#-----------------------------------------------------------------
#                       ZN Ligands
#-----------------------------------------------------------------
 56 CYSZ ZN     53 CYS- CB      3.5  10.00E+00
 #56 CYSZ ZN     56 CYSZ CB      3.5  1.00E+00 #Defined in lib
 56 CYSZ ZN     53 CYS- SG      2.30  10.00E+00
 #56 CYSZ ZN     56 CYSZ SG      2.30  10.00E+00
 56 CYSZ ZN     69 HIS  NE2     2.00  10.00E+00
 56 CYSZ ZN     75 HIS  NE2     2.00  10.00E+00
#-----------------------------------------------------------------
#                       ZN Geometry
#-----------------------------------------------------------------
 56 CYSZ SG     53 CYS- SG      3.85  10.00E+00
 53 CYS- SG     69 HIS  ND1     3.85  10.00E+00
 56 CYSZ SG     75 HIS  ND1     3.85  10.00E+00
 
 56 CYSZ SG     69 HIS  NE2     3.85  10.00E+00
 53 CYS- SG     69 HIS  NE2     3.85  10.00E+00
 75 HIS  NE2    69 HIS  NE2     3.85  10.00E+00

 56 CYSZ ZN     69 HIS CE1      2.90  10.00E+00
 56 CYSZ ZN     69 HIS CD2      3.00  10.00E+00
 56 CYSZ ZN     75 HIS CE1      2.90  10.00E+00
 56 CYSZ ZN     75 HIS CD2      3.00  10.00E+00
#-----------------------------------------------------------------