBx:auth_seq_id_3>15</PDBx:auth_seq_id_3>
      </PDBx:pdbx_validate_rmsd_angle>
      <PDBx:pdbx_validate_rmsd_angle id="17">
         <PDBx:PDB_model_num>15</PDBx:PDB_model_num>
         <PDBx:angle_deviation>8.3</PDBx:angle_deviation>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_asym_id_3>A</PDBx:auth_asym_id_3>
         <PDBx:auth_atom_id_1>CA</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>CB</PDBx:auth_atom_id_2>
         <PDBx:auth_atom_id_3>SG</PDBx:auth_atom_id_3>
         <PDBx:auth_comp_id_1>CYS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>CYS</PDBx:auth_comp_id_2>
         <PDBx:auth_comp_id_3>CYS</PDBx:auth_comp_id_3>
         <PDBx:auth_seq_id_1>22</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>22</PDBx:auth_seq_id_2>
         <PDBx:auth_seq_id_3>22</PDBx:auth_seq_id_3>
      </PDBx:pdbx_validate_rmsd_angle>
      <PDBx:pdbx_validate_rmsd_angle id="18">
         <PDBx:PDB_model_num>16</PDBx:PDB_model_num>
         <PDBx:angle_deviation>7.4</PDBx:angle_deviation>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_asym_id_3>A</PDBx:auth_asym_id_3>
         <PDBx:auth_atom_id_1>CA</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>CB</PDBx:auth_atom_id_2>
         <PDBx:auth_atom_id_3>SG</PDBx:auth_atom_id_3>
         <PDBx:auth_comp_id_1>CYS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>CYS</PDBx:auth_comp_id_2>
         <PDBx:auth_comp_id_3>CYS</PDBx:auth_comp_id_3>
         <PDBx:auth_seq_id_1>22</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>22</PDBx:auth_seq_id_2>
         <PDBx:auth_seq_id_3>22</PDBx:auth_seq_id_3>
      </PDBx:pdbx_validate_rmsd_angle>
      <PDBx:pdbx_validate_rmsd_angle id="19">
         <PDBx:PDB_model_num>17</PDBx:PDB_model_num>
         <PDBx:angle_deviation>8.3</PDBx:angle_deviation>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_asym_id_3>A</PDBx:auth_asym_id_3>
         <PDBx:auth_atom_id_1>CA</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>CB</PDBx:auth_atom_id_2>
         <PDBx:auth_atom_id_3>SG</PDBx:auth_atom_id_3>
         <PDBx:auth_comp_id_1>CYS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>CYS</PDBx:auth_comp_id_2>
         <PDBx:auth_comp_id_3>CYS</PDBx:auth_comp_id_3>
         <PDBx:auth_seq_id_1>22</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>22</PDBx:auth_seq_id_2>
         <PDBx:auth_seq_id_3>22</PDBx:auth_seq_id_3>
      </PDBx:pdbx_validate_rmsd_angle>
      <PDBx:pdbx_validate_rmsd_angle id="20">
         <PDBx:PDB_model_num>18</PDBx:PDB_model_num>
         <PDBx:angle_deviation>7.7</PDBx:angle_deviation>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_asym_id_3>A</PDBx:auth_asym_id_3>
         <PDBx:auth_atom_id_1>CA</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>CB</PDBx:auth_atom_id_2>
         <PDBx:auth_atom_id_3>SG</PDBx:auth_atom_id_3>
         <PDBx:auth_comp_id_1>CYS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>CYS</PDBx:auth_comp_id_2>
         <PDBx:auth_comp_id_3>CYS</PDBx:auth_comp_id_3>
         <PDBx:auth_seq_id_1>22</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>22</PDBx:auth_seq_id_2>
         <PDBx:auth_seq_id_3>22</PDBx:auth_seq_id_3>
      </PDBx:pdbx_validate_rmsd_angle>
      <PDBx:pdbx_validate_rmsd_angle id="21">
         <PDBx:PDB_model_num>19</PDBx:PDB_model_num>
         <PDBx:angle_deviation>6.7</PDBx:angle_deviation>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_asym_id_3>A</PDBx:auth_asym_id_3>
         <PDBx:auth_atom_id_1>CA</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>CB</PDBx:auth_atom_id_2>
         <PDBx:auth_atom_id_3>SG</PDBx:auth_atom_id_3>
         <PDBx:auth_comp_id_1>CYS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>CYS</PDBx:auth_comp_id_2>
         <PDBx:auth_comp_id_3>CYS</PDBx:auth_comp_id_3>
         <PDBx:auth_seq_id_1>15</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>15</PDBx:auth_seq_id_2>
         <PDBx:auth_seq_id_3>15</PDBx:auth_seq_id_3>
      </PDBx:pdbx_validate_rmsd_angle>
      <PDBx:pdbx_validate_rmsd_angle id="22">
         <PDBx:PDB_model_num>19</PDBx:PDB_model_num>
         <PDBx:angle_deviation>7.3</PDBx:angle_deviation>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_asym_id_3>A</PDBx:auth_asym_id_3>
         <PDBx:auth_atom_id_1>CA</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>CB</PDBx:auth_atom_id_2>
         <PDBx:auth_atom_id_3>SG</PDBx:auth_atom_id_3>
         <PDBx:auth_comp_id_1>CYS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>CYS</PDBx:auth_comp_id_2>
         <PDBx:auth_comp_id_3>CYS</PDBx:auth_comp_id_3>
         <PDBx:auth_seq_id_1>22</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>22</PDBx:auth_seq_id_2>
         <PDBx:auth_seq_id_3>22</PDBx:auth_seq_id_3>
      </PDBx:pdbx_validate_rmsd_angle>
      <PDBx:pdbx_validate_rmsd_angle id="23">
         <PDBx:PDB_model_num>20</PDBx:PDB_model_num>
         <PDBx:angle_deviation>7.7</PDBx:angle_deviation>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_asym_id_3>A</PDBx:auth_asym_id_3>
         <PDBx:auth_atom_id_1>CA</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>CB</PDBx:auth_atom_id_2>
         <PDBx:auth_atom_id_3>SG</PDBx:auth_atom_id_3>
         <PDBx:auth_comp_id_1>CYS</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>CYS</PDBx:auth_comp_id_2>
         <PDBx:auth_comp_id_3>CYS</PDBx:auth_comp_id_3>
         <PDBx:auth_seq_id_1>22</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>22</PDBx:auth_seq_id_2>
         <PDBx:auth_seq_id_3>22</PDBx:auth_seq_id_3>
      </PDBx:pdbx_validate_rmsd_angle>
   </PDBx:pdbx_validate_rmsd_angleCategory>
   <PDBx:pdbx_validate_torsionCategory>
      <PDBx:pdbx_validate_torsion id="1">
         <PDBx:PDB_model_num>1</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>ASP</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>23</PDBx:auth_seq_id>
         <PDBx:phi>-150.33</PDBx:phi>
         <PDBx:psi>3.39</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="2">
         <PDBx:PDB_model_num>1</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>GLU</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>25</PDBx:auth_seq_id>
         <PDBx:phi>-92.60</PDBx:phi>
         <PDBx:psi>38.03</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="3">
         <PDBx:PDB_model_num>1</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>TYR</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>26</PDBx:auth_seq_id>
         <PDBx:phi>-2.20</PDBx:phi>
         <PDBx:psi>75.85</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="4">
         <PDBx:PDB_model_num>1</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>MET</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>31</PDBx:auth_seq_id>
         <PDBx:phi>56.81</PDBx:phi>
         <PDBx:psi>17.15</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="5">
         <PDBx:PDB_model_num>2</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>CYS</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>22</PDBx:auth_seq_id>
         <PDBx:phi>68.06</PDBx:phi>
         <PDBx:psi>63.86</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="6">
         <PDBx:PDB_model_num>2</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>ASP</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>23</PDBx:auth_seq_id>
         <PDBx:phi>-150.42</PDBx:phi>
         <PDBx:psi>9.97</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="7">
         <PDBx:PDB_model_num>2</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>ARG</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>24</PDBx:auth_seq_id>
         <PDBx:phi>43.10</PDBx:phi>
         <PDBx:psi>28.23</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="8">
         <PDBx:PDB_model_num>2</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>GLU</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>25</PDBx:auth_seq_id>
         <PDBx:phi>-101.65</PDBx:phi>
         <PDBx:psi>41.38</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="9">
         <PDBx:PDB_model_num>2</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>TYR</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>26</PDBx:auth_seq_id>
         <PDBx:phi>1.07</PDBx:phi>
         <PDBx:psi>80.39</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="10">
         <PDBx:PDB_model_num>2</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>MET</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>31</PDBx:auth_seq_id>
         <PDBx:phi>55.80</PDBx:phi>
         <PDBx:psi>17.41</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="11">
         <PDBx:PDB_model_num>3</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>ASP</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>23</PDBx:auth_seq_id>
         <PDBx:phi>-150.61</PDBx:phi>
         <PDBx:psi>3.64</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="12">
         <PDBx:PDB_model_num>3</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>GLU</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>25</PDBx:auth_seq_id>
         <PDBx:phi>-93.95</PDBx:phi>
         <PDBx:psi>39.82</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="13">
         <PDBx:PDB_model_num>3</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>TYR</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>26</PDBx:auth_seq_id>
         <PDBx:phi>-3.96</PDBx:phi>
         <PDBx:psi>79.06</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="14">
         <PDBx:PDB_model_num>3</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>MET</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>31</PDBx:auth_seq_id>
         <PDBx:phi>51.23</PDBx:phi>
         <PDBx:psi>11.17</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="15">
         <PDBx:PDB_model_num>4</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>ASP</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>23</PDBx:auth_seq_id>
         <PDBx:phi>-141.70</PDBx:phi>
         <PDBx:psi>-5.07</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="16">
         <PDBx:PDB_model_num>4</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>GLU</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>25</PDBx:auth_seq_id>
         <PDBx:phi>-98.48</PDBx:phi>
         <PDBx:psi>44.71</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="17">
         <PDBx:PDB_model_num>4</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>TYR</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>26</PDBx:auth_seq_id>
         <PDBx:phi>-2.60</PDBx:phi>
         <PDBx:psi>82.95</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="18">
         <PDBx:PDB_model_num>4</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>MET</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>31</PDBx:auth_seq_id>
         <PDBx:phi>46.11</PDBx:phi>
         <PDBx:psi>16.46</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="19">
         <PDBx:PDB_model_num>5</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>CYS</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>22</PDBx:auth_seq_id>
         <PDBx:phi>67.67</PDBx:phi>
         <PDBx:psi>65.00</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="20">
         <PDBx:PDB_model_num>5</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>ASP</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>23</PDBx:auth_seq_id>
         <PDBx:phi>-150.48</PDBx:phi>
         <PDBx:psi>1.11</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="21">
         <PDBx:PDB_model_num>5</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>GLU</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>25</PDBx:auth_seq_id>
         <PDBx:phi>-89.99</PDBx:phi>
         <PDBx:psi>40.48</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="22">
         <PDBx:PDB_model_num>5</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>TYR</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>26</PDBx:auth_seq_id>
         <PDBx:phi>1.40</PDBx:phi>
         <PDBx:psi>76.31</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="23">
         <PDBx:PDB_model_num>5</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>MET</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>31</PDBx:auth_seq_id>
         <PDBx:phi>57.51</PDBx:phi>
         <PDBx:psi>12.54</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="24">
         <PDBx:PDB_model_num>5</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>VAL</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>38</PDBx:auth_seq_id>
         <PDBx:phi>-102.93</PDBx:phi>
         <PDBx:psi>46.80</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="25">
         <PDBx:PDB_model_num>6</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>ASP</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>23</PDBx:auth_seq_id>
         <PDBx:phi>-150.18</PDBx:phi>
         <PDBx:psi>2.49</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="26">
         <PDBx:PDB_model_num>6</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>GLU</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>25</PDBx:auth_seq_id>
         <PDBx:phi>-98.37</PDBx:phi>
         <PDBx:psi>43.65</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="27">
         <PDBx:PDB_model_num>6</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>TYR</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>26</PDBx:auth_seq_id>
         <PDBx:phi>-3.66</PDBx:phi>
         <PDBx:psi>83.97</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="28">
         <PDBx:PDB_model_num>6</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>MET</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>31</PDBx:auth_seq_id>
         <PDBx:phi>53.72</PDBx:phi>
         <PDBx:psi>14.48</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="29">
         <PDBx:PDB_model_num>6</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>CYS</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>37</PDBx:auth_seq_id>
         <PDBx:phi>-52.57</PDBx:phi>
         <PDBx:psi>-75.50</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="30">
         <PDBx:PDB_model_num>7</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>ASP</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>23</PDBx:auth_seq_id>
         <PDBx:phi>-150.45</PDBx:phi>
         <PDBx:psi>6.44</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="31">
         <PDBx:PDB_model_num>7</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>ARG</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>24</PDBx:auth_seq_id>
         <PDBx:phi>48.95</PDBx:phi>
         <PDBx:psi>29.96</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="32">
         <PDBx:PDB_model_num>7</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>GLU</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>25</PDBx:auth_seq_id>
         <PDBx:phi>-92.29</PDBx:phi>
         <PDBx:psi>41.92</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="33">
         <PDBx:PDB_model_num>7</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>TYR</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>26</PDBx:auth_seq_id>
         <PDBx:phi>-5.74</PDBx:phi>
         <PDBx:psi>79.79</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="34">
         <PDBx:PDB_model_num>7</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>MET</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>31</PDBx:auth_seq_id>
         <PDBx:phi>59.42</PDBx:phi>
         <PDBx:psi>15.90</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="35">
         <PDBx:PDB_model_num>8</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>ASP</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>23</PDBx:auth_seq_id>
         <PDBx:phi>-150.60</PDBx:phi>
         <PDBx:psi>6.64</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="36">
         <PDBx:PDB_model_num>8</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>GLU</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>25</PDBx:auth_seq_id>
         <PDBx:phi>-92.12</PDBx:phi>
         <PDBx:psi>41.76</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="37">
         <PDBx:PDB_model_num>8</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>TYR</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>26</PDBx:auth_seq_id>
         <PDBx:phi>-6.52</PDBx:phi>
         <PDBx:psi>76.96</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="38">
         <PDBx:PDB_model_num>8</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>MET</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>31</PDBx:auth_seq_id>
         <PDBx:phi>54.65</PDBx:phi>
         <PDBx:psi>13.40</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="39">
         <PDBx:PDB_model_num>8</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>VAL</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>38</PDBx:auth_seq_id>
         <PDBx:phi>-95.19</PDBx:phi>
         <PDBx:psi>43.16</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="40">
         <PDBx:PDB_model_num>9</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>ASP</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>23</PDBx:auth_seq_id>
         <PDBx:phi>-150.43</PDBx:phi>
         <PDBx:psi>9.32</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="41">
         <PDBx:PDB_model_num>9</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>GLU</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>25</PDBx:auth_seq_id>
         <PDBx:phi>-97.83</PDBx:phi>
         <PDBx:psi>45.38</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="42">
         <PDBx:PDB_model_num>9</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>TYR</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>26</PDBx:auth_seq_id>
         <PDBx:phi>-11.39</PDBx:phi>
         <PDBx:psi>85.73</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="43">
         <PDBx:PDB_model_num>9</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>MET</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>31</PDBx:auth_seq_id>
         <PDBx:phi>52.17</PDBx:phi>
         <PDBx:psi>15.65</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="44">
         <PDBx:PDB_model_num>10</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>ASP</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>23</PDBx:auth_seq_id>
         <PDBx:phi>-150.56</PDBx:phi>
         <PDBx:psi>12.17</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="45">
         <PDBx:PDB_model_num>10</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>ARG</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>24</PDBx:auth_seq_id>
         <PDBx:phi>39.90</PDBx:phi>
         <PDBx:psi>33.62</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="46">
         <PDBx:PDB_model_num>10</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>GLU</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>25</PDBx:auth_seq_id>
         <PDBx:phi>-96.73</PDBx:phi>
         <PDBx:psi>40.15</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="47">
         <PDBx:PDB_model_num>10</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>TYR</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>26</PDBx:auth_seq_id>
         <PDBx:phi>1.36</PDBx:phi>
         <PDBx:psi>76.82</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="48">
         <PDBx:PDB_model_num>10</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>CYS</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>37</PDBx:auth_seq_id>
         <PDBx:phi>-68.87</PDBx:phi>
         <PDBx:psi>-73.42</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="49">
         <PDBx:PDB_model_num>11</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>CYS</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>22</PDBx:auth_seq_id>
         <PDBx:phi>63.48</PDBx:phi>
         <PDBx:psi>61.59</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="50">
         <PDBx:PDB_model_num>11</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>ASP</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>23</PDBx:auth_seq_id>
         <PDBx:phi>-143.53</PDBx:phi>
         <PDBx:psi>-0.20</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="51">
         <PDBx:PDB_model_num>11</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>ARG</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>24</PDBx:auth_seq_id>
         <PDBx:phi>45.09</PDBx:phi>
         <PDBx:psi>26.95</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="52">
         <PDBx:PDB_model_num>11</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>GLU</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>25</PDBx:auth_seq_id>
         <PDBx:phi>-100.53</PDBx:phi>
         <PDBx:psi>46.36</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="53">
         <PDBx:PDB_model_num>11</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>TYR</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>26</PDBx:auth_seq_id>
         <PDBx:phi>4.29</PDBx:phi>
         <PDBx:psi>76.68</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="54">
         <PDBx:PDB_model_num>11</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>MET</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>31</PDBx:auth_seq_id>
         <PDBx:phi>58.40</PDBx:phi>
         <PDBx:psi>13.17</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="55">
         <PDBx:PDB_model_num>12</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>ASP</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>23</PDBx:auth_seq_id>
         <PDBx:phi>-150.64</PDBx:phi>
         <PDBx:psi>3.58</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="56">
         <PDBx:PDB_model_num>12</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>GLU</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>25</PDBx:auth_seq_id>
         <PDBx:phi>-92.16</PDBx:phi>
         <PDBx:psi>39.62</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="57">
         <PDBx:PDB_model_num>12</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>TYR</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>26</PDBx:auth_seq_id>
         <PDBx:phi>-2.35</PDBx:phi>
         <PDBx:psi>76.68</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="58">
         <PDBx:PDB_model_num>12</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>MET</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>31</PDBx:auth_seq_id>
         <PDBx:phi>54.76</PDBx:phi>
         <PDBx:psi>16.26</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="59">
         <PDBx:PDB_model_num>13</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>ASP</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>23</PDBx:auth_seq_id>
         <PDBx:phi>-150.37</PDBx:phi>
         <PDBx:psi>6.45</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="60">
         <PDBx:PDB_model_num>13</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>GLU</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>25</PDBx:auth_seq_id>
         <PDBx:phi>-94.34</PDBx:phi>
         <PDBx:psi>40.16</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="61">
         <PDBx:PDB_model_num>13</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>TYR</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>26</PDBx:auth_seq_id>
         <PDBx:phi>-3.44</PDBx:phi>
         <PDBx:psi>77.92</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="62">
         <PDBx:PDB_model_num>13</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>MET</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>31</PDBx:auth_seq_id>
         <PDBx:phi>57.21</PDBx:phi>
         <PDBx:psi>13.28</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="63">
         <PDBx:PDB_model_num>14</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>CYS</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>22</PDBx:auth_seq_id>
         <PDBx:phi>65.18</PDBx:phi>
         <PDBx:psi>60.04</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="64">
         <PDBx:PDB_model_num>14</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>ASP</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>23</PDBx:auth_seq_id>
         <PDBx:phi>-150.28</PDBx:phi>
         <PDBx:psi>8.03</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="65">
         <PDBx:PDB_model_num>14</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>ARG</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>24</PDBx:auth_seq_id>
         <PDBx:phi>44.39</PDBx:phi>
         <PDBx:psi>29.93</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="66">
         <PDBx:PDB_model_num>14</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>GLU</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>25</PDBx:auth_seq_id>
         <PDBx:phi>-94.76</PDBx:phi>
         <PDBx:psi>42.91</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="67">
         <PDBx:PDB_model_num>14</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>TYR</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>26</PDBx:auth_seq_id>
         <PDBx:phi>-2.94</PDBx:phi>
         <PDBx:psi>78.90</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="68">
         <PDBx:PDB_model_num>14</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>MET</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>31</PDBx:auth_seq_id>
         <PDBx:phi>55.99</PDBx:phi>
         <PDBx:psi>13.62</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="69">
         <PDBx:PDB_model_num>15</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>CYS</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>22</PDBx:auth_seq_id>
         <PDBx:phi>67.70</PDBx:phi>
         <PDBx:psi>60.85</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="70">
         <PDBx:PDB_model_num>15</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>ASP</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>23</PDBx:auth_seq_id>
         <PDBx:phi>-142.34</PDBx:phi>
         <PDBx:psi>-5.38</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="71">
         <PDBx:PDB_model_num>15</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>GLU</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>25</PDBx:auth_seq_id>
         <PDBx:phi>-99.93</PDBx:phi>
         <PDBx:psi>41.58</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="72">
         <PDBx:PDB_model_num>15</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>TYR</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>26</PDBx:auth_seq_id>
         <PDBx:phi>9.76</PDBx:phi>
         <PDBx:psi>70.78</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="73">
         <PDBx:PDB_model_num>15</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>CYS</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>37</PDBx:auth_seq_id>
         <PDBx:phi>-77.36</PDBx:phi>
         <PDBx:psi>-74.32</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="74">
         <PDBx:PDB_model_num>15</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>VAL</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>38</PDBx:auth_seq_id>
         <PDBx:phi>-101.35</PDBx:phi>
         <PDBx:psi>45.94</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="75">
         <PDBx:PDB_model_num>16</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>ASP</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>23</PDBx:auth_seq_id>
         <PDBx:phi>-150.52</PDBx:phi>
         <PDBx:psi>2.85</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="76">
         <PDBx:PDB_model_num>16</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>GLU</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>25</PDBx:auth_seq_id>
         <PDBx:phi>-94.19</PDBx:phi>
         <PDBx:psi>42.76</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="77">
         <PDBx:PDB_model_num>16</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>TYR</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>26</PDBx:auth_seq_id>
         <PDBx:phi>-6.25</PDBx:phi>
         <PDBx:psi>82.72</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="78">
         <PDBx:PDB_model_num>16</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>MET</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>31</PDBx:auth_seq_id>
         <PDBx:phi>51.23</PDBx:phi>
         <PDBx:psi>13.45</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="79">
         <PDBx:PDB_model_num>17</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>CYS</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>22</PDBx:auth_seq_id>
         <PDBx:phi>65.39</PDBx:phi>
         <PDBx:psi>60.08</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="80">
         <PDBx:PDB_model_num>17</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>ASP</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>23</PDBx:auth_seq_id>
         <PDBx:phi>-147.49</PDBx:phi>
         <PDBx:psi>-4.39</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="81">
         <PDBx:PDB_model_num>17</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>GLU</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>25</PDBx:auth_seq_id>
         <PDBx:phi>-96.77</PDBx:phi>
         <PDBx:psi>36.00</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="82">
         <PDBx:PDB_model_num>17</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>TYR</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>26</PDBx:auth_seq_id>
         <PDBx:phi>5.84</PDBx:phi>
         <PDBx:psi>73.87</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="83">
         <PDBx:PDB_model_num>17</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>MET</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>31</PDBx:auth_seq_id>
         <PDBx:phi>59.13</PDBx:phi>
         <PDBx:psi>14.72</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="84">
         <PDBx:PDB_model_num>17</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>CYS</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>37</PDBx:auth_seq_id>
         <PDBx:phi>-59.53</PDBx:phi>
         <PDBx:psi>-71.94</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="85">
         <PDBx:PDB_model_num>17</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>VAL</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>38</PDBx:auth_seq_id>
         <PDBx:phi>-96.40</PDBx:phi>
         <PDBx:psi>43.35</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="86">
         <PDBx:PDB_model_num>18</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>ASP</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>23</PDBx:auth_seq_id>
         <PDBx:phi>-150.39</PDBx:phi>
         <PDBx:psi>5.47</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="87">
         <PDBx:PDB_model_num>18</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>GLU</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>25</PDBx:auth_seq_id>
         <PDBx:phi>-93.98</PDBx:phi>
         <PDBx:psi>41.45</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="88">
         <PDBx:PDB_model_num>18</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>TYR</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>26</PDBx:auth_seq_id>
         <PDBx:phi>-5.40</PDBx:phi>
         <PDBx:psi>77.35</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="89">
         <PDBx:PDB_model_num>18</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>MET</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>31</PDBx:auth_seq_id>
         <PDBx:phi>55.44</PDBx:phi>
         <PDBx:psi>15.89</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="90">
         <PDBx:PDB_model_num>19</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>ASP</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>23</PDBx:auth_seq_id>
         <PDBx:phi>-150.36</PDBx:phi>
         <PDBx:psi>4.65</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="91">
         <PDBx:PDB_model_num>19</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>GLU</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>25</PDBx:auth_seq_id>
         <PDBx:phi>-93.93</PDBx:phi>
         <PDBx:psi>39.35</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="92">
         <PDBx:PDB_model_num>19</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>TYR</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>26</PDBx:auth_seq_id>
         <PDBx:phi>0.35</PDBx:phi>
         <PDBx:psi>76.89</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="93">
         <PDBx:PDB_model_num>19</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>MET</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>31</PDBx:auth_seq_id>
         <PDBx:phi>56.49</PDBx:phi>
         <PDBx:psi>14.36</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="94">
         <PDBx:PDB_model_num>20</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>GLU</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>25</PDBx:auth_seq_id>
         <PDBx:phi>-98.49</PDBx:phi>
         <PDBx:psi>44.69</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="95">
         <PDBx:PDB_model_num>20</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>TYR</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>26</PDBx:auth_seq_id>
         <PDBx:phi>-11.66</PDBx:phi>
         <PDBx:psi>80.12</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="96">
         <PDBx:PDB_model_num>20</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>MET</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>31</PDBx:auth_seq_id>
         <PDBx:phi>57.42</PDBx:phi>
         <PDBx:psi>6.67</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
      <PDBx:pdbx_validate_torsion id="97">
         <PDBx:PDB_model_num>20</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>CYS</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>37</PDBx:auth_seq_id>
         <PDBx:phi>-69.01</PDBx:phi>
         <PDBx:psi>-70.49</PDBx:psi>
      </PDBx:pdbx_validate_torsion>
   </PDBx:pdbx_validate_torsionCategory>
   <PDBx:pdbx_versionCategory>
      <PDBx:pdbx_version entry_id="1F8Z" major_version="3" minor_version="2" revision_type="Version format compliance">
         <PDBx:details>compliance with PDB format V.3.15</PDBx:details>
         <PDBx:revision_date>2008-04-27</PDBx:revision_date>
      </PDBx:pdbx_version>
      <PDBx:pdbx_version entry_id="1F8Z" major_version="4" minor_version="0000" revision_type="Version format compliance">
         <PDBx:details>compliance with PDB Exchange Dictionary V4</PDBx:details>
         <PDBx:revision_date>2011-07-13</PDBx:revision_date>
      </PDBx:pdbx_version>
   </PDBx:pdbx_versionCategory>
   <PDBx:structCategory>
      <PDBx:struct entry_id="1F8Z">
         <PDBx:pdbx_descriptor>LOW-DENSITY LIPOPROTEIN RECEPTOR</PDBx:pdbx_descriptor>
         <PDBx:title>NMR STRUCTURE OF THE SIXTH LIGAND-BINDING MODULE OF THE LDL RECEPTOR</PDBx:title>
      </PDBx:struct>
   </PDBx:structCategory>
   <PDBx:struct_asymCategory>
      <PDBx:struct_asym id="A">
         <PDBx:entity_id>1</PDBx:entity_id>
         <PDBx:pdbx_blank_PDB_chainid_flag>N</PDBx:pdbx_blank_PDB_chainid_flag>
         <PDBx:pdbx_modified>N</PDBx:pdbx_modified>
      </PDBx:struct_asym>
      <PDBx:struct_asym id="B">
         <PDBx:entity_id>2</PDBx:entity_id>
         <PDBx:pdbx_blank_PDB_chainid_flag>N</PDBx:pdbx_blank_PDB_chainid_flag>
         <PDBx:pdbx_modified>N</PDBx:pdbx_modified>
      </PDBx:struct_asym>
   </PDBx:struct_asymCategory>
   <PDBx:struct_biolCategory>
      <PDBx:struct_biol id="1"></PDBx:struct_biol>
   </PDBx:struct_biolCategory>
   <PDBx:struct_confCategory>
      <PDBx:struct_conf id="HELX_P1">
         <PDBx:beg_auth_asym_id>A</PDBx:beg_auth_asym_id>
         <PDBx:beg_auth_comp_id>MET</PDBx:beg_auth_comp_id>
         <PDBx:beg_auth_seq_id>31</PDBx:beg_auth_seq_id>
         <PDBx:beg_label_asym_id>A</PDBx:beg_label_asym_id>
         <PDBx:beg_label_comp_id>MET</PDBx:beg_label_comp_id>
         <PDBx:beg_label_seq_id>31</PDBx:beg_label_seq_id>
         <PDBx:conf_type_id>HELX_P</PDBx:conf_type_id>
         <PDBx:end_auth_asym_id>A</PDBx:end_auth_asym_id>
         <PDBx:end_auth_comp_id>VAL</PDBx:end_auth_comp_id>
         <PDBx:end_auth_seq_id>35</PDBx:end_auth_seq_id>
         <PDBx:end_label_asym_id>A</PDBx:end_label_asym_id>
         <PDBx:end_label_comp_id>VAL</PDBx:end_label_comp_id>
         <PDBx:end_label_seq_id>35</PDBx:end_label_seq_id>
         <PDBx:pdbx_PDB_helix_class>5</PDBx:pdbx_PDB_helix_class>
         <PDBx:pdbx_PDB_helix_id>1</PDBx:pdbx_PDB_helix_id>
         <PDBx:pdbx_PDB_helix_length>5</PDBx:pdbx_PDB_helix_length>
      </PDBx:struct_conf>
   </PDBx:struct_confCategory>
   <PDBx:struct_conf_typeCategory>
      <PDBx:struct_conf_type id="HELX_P">
      </PDBx:struct_conf_type>
   </PDBx:struct_conf_typeCategory>
   <PDBx:struct_connCategory>
      <PDBx:struct_conn id="disulf1">
         <PDBx:conn_type_id>disulf</PDBx:conn_type_id>
         <PDBx:pdbx_dist_value>2.019</PDBx:pdbx_dist_value>
         <PDBx:ptnr1_auth_asym_id>A</PDBx:ptnr1_auth_asym_id>
         <PDBx:ptnr1_auth_comp_id>CYS</PDBx:ptnr1_auth_comp_id>
         <PDBx:ptnr1_auth_seq_id>3</PDBx:ptnr1_auth_seq_id>
         <PDBx:ptnr1_label_asym_id>A</PDBx:ptnr1_label_asym_id>
         <PDBx:ptnr1_label_atom_id>SG</PDBx:ptnr1_label_atom_id>
         <PDBx:ptnr1_label_comp_id>CYS</PDBx:ptnr1_label_comp_id>
         <PDBx:ptnr1_label_seq_id>3</PDBx:ptnr1_label_seq_id>
         <PDBx:ptnr1_symmetry>1_555</PDBx:ptnr1_symmetry>
         <PDBx:ptnr2_auth_asym_id>A</PDBx:ptnr2_auth_asym_id>
         <PDBx:ptnr2_auth_comp_id>CYS</PDBx:ptnr2_auth_comp_id>
         <PDBx:ptnr2_auth_seq_id>15</PDBx:ptnr2_auth_seq_id>
         <PDBx:ptnr2_label_asym_id>A</PDBx:ptnr2_label_asym_id>
         <PDBx:ptnr2_label_atom_id>SG</PDBx:ptnr2_label_atom_id>
         <PDBx:ptnr2_label_comp_id>CYS</PDBx:ptnr2_label_comp_id>
         <PDBx:ptnr2_label_seq_id>15</PDBx:ptnr2_label_seq_id>
         <PDBx:ptnr2_symmetry>1_555</PDBx:ptnr2_symmetry>
      </PDBx:struct_conn>
      <PDBx:struct_conn id="disulf2">
         <PDBx:conn_type_id>disulf</PDBx:conn_type_id>
         <PDBx:pdbx_dist_value>2.019</PDBx:pdbx_dist_value>
         <PDBx:ptnr1_auth_asym_id>A</PDBx:ptnr1_auth_asym_id>
         <PDBx:ptnr1_auth_comp_id>CYS</PDBx:ptnr1_auth_comp_id>
         <PDBx:ptnr1_auth_seq_id>10</PDBx:ptnr1_auth_seq_id>
         <PDBx:ptnr1_label_asym_id>A</PDBx:ptnr1_label_asym_id>
         <PDBx:ptnr1_label_atom_id>SG</PDBx:ptnr1_label_atom_id>
         <PDBx:ptnr1_label_comp_id>CYS</PDBx:ptnr1_label_comp_id>
         <PDBx:ptnr1_label_seq_id>10</PDBx:ptnr1_label_seq_id>
         <PDBx:ptnr1_symmetry>1_555</PDBx:ptnr1_symmetry>
         <PDBx:ptnr2_auth_asym_id>A</PDBx:ptnr2_auth_asym_id>
         <PDBx:ptnr2_auth_comp_id>CYS</PDBx:ptnr2_auth_comp_id>
         <PDBx:ptnr2_auth_seq_id>28</PDBx:ptnr2_auth_seq_id>
         <PDBx:ptnr2_label_asym_id>A</PDBx:ptnr2_label_asym_id>
         <PDBx:ptnr2_label_atom_id>SG</PDBx:ptnr2_label_atom_id>
         <PDBx:ptnr2_label_comp_id>CYS</PDBx:ptnr2_label_comp_id>
         <PDBx:ptnr2_label_seq_id>28</PDBx:ptnr2_label_seq_id>
         <PDBx:ptnr2_symmetry>1_555</PDBx:ptnr2_symmetry>
      </PDBx:struct_conn>
      <PDBx:struct_conn id="disulf3">
         <PDBx:conn_type_id>disulf</PDBx:conn_type_id>
         <PDBx:pdbx_dist_value>2.020</PDBx:pdbx_dist_value>
         <PDBx:ptnr1_auth_asym_id>A</PDBx:ptnr1_auth_asym_id>
         <PDBx:ptnr1_auth_comp_id>CYS</PDBx:ptnr1_auth_comp_id>
         <PDBx:ptnr1_auth_seq_id>22</PDBx:ptnr1_auth_seq_id>
         <PDBx:ptnr1_label_asym_id>A</PDBx:ptnr1_label_asym_id>
         <PDBx:ptnr1_label_atom_id>SG</PDBx:ptnr1_label_atom_id>
         <PDBx:ptnr1_label_comp_id>CYS</PDBx:ptnr1_label_comp_id>
         <PDBx:ptnr1_label_seq_id>22</PDBx:ptnr1_label_seq_id>
         <PDBx:ptnr1_symmetry>1_555</PDBx:ptnr1_symmetry>
         <PDBx:ptnr2_auth_asym_id>A</PDBx:ptnr2_auth_asym_id>
         <PDBx:ptnr2_auth_comp_id>CYS</PDBx:ptnr2_auth_comp_id>
         <PDBx:ptnr2_auth_seq_id>37</PDBx:ptnr2_auth_seq_id>
         <PDBx:ptnr2_label_asym_id>A</PDBx:ptnr2_label_asym_id>
         <PDBx:ptnr2_label_atom_id>SG</PDBx:ptnr2_label_atom_id>
         <PDBx:ptnr2_label_comp_id>CYS</PDBx:ptnr2_label_comp_id>
         <PDBx:ptnr2_label_seq_id>37</PDBx:ptnr2_label_seq_id>
         <PDBx:ptnr2_symmetry>1_555</PDBx:ptnr2_symmetry>
      </PDBx:struct_conn>
      <PDBx:struct_conn id="metalc1">
         <PDBx:conn_type_id>metalc</PDBx:conn_type_id>
         <PDBx:pdbx_dist_value>2.791</PDBx:pdbx_dist_value>
         <PDBx:ptnr1_auth_asym_id>A</PDBx:ptnr1_auth_asym_id>
         <PDBx:ptnr1_auth_comp_id>CA</PDBx:ptnr1_auth_comp_id>
         <PDBx:ptnr1_auth_seq_id>40</PDBx:ptnr1_auth_seq_id>
         <PDBx:ptnr1_label_asym_id>B</PDBx:ptnr1_label_asym_id>
         <PDBx:ptnr1_label_atom_id>CA</PDBx:ptnr1_label_atom_id>
         <PDBx:ptnr1_label_comp_id>CA</PDBx:ptnr1_label_comp_id>
         <PDBx:ptnr1_label_seq_id xsi:nil="true" />
         <PDBx:ptnr1_symmetry>1_555</PDBx:ptnr1_symmetry>
         <PDBx:ptnr2_auth_asym_id>A</PDBx:ptnr2_auth_asym_id>
         <PDBx:ptnr2_auth_comp_id>ARG</PDBx:ptnr2_auth_comp_id>
         <PDBx:ptnr2_auth_seq_id>20</PDBx:ptnr2_auth_seq_id>
         <PDBx:ptnr2_label_asym_id>A</PDBx:ptnr2_label_asym_id>
         <PDBx:ptnr2_label_atom_id>O</PDBx:ptnr2_label_atom_id>
         <PDBx:ptnr2_label_comp_id>ARG</PDBx:ptnr2_label_comp_id>
         <PDBx:ptnr2_label_seq_id>20</PDBx:ptnr2_label_seq_id>
         <PDBx:ptnr2_symmetry>1_555</PDBx:ptnr2_symmetry>
      </PDBx:struct_conn>
      <PDBx:struct_conn id="metalc2">
         <PDBx:conn_type_id>metalc</PDBx:conn_type_id>
         <PDBx:pdbx_dist_value>2.632</PDBx:pdbx_dist_value>
         <PDBx:ptnr1_auth_asym_id>A</PDBx:ptnr1_auth_asym_id>
         <PDBx:ptnr1_auth_comp_id>CA</PDBx:ptnr1_auth_comp_id>
         <PDBx:ptnr1_auth_seq_id>40</PDBx:ptnr1_auth_seq_id>
         <PDBx:ptnr1_label_asym_id>B</PDBx:ptnr1_label_asym_id>
         <PDBx:ptnr1_label_atom_id>CA</PDBx:ptnr1_label_atom_id>
         <PDBx:ptnr1_label_comp_id>CA</PDBx:ptnr1_label_comp_id>
         <PDBx:ptnr1_label_seq_id xsi:nil="true" />
         <PDBx:ptnr1_symmetry>1_555</PDBx:ptnr1_symmetry>
         <PDBx:ptnr2_auth_asym_id>A</PDBx:ptnr2_auth_asym_id>
         <PDBx:ptnr2_auth_comp_id>ASP</PDBx:ptnr2_auth_comp_id>
         <PDBx:ptnr2_auth_seq_id>33</PDBx:ptnr2_auth_seq_id>
         <PDBx:ptnr2_label_asym_id>A</PDBx:ptnr2_label_asym_id>
         <PDBx:ptnr2_label_atom_id>OD2</PDBx:ptnr2_label_atom_id>
         <PDBx:ptnr2_label_comp_id>ASP</PDBx:ptnr2_label_comp_id>
         <PDBx:ptnr2_label_seq_id>33</PDBx:ptnr2_label_seq_id>
         <PDBx:ptnr2_symmetry>1_555</PDBx:ptnr2_symmetry>
      </PDBx:struct_conn>
      <PDBx:struct_conn id="metalc3">
         <PDBx:conn_type_id>metalc</PDBx:conn_type_id>
         <PDBx:pdbx_dist_value>3.248</PDBx:pdbx_dist_value>
         <PDBx:ptnr1_auth_asym_id>A</PDBx:ptnr1_auth_asym_id>
         <PDBx:ptnr1_auth_comp_id>CA</PDBx:ptnr1_auth_comp_id>
         <PDBx:ptnr1_auth_seq_id>40</PDBx:ptnr1_auth_seq_id>
         <PDBx:ptnr1_label_asym_id>B</PDBx:ptnr1_label_asym_id>
         <PDBx:ptnr1_label_atom_id>CA</PDBx:ptnr1_label_atom_id>
         <PDBx:ptnr1_label_comp_id>CA</PDBx:ptnr1_label_comp_id>
         <PDBx:ptnr1_label_seq_id xsi:nil="true" />
         <PDBx:ptnr1_symmetry>1_555</PDBx:ptnr1_symmetry>
         <PDBx:ptnr2_auth_asym_id>A</PDBx:ptnr2_auth_asym_id>
         <PDBx:ptnr2_auth_comp_id>TYR</PDBx:ptnr2_auth_comp_id>
         <PDBx:ptnr2_auth_seq_id>26</PDBx:ptnr2_auth_seq_id>
         <PDBx:ptnr2_label_asym_id>A</PDBx:ptnr2_label_asym_id>
         <PDBx:ptnr2_label_atom_id>N</PDBx:ptnr2_label_atom_id>
         <PDBx:ptnr2_label_comp_id>TYR</PDBx:ptnr2_label_comp_id>
         <PDBx:ptnr2_label_seq_id>26</PDBx:ptnr2_label_seq_id>
         <PDBx:ptnr2_symmetry>1_555</PDBx:ptnr2_symmetry>
      </PDBx:struct_conn>
      <PDBx:struct_conn id="metalc4">
         <PDBx:conn_type_id>metalc</PDBx:conn_type_id>
         <PDBx:pdbx_dist_value>2.635</PDBx:pdbx_dist_value>
         <PDBx:ptnr1_auth_asym_id>A</PDBx:ptnr1_auth_asym_id>
         <PDBx:ptnr1_auth_comp_id>CA</PDBx:ptnr1_auth_comp_id>
         <PDBx:ptnr1_auth_seq_id>40</PDBx:ptnr1_auth_seq_id>
         <PDBx:ptnr1_label_asym_id>B</PDBx:ptnr1_label_asym_id>
         <PDBx:ptnr1_label_atom_id>CA</PDBx:ptnr1_label_atom_id>
         <PDBx:ptnr1_label_comp_id>CA</PDBx:ptnr1_label_comp_id>
         <PDBx:ptnr1_label_seq_id xsi:nil="true" />
         <PDBx:ptnr1_symmetry>1_555</PDBx:ptnr1_symmetry>
         <PDBx:ptnr2_auth_asym_id>A</PDBx:ptnr2_auth_asym_id>
         <PDBx:ptnr2_auth_comp_id>ASP</PDBx:ptnr2_auth_comp_id>
         <PDBx:ptnr2_auth_seq_id>27</PDBx:ptnr2_auth_seq_id>
         <PDBx:ptnr2_label_asym_id>A</PDBx:ptnr2_label_asym_id>
         <PDBx:ptnr2_label_atom_id>OD2</PDBx:ptnr2_label_atom_id>
         <PDBx:ptnr2_label_comp_id>ASP</PDBx:ptnr2_label_comp_id>
         <PDBx:ptnr2_label_seq_id>27</PDBx:ptnr2_label_seq_id>
         <PDBx:ptnr2_symmetry>1_555</PDBx:ptnr2_symmetry>
      </PDBx:struct_conn>
      <PDBx:struct_conn id="metalc5">
         <PDBx:conn_type_id>metalc</PDBx:conn_type_id>
         <PDBx:pdbx_dist_value>3.186</PDBx:pdbx_dist_value>
         <PDBx:ptnr1_auth_asym_id>A</PDBx:ptnr1_auth_asym_id>
         <PDBx:ptnr1_auth_comp_id>CA</PDBx:ptnr1_auth_comp_id>
         <PDBx:ptnr1_auth_seq_id>40</PDBx:ptnr1_auth_seq_id>
         <PDBx:ptnr1_label_asym_id>B</PDBx:ptnr1_label_asym_id>
         <PDBx:ptnr1_label_atom_id>CA</PDBx:ptnr1_label_atom_id>
         <PDBx:ptnr1_label_comp_id>CA</PDBx:ptnr1_label_comp_id>
         <PDBx:ptnr1_label_seq_id xsi:nil="true" />
         <PDBx:ptnr1_symmetry>1_555</PDBx:ptnr1_symmetry>
         <PDBx:ptnr2_auth_asym_id>A</PDBx:ptnr2_auth_asym_id>
         <PDBx:ptnr2_auth_comp_id>GLU</PDBx:ptnr2_auth_comp_id>
         <PDBx:ptnr2_auth_seq_id>25</PDBx:ptnr2_auth_seq_id>
         <PDBx:ptnr2_label_asym_id>A</PDBx:ptnr2_label_asym_id>
         <PDBx:ptnr2_label_atom_id>O</PDBx:ptnr2_label_atom_id>
         <PDBx:ptnr2_label_comp_id>GLU</PDBx:ptnr2_label_comp_id>
         <PDBx:ptnr2_label_seq_id>25</PDBx:ptnr2_label_seq_id>
         <PDBx:ptnr2_symmetry>1_555</PDBx:ptnr2_symmetry>
      </PDBx:struct_conn>
      <PDBx:struct_conn id="metalc6">
         <PDBx:conn_type_id>metalc</PDBx:conn_type_id>
         <PDBx:pdbx_dist_value>2.619</PDBx:pdbx_dist_value>
         <PDBx:ptnr1_auth_asym_id>A</PDBx:ptnr1_auth_asym_id>
         <PDBx:ptnr1_auth_comp_id>CA</PDBx:ptnr1_auth_comp_id>
         <PDBx:ptnr1_auth_seq_id>40</PDBx:ptnr1_auth_seq_id>
         <PDBx:ptnr1_label_asym_id>B</PDBx:ptnr1_label_asym_id>
         <PDBx:ptnr1_label_atom_id>CA</PDBx:ptnr1_label_atom_id>
         <PDBx:ptnr1_label_comp_id>CA</PDBx:ptnr1_label_comp_id>
         <PDBx:ptnr1_label_seq_id xsi:nil="true" />
         <PDBx:ptnr1_symmetry>1_555</PDBx:ptnr1_symmetry>
         <PDBx:ptnr2_auth_asym_id>A</PDBx:ptnr2_auth_asym_id>
         <PDBx:ptnr2_auth_comp_id>GLU</PDBx:ptnr2_auth_comp_id>
         <PDBx:ptnr2_auth_seq_id>34</PDBx:ptnr2_auth_seq_id>
         <PDBx:ptnr2_label_asym_id>A</PDBx:ptnr2_label_asym_id>
         <PDBx:ptnr2_label_atom_id>OE2</PDBx:ptnr2_label_atom_id>
         <PDBx:ptnr2_label_comp_id>GLU</PDBx:ptnr2_label_comp_id>
         <PDBx:ptnr2_label_seq_id>34</PDBx:ptnr2_label_seq_id>
         <PDBx:ptnr2_symmetry>1_555</PDBx:ptnr2_symmetry>
      </PDBx:struct_conn>
      <PDBx:struct_conn id="metalc7">
         <PDBx:conn_type_id>metalc</PDBx:conn_type_id>
         <PDBx:pdbx_dist_value>2.647</PDBx:pdbx_dist_value>
         <PDBx:ptnr1_auth_asym_id>A</PDBx:ptnr1_auth_asym_id>
         <PDBx:ptnr1_auth_comp_id>CA</PDBx:ptnr1_auth_comp_id>
         <PDBx:ptnr1_auth_seq_id>40</PDBx:ptnr1_auth_seq_id>
         <PDBx:ptnr1_label_asym_id>B</PDBx:ptnr1_label_asym_id>
         <PDBx:ptnr1_label_atom_id>CA</PDBx:ptnr1_label_atom_id>
         <PDBx:ptnr1_label_comp_id>CA</PDBx:ptnr1_label_comp_id>
         <PDBx:ptnr1_label_seq_id xsi:nil="true" />
         <PDBx:ptnr1_symmetry>1_555</PDBx:ptnr1_symmetry>
         <PDBx:ptnr2_auth_asym_id>A</PDBx:ptnr2_auth_asym_id>
         <PDBx:ptnr2_auth_comp_id>ASP</PDBx:ptnr2_auth_comp_id>
         <PDBx:ptnr2_auth_seq_id>23</PDBx:ptnr2_auth_seq_id>
         <PDBx:ptnr2_label_asym_id>A</PDBx:ptnr2_label_asym_id>
         <PDBx:ptnr2_label_atom_id>OD1</PDBx:ptnr2_label_atom_id>
         <PDBx:ptnr2_label_comp_id>ASP</PDBx:ptnr2_label_comp_id>
         <PDBx:ptnr2_label_seq_id>23</PDBx:ptnr2_label_seq_id>
         <PDBx:ptnr2_symmetry>1_555</PDBx:ptnr2_symmetry>
      </PDBx:struct_conn>
      <PDBx:struct_conn id="metalc8">
         <PDBx:conn_type_id>metalc</PDBx:conn_type_id>
         <PDBx:pdbx_dist_value>3.021</PDBx:pdbx_dist_value>
         <PDBx:ptnr1_auth_asym_id>A</PDBx:ptnr1_auth_asym_id>
         <PDBx:ptnr1_auth_comp_id>CA</PDBx:ptnr1_auth_comp_id>
         <PDBx:ptnr1_auth_seq_id>40</PDBx:ptnr1_auth_seq_id>
         <PDBx:ptnr1_label_asym_id>B</PDBx:ptnr1_label_asym_id>
         <PDBx:ptnr1_label_atom_id>CA</PDBx:ptnr1_label_atom_id>
         <PDBx:ptnr1_label_comp_id>CA</PDBx:ptnr1_label_comp_id>
         <PDBx:ptnr1_label_seq_id xsi:nil="true" />
         <PDBx:ptnr1_symmetry>1_555</PDBx:ptnr1_symmetry>
         <PDBx:ptnr2_auth_asym_id>A</PDBx:ptnr2_auth_asym_id>
         <PDBx:ptnr2_auth_comp_id>GLU</PDBx:ptnr2_auth_comp_id>
         <PDBx:ptnr2_auth_seq_id>25</PDBx:ptnr2_auth_seq_id>
         <PDBx:ptnr2_label_asym_id>A</PDBx:ptnr2_label_asym_id>
         <PDBx:ptnr2_label_atom_id>N</PDBx:ptnr2_label_atom_id>
         <PDBx:ptnr2_label_comp_id>GLU</PDBx:ptnr2_label_comp_id>
         <PDBx:ptnr2_label_seq_id>25</PDBx:ptnr2_label_seq_id>
         <PDBx:ptnr2_symmetry>1_555</PDBx:ptnr2_symmetry>
      </PDBx:struct_conn>
   </PDBx:struct_connCategory>
   <PDBx:struct_conn_typeCategory>
      <PDBx:struct_conn_type id="disulf">
      </PDBx:struct_conn_type>
      <PDBx:struct_conn_type id="metalc">
      </PDBx:struct_conn_type>
   </PDBx:struct_conn_typeCategory>
   <PDBx:struct_keywordsCategory>
      <PDBx:struct_keywords entry_id="1F8Z">
         <PDBx:pdbx_keywords>LIPID BINDING PROTEIN</PDBx:pdbx_keywords>
         <PDBx:text>LDL receptor, ligand-binding domain, calcium-binding, familial hypercholesterolemia, LIPID BINDING PROTEIN</PDBx:text>
      </PDBx:struct_keywords>
   </PDBx:struct_keywordsCategory>
   <PDBx:struct_refCategory>
      <PDBx:struct_ref id="1">
         <PDBx:biol_id xsi:nil="true" />
         <PDBx:db_code>LDLR_HUMAN</PDBx:db_code>
         <PDBx:db_name>UNP</PDBx:db_name>
         <PDBx:entity_id>1</PDBx:entity_id>
         <PDBx:pdbx_align_begin>234</PDBx:pdbx_align_begin>
         <PDBx:pdbx_db_accession>P01130</PDBx:pdbx_db_accession>
         <PDBx:pdbx_seq_one_letter_code>ATCRPDEFQCSDGNCIH GSRQCDREYD CKDMSDEVGC VN</PDBx:pdbx_seq_one_letter_code>
      </PDBx:struct_ref>
   </PDBx:struct_refCategory>
   <PDBx:struct_ref_seqCategory>
      <PDBx:struct_ref_seq align_id="1">
         <PDBx:db_align_beg>234</PDBx:db_align_beg>
         <PDBx:db_align_end>272</PDBx:db_align_end>
         <PDBx:pdbx_PDB_id_code>1F8Z</PDBx:pdbx_PDB_id_code>
         <PDBx:pdbx_auth_seq_align_beg>1</PDBx:pdbx_auth_seq_align_beg>
         <PDBx:pdbx_auth_seq_align_end>39</PDBx:pdbx_auth_seq_align_end>
         <PDBx:pdbx_db_accession>P01130</PDBx:pdbx_db_accession>
         <PDBx:pdbx_strand_id>A</PDBx:pdbx_strand_id>
         <PDBx:ref_id>1</PDBx:ref_id>
         <PDBx:seq_align_beg>1</PDBx:seq_align_beg>
         <PDBx:seq_align_end>39</PDBx:seq_align_end>
      </PDBx:struct_ref_seq>
   </PDBx:struct_ref_seqCategory>
   <PDBx:struct_sheetCategory>
      <PDBx:struct_sheet id="A">
         <PDBx:number_strands>2</PDBx:number_strands>
      </PDBx:struct_sheet>
   </PDBx:struct_sheetCategory>
   <PDBx:struct_sheet_orderCategory>
      <PDBx:struct_sheet_order range_id_1="1" range_id_2="2" sheet_id="A">
         <PDBx:sense>anti-parallel</PDBx:sense>
      </PDBx:struct_sheet_order>
   </PDBx:struct_sheet_orderCategory>
   <PDBx:struct_sheet_rangeCategory>
      <PDBx:struct_sheet_range id="1" sheet_id="A">
         <PDBx:beg_auth_asym_id>A</PDBx:beg_auth_asym_id>
         <PDBx:beg_auth_comp_id>GLU</PDBx:beg_auth_comp_id>
         <PDBx:beg_auth_seq_id>7</PDBx:beg_auth_seq_id>
         <PDBx:beg_label_asym_id>A</PDBx:beg_label_asym_id>
         <PDBx:beg_label_comp_id>GLU</PDBx:beg_label_comp_id>
         <PDBx:beg_label_seq_id>7</PDBx:beg_label_seq_id>
         <PDBx:end_auth_asym_id>A</PDBx:end_auth_asym_id>
         <PDBx:end_auth_comp_id>GLN</PDBx:end_auth_comp_id>
         <PDBx:end_auth_seq_id>9</PDBx:end_auth_seq_id>
         <PDBx:end_label_asym_id>A</PDBx:end_label_asym_id>
         <PDBx:end_label_comp_id>GLN</PDBx:end_label_comp_id>
         <PDBx:end_label_seq_id>9</PDBx:end_label_seq_id>
      </PDBx:struct_sheet_range>
      <PDBx:struct_sheet_range id="2" sheet_id="A">
         <PDBx:beg_auth_asym_id>A</PDBx:beg_auth_asym_id>
         <PDBx:beg_auth_comp_id>CYS</PDBx:beg_auth_comp_id>
         <PDBx:beg_auth_seq_id>15</PDBx:beg_auth_seq_id>
         <PDBx:beg_label_asym_id>A</PDBx:beg_label_asym_id>
         <PDBx:beg_label_comp_id>CYS</PDBx:beg_label_comp_id>
         <PDBx:beg_label_seq_id>15</PDBx:beg_label_seq_id>
         <PDBx:end_auth_asym_id>A</PDBx:end_auth_asym_id>
         <PDBx:end_auth_comp_id>HIS</PDBx:end_auth_comp_id>
         <PDBx:end_auth_seq_id>17</PDBx:end_auth_seq_id>
         <PDBx:end_label_asym_id>A</PDBx:end_label_asym_id>
         <PDBx:end_label_comp_id>HIS</PDBx:end_label_comp_id>
         <PDBx:end_label_seq_id>17</PDBx:end_label_seq_id>
      </PDBx:struct_sheet_range>
   </PDBx:struct_sheet_rangeCategory>
   <PDBx:struct_siteCategory>
      <PDBx:struct_site id="AC1">
         <PDBx:details>BINDING SITE FOR RESIDUE CA A 40</PDBx:details>
         <PDBx:pdbx_evidence_code>SOFTWARE</PDBx:pdbx_evidence_code>
      </PDBx:struct_site>
   </PDBx:struct_siteCategory>
   <PDBx:struct_site_genCategory>
      <PDBx:struct_site_gen id="1" site_id="AC1">
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>ARG</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>20</PDBx:auth_seq_id>
         <PDBx:label_alt_id xsi:nil="true" />
         <PDBx:label_asym_id>A</PDBx:label_asym_id>
         <PDBx:label_atom_id xsi:nil="true" />
         <PDBx:label_comp_id>ARG</PDBx:label_comp_id>
         <PDBx:label_seq_id>20</PDBx:label_seq_id>
         <PDBx:pdbx_num_res>7</PDBx:pdbx_num_res>
         <PDBx:symmetry>1_555</PDBx:symmetry>
      </PDBx:struct_site_gen>
      <PDBx:struct_site_gen id="2" site_id="AC1">
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>ASP</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>23</PDBx:auth_seq_id>
         <PDBx:label_alt_id xsi:nil="true" />
         <PDBx:label_asym_id>A</PDBx:label_asym_id>
         <PDBx:label_atom_id xsi:nil="true" />
         <PDBx:label_comp_id>ASP</PDBx:label_comp_id>
         <PDBx:label_seq_id>23</PDBx:label_seq_id>
         <PDBx:pdbx_num_res>7</PDBx:pdbx_num_res>
         <PDBx:symmetry>1_555</PDBx:symmetry>
      </PDBx:struct_site_gen>
      <PDBx:struct_site_gen id="3" site_id="AC1">
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>GLU</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>25</PDBx:auth_seq_id>
         <PDBx:label_alt_id xsi:nil="true" />
         <PDBx:label_asym_id>A</PDBx:label_asym_id>
         <PDBx:label_atom_id xsi:nil="true" />
         <PDBx:label_comp_id>GLU</PDBx:label_comp_id>
         <PDBx:label_seq_id>25</PDBx:label_seq_id>
         <PDBx:pdbx_num_res>7</PDBx:pdbx_num_res>
         <PDBx:symmetry>1_555</PDBx:symmetry>
      </PDBx:struct_site_gen>
      <PDBx:struct_site_gen id="4" site_id="AC1">
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>TYR</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>26</PDBx:auth_seq_id>
         <PDBx:label_alt_id xsi:nil="true" />
         <PDBx:label_asym_id>A</PDBx:label_asym_id>
         <PDBx:label_atom_id xsi:nil="true" />
         <PDBx:label_comp_id>TYR</PDBx:label_comp_id>
         <PDBx:label_seq_id>26</PDBx:label_seq_id>
         <PDBx:pdbx_num_res>7</PDBx:pdbx_num_res>
         <PDBx:symmetry>1_555</PDBx:symmetry>
      </PDBx:struct_site_gen>
      <PDBx:struct_site_gen id="5" site_id="AC1">
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>ASP</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>27</PDBx:auth_seq_id>
         <PDBx:label_alt_id xsi:nil="true" />
         <PDBx:label_asym_id>A</PDBx:label_asym_id>
         <PDBx:label_atom_id xsi:nil="true" />
         <PDBx:label_comp_id>ASP</PDBx:label_comp_id>
         <PDBx:label_seq_id>27</PDBx:label_seq_id>
         <PDBx:pdbx_num_res>7</PDBx:pdbx_num_res>
         <PDBx:symmetry>1_555</PDBx:symmetry>
      </PDBx:struct_site_gen>
      <PDBx:struct_site_gen id="6" site_id="AC1">
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>ASP</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>33</PDBx:auth_seq_id>
         <PDBx:label_alt_id xsi:nil="true" />
         <PDBx:label_asym_id>A</PDBx:label_asym_id>
         <PDBx:label_atom_id xsi:nil="true" />
         <PDBx:label_comp_id>ASP</PDBx:label_comp_id>
         <PDBx:label_seq_id>33</PDBx:label_seq_id>
         <PDBx:pdbx_num_res>7</PDBx:pdbx_num_res>
         <PDBx:symmetry>1_555</PDBx:symmetry>
      </PDBx:struct_site_gen>
      <PDBx:struct_site_gen id="7" site_id="AC1">
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>GLU</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>34</PDBx:auth_seq_id>
         <PDBx:label_alt_id xsi:nil="true" />
         <PDBx:label_asym_id>A</PDBx:label_asym_id>
         <PDBx:label_atom_id xsi:nil="true" />
         <PDBx:label_comp_id>GLU</PDBx:label_comp_id>
         <PDBx:label_seq_id>34</PDBx:label_seq_id>
         <PDBx:pdbx_num_res>7</PDBx:pdbx_num_res>
         <PDBx:symmetry>1_555</PDBx:symmetry>
      </PDBx:struct_site_gen>
   </PDBx:struct_site_genCategory>
   <PDBx:symmetryCategory>
      <PDBx:symmetry entry_id="1F8Z">
         <PDBx:space_group_name_H-M>P 1</PDBx:space_group_name_H-M>
      </PDBx:symmetry>
   </PDBx:symmetryCategory>
</PDBx:datablock>
