==== Secondary Structure Definition by the program DSSP, updated CMBI version by ElmK / April 1,2000 ==== DATE=20-DEC-2009 . REFERENCE W. KABSCH AND C.SANDER, BIOPOLYMERS 22 (1983) 2577-2637 . HEADER IMMUNE SYSTEM 26-AUG-04 1XAU . COMPND 2 MOLECULE: B- AND T-LYMPHOCYTE ATTENUATOR; . SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; . AUTHOR C.A.NELSON,D.H.FREMONT,MIDWEST CENTER FOR STRUCTURAL . 104 1 2 2 0 TOTAL NUMBER OF RESIDUES, NUMBER OF CHAINS, NUMBER OF SS-BRIDGES(TOTAL,INTRACHAIN,INTERCHAIN) . 6570.0 ACCESSIBLE SURFACE OF PROTEIN (ANGSTROM**2) . 67 64.4 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(J) , SAME NUMBER PER 100 RESIDUES . 6 5.8 TOTAL NUMBER OF HYDROGEN BONDS IN PARALLEL BRIDGES, SAME NUMBER PER 100 RESIDUES . 38 36.5 TOTAL NUMBER OF HYDROGEN BONDS IN ANTIPARALLEL BRIDGES, SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I-5), SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I-4), SAME NUMBER PER 100 RESIDUES . 3 2.9 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I-3), SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I-2), SAME NUMBER PER 100 RESIDUES . 1 1.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I-1), SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+0), SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+1), SAME NUMBER PER 100 RESIDUES . 13 12.5 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+2), SAME NUMBER PER 100 RESIDUES . 7 6.7 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+3), SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+4), SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+5), SAME NUMBER PER 100 RESIDUES . 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 *** HISTOGRAMS OF *** . 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 RESIDUES PER ALPHA HELIX . 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PARALLEL BRIDGES PER LADDER . 1 1 2 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ANTIPARALLEL BRIDGES PER LADDER . 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 LADDERS PER SHEET . # RESIDUE AA STRUCTURE BP1 BP2 ACC N-H-->O O-->H-N N-H-->O O-->H-N TCO KAPPA ALPHA PHI PSI X-CA Y-CA Z-CA 1 11 A a 0 0 117 0, 0.0 2,-0.3 0, 0.0 29,-0.1 0.000 360.0 360.0 360.0 134.0 32.0 23.5 -6.3 2 12 A E - 0 0 129 27,-0.1 2,-0.4 2,-0.0 26,-0.0 -0.969 360.0-101.3-144.1 148.7 30.1 26.2 -4.2 3 13 A V + 0 0 25 -2,-0.3 2,-0.4 86,-0.1 26,-0.2 -0.625 51.5 175.0 -75.8 128.4 31.3 27.7 -0.9 4 14 A Q E -A 28 0A 61 24,-2.2 24,-2.5 -2,-0.4 2,-0.6 -0.993 33.5-144.6-136.8 150.6 29.4 26.1 1.9 5 15 A L E -A 27 0A 10 90,-0.5 92,-0.3 -2,-0.4 22,-0.2 -0.958 24.0-165.6-113.0 118.1 29.4 26.2 5.7 6 16 A N + 0 0 67 20,-2.8 2,-0.2 -2,-0.6 21,-0.1 -0.225 29.2 146.3-110.3 43.7 28.6 22.7 6.8 7 17 A I - 0 0 8 90,-0.2 90,-0.5 19,-0.1 2,-0.1 -0.604 60.4-105.5 -67.7 139.0 27.7 22.5 10.5 8 18 A K > - 0 0 172 -2,-0.2 3,-1.2 1,-0.1 -1,-0.1 -0.438 36.8 -99.5 -69.0 145.4 25.1 19.6 10.6 9 19 A R T 3 S+ 0 0 186 1,-0.3 -1,-0.1 -2,-0.1 90,-0.1 -0.241 107.1 15.3 -60.4 143.4 21.5 20.6 11.1 10 20 A N T 3 S+ 0 0 112 1,-0.2 -1,-0.3 88,-0.1 2,-0.2 0.813 85.0 172.4 65.6 23.7 20.2 20.2 14.6 11 21 A S E < +b 99 0B 27 -3,-1.2 89,-2.1 87,-0.9 2,-0.3 -0.528 3.0 172.7 -67.8 134.6 23.8 19.9 16.0 12 22 A K E +b 100 0B 125 87,-0.2 2,-0.3 -2,-0.2 89,-0.2 -0.993 6.9 172.8-146.3 137.9 23.8 19.9 19.9 13 23 A H E -b 101 0B 105 87,-2.5 89,-2.2 -2,-0.3 2,-0.3 -0.987 19.1-143.4-143.5 153.0 26.5 19.4 22.4 14 24 A S E +b 102 0B 55 -2,-0.3 2,-0.3 87,-0.2 89,-0.2 -0.869 19.2 179.0-115.2 153.2 27.0 19.6 26.2 15 25 A A E -b 103 0B 0 87,-2.1 89,-2.9 -2,-0.3 2,-0.4 -0.869 25.8-116.9-142.6 169.9 30.1 20.8 28.0 16 26 A W > - 0 0 131 -2,-0.3 3,-2.1 87,-0.2 59,-0.3 -0.938 38.5 -99.9-114.5 139.9 31.2 21.3 31.6 17 27 A T T 3 S+ 0 0 74 87,-3.0 59,-0.2 -2,-0.4 3,-0.1 -0.249 108.8 25.0 -58.2 141.9 32.1 24.7 33.0 18 28 A G T 3 S+ 0 0 49 57,-3.0 -1,-0.3 1,-0.3 58,-0.1 0.245 92.3 122.7 87.0 -16.5 35.9 25.1 33.2 19 29 A E S < S- 0 0 82 -3,-2.1 56,-2.8 56,-0.1 2,-0.5 -0.467 71.6-114.9 -72.9 154.0 36.7 22.6 30.4 20 30 A L + 0 0 127 54,-0.2 2,-0.3 53,-0.1 53,-0.2 -0.821 53.4 174.1 -79.3 129.6 38.7 23.7 27.3 21 31 A F E -G 72 0C 38 51,-2.2 51,-3.2 -2,-0.5 2,-0.3 -0.960 17.8-167.4-142.1 152.4 35.9 23.2 24.6 22 32 A K E -G 71 0C 89 -2,-0.3 2,-0.3 49,-0.2 49,-0.2 -0.983 10.5-156.4-141.0 154.1 35.5 23.8 21.0 23 33 A I E -G 70 0C 6 47,-2.0 47,-2.5 -2,-0.3 2,-0.4 -0.935 21.1-143.6-123.4 155.2 32.9 23.9 18.2 24 34 A E E -G 69 0C 65 -2,-0.3 45,-0.2 45,-0.2 -2,-0.0 -0.940 16.5-164.3-126.0 148.2 33.6 23.5 14.6 25 35 A b E -G 68 0C 0 43,-3.1 43,-2.6 -2,-0.4 2,-0.1 -0.911 20.3-148.5-127.9 95.8 32.4 24.9 11.3 26 36 A P E -G 67 0C 34 0, 0.0 -20,-2.8 0, 0.0 2,-0.5 -0.447 17.7-157.2 -62.5 138.5 33.5 22.6 8.3 27 37 A V E -A 5 0A 0 39,-2.6 2,-0.5 -22,-0.2 -22,-0.2 -0.971 13.0-164.7-127.7 119.8 34.0 24.9 5.2 28 38 A K E +A 4 0A 77 -24,-2.5 -24,-2.2 -2,-0.5 2,-0.3 -0.870 24.9 162.1 -97.1 125.5 33.9 23.8 1.6 29 39 A Y - 0 0 67 -2,-0.5 4,-0.1 -26,-0.2 -27,-0.1 -0.937 34.3-141.8-142.1 167.1 35.5 26.3 -0.7 30 40 A a S S- 0 0 59 -2,-0.3 -1,-0.1 2,-0.3 3,-0.1 0.871 80.1 -15.5-100.1 -48.4 36.8 26.4 -4.3 31 41 A V S S+ 0 0 109 1,-0.4 2,-0.3 0, 0.0 -2,-0.1 0.584 122.1 29.2-123.8 -75.2 39.8 28.5 -4.6 32 42 A H S S- 0 0 140 1,-0.1 -1,-0.4 0, 0.0 -2,-0.3 -0.674 81.8-108.4 -97.8 147.7 40.5 31.0 -1.8 33 43 A R - 0 0 104 -2,-0.3 -1,-0.1 -4,-0.1 -4,-0.0 -0.458 36.2-126.5 -71.8 128.8 39.5 30.5 1.9 34 44 A P - 0 0 3 0, 0.0 2,-0.8 0, 0.0 55,-0.1 -0.352 19.9-110.6 -72.6 160.9 36.6 32.7 2.9 35 45 A N - 0 0 130 53,-0.3 53,-0.5 2,-0.0 2,-0.4 -0.850 46.5-167.7 -90.1 112.4 36.9 35.0 6.0 36 46 A V E -C 87 0B 3 -2,-0.8 2,-0.3 51,-0.1 51,-0.2 -0.824 8.5-166.6-106.3 145.2 34.4 33.3 8.2 37 47 A T E -C 86 0B 63 49,-2.7 49,-2.0 -2,-0.4 2,-0.3 -0.898 17.3-122.7-128.6 158.8 33.0 34.7 11.5 38 48 A W E -C 85 0B 10 -2,-0.3 11,-2.5 11,-0.2 2,-0.3 -0.770 23.3-167.6-100.7 150.8 31.1 33.2 14.4 39 49 A C E -CD 84 48B 14 45,-3.0 45,-2.0 -2,-0.3 2,-0.4 -0.918 6.0-157.8-130.7 153.6 27.7 34.5 15.5 40 50 A K E -CD 83 47B 43 7,-2.8 7,-2.1 -2,-0.3 2,-0.3 -0.999 24.3-118.8-134.0 137.8 25.8 33.8 18.7 41 51 A H E - D 0 46B 64 41,-2.2 41,-0.4 -2,-0.4 5,-0.2 -0.608 17.9-160.4 -77.2 131.0 22.0 34.2 19.0 42 52 A N - 0 0 91 3,-3.1 -1,-0.1 -2,-0.3 4,-0.1 0.178 57.2 -84.0 -98.1 16.7 21.1 36.8 21.7 43 53 A G S S+ 0 0 60 2,-0.2 3,-0.1 1,-0.1 -2,-0.1 -0.018 124.7 30.3 109.0 -33.1 17.5 35.7 22.3 44 54 A T S S+ 0 0 116 1,-0.4 2,-0.3 0, 0.0 -1,-0.1 0.631 123.6 12.5-125.0 -36.6 16.0 37.6 19.4 45 55 A I S S- 0 0 97 -5,-0.1 -3,-3.1 0, 0.0 2,-0.4 -0.864 74.7 -98.6-138.9 171.3 18.6 37.8 16.7 46 56 A W E -D 41 0B 109 -2,-0.3 -5,-0.2 -5,-0.2 37,-0.1 -0.751 43.5-178.0 -90.2 130.7 22.0 36.5 15.5 47 57 A V E -D 40 0B 48 -7,-2.1 -7,-2.8 -2,-0.4 2,-0.0 -0.956 34.9 -90.7-129.5 154.9 24.9 38.8 16.4 48 58 A P E -D 39 0B 107 0, 0.0 2,-0.4 0, 0.0 -9,-0.3 -0.339 46.2-118.3 -62.2 139.6 28.7 38.7 15.8 49 59 A L - 0 0 37 -11,-2.5 2,-0.4 1,-0.0 -11,-0.2 -0.658 19.7-134.2 -84.4 129.1 30.5 36.9 18.6 50 60 A E - 0 0 173 -2,-0.4 2,-0.2 1,-0.0 -1,-0.0 -0.723 21.0-157.4 -84.2 129.3 33.0 39.0 20.5 51 61 A V + 0 0 81 -2,-0.4 5,-0.2 2,-0.0 -1,-0.0 -0.529 25.5 138.8-100.2 170.7 36.3 37.1 21.0 52 62 A G B > -H 55 0C 40 3,-2.4 3,-1.4 -2,-0.2 -1,-0.0 -0.891 63.4 -28.2-178.5-153.9 38.9 37.9 23.7 53 63 A P T 3 S+ 0 0 135 0, 0.0 3,-0.1 0, 0.0 -2,-0.0 0.674 136.5 30.4 -62.3 -16.4 41.3 36.4 26.3 54 64 A Q T 3 S+ 0 0 89 1,-0.2 19,-2.4 18,-0.0 2,-0.3 0.143 116.8 57.4-125.2 18.6 39.3 33.2 26.7 55 65 A L E < +HI 52 72C 18 -3,-1.4 -3,-2.4 17,-0.2 2,-0.3 -0.915 61.8 147.8-152.8 120.6 37.7 32.8 23.3 56 66 A Y E - I 0 71C 104 15,-1.9 15,-3.3 -2,-0.3 2,-0.3 -0.927 31.4-125.8-150.7 171.1 39.6 32.6 20.0 57 67 A T E + I 0 70C 63 -2,-0.3 2,-0.3 13,-0.2 13,-0.2 -0.771 21.4 171.3-124.1 162.6 39.5 31.0 16.6 58 68 A S E - I 0 69C 39 11,-1.8 11,-3.3 -2,-0.3 2,-0.4 -0.983 28.6-120.4-157.4 167.8 41.7 28.8 14.4 59 69 A W E - I 0 68C 49 -2,-0.3 2,-0.5 9,-0.2 9,-0.2 -0.932 21.7-155.9-114.2 136.3 41.7 26.9 11.2 60 70 A E E + I 0 67C 24 7,-2.9 7,-2.4 -2,-0.4 3,-0.0 -0.970 20.8 171.2-115.6 132.0 42.3 23.1 11.1 61 71 A E + 0 0 124 -2,-0.5 2,-0.9 5,-0.2 -1,-0.1 0.289 55.4 104.1-113.4 -1.2 43.6 21.4 8.0 62 72 A N S S+ 0 0 122 5,-0.1 2,-0.3 2,-0.0 -1,-0.1 0.027 79.5 66.9 -69.9 30.2 44.3 18.1 9.8 63 73 A R S S- 0 0 83 -2,-0.9 4,-0.0 1,-0.1 0, 0.0 -0.869 94.6-102.6-144.6 178.8 41.1 16.9 8.0 64 74 A S S S+ 0 0 126 -2,-0.3 -1,-0.1 1,-0.2 -3,-0.0 0.924 114.0 31.2 -69.4 -44.6 39.4 16.0 4.8 65 75 A V S S- 0 0 56 -3,-0.1 -1,-0.2 -37,-0.0 -37,-0.1 -0.909 99.3-106.6-113.1 137.8 37.5 19.4 4.8 66 76 A P - 0 0 31 0, 0.0 -39,-2.6 0, 0.0 2,-0.4 -0.342 37.5-150.7 -61.4 151.0 39.1 22.5 6.3 67 77 A V E -GI 26 60C 4 -7,-2.4 -7,-2.9 -41,-0.3 2,-0.5 -0.994 10.0-149.3-130.0 128.6 37.4 23.4 9.6 68 78 A F E -GI 25 59C 9 -43,-2.6 -43,-3.1 -2,-0.4 2,-0.4 -0.882 28.5-159.4 -93.8 128.6 37.0 26.8 11.2 69 79 A V E -GI 24 58C 0 -11,-3.3 -11,-1.8 -2,-0.5 2,-0.5 -0.900 21.9-153.9-121.0 143.7 37.0 26.4 15.0 70 80 A L E -GI 23 57C 0 -47,-2.5 -47,-2.0 -2,-0.4 2,-0.5 -0.962 21.2-160.3-110.0 123.3 35.9 28.4 18.0 71 81 A H E -GI 22 56C 29 -15,-3.3 -15,-1.9 -2,-0.5 2,-0.6 -0.894 8.0-158.6-112.1 125.3 37.9 27.6 21.1 72 82 A F E > -GI 21 55C 2 -51,-3.2 -51,-2.2 -2,-0.5 3,-0.5 -0.907 11.0-151.7-102.1 123.0 36.6 28.4 24.6 73 83 A K T 3 S- 0 0 119 -19,-2.4 -53,-0.1 1,-0.7 2,-0.1 -0.744 91.0 -9.3-134.1 80.4 39.5 28.5 27.1 74 84 A P T 3 S- 0 0 33 0, 0.0 -1,-0.7 0, 0.0 -54,-0.2 0.713 88.9-130.5-101.9-179.0 37.8 27.7 29.3 75 85 A I < - 0 0 0 -56,-2.8 -57,-3.0 -3,-0.5 2,-0.3 -0.478 25.6-160.2 -83.2 147.5 34.1 27.5 28.7 76 86 A H > - 0 0 58 -59,-0.2 3,-2.2 -2,-0.2 4,-0.2 -0.871 33.8-105.3-124.7 164.8 31.7 29.2 31.2 77 87 A L G > S+ 0 0 114 -2,-0.3 3,-2.0 1,-0.3 26,-0.3 0.895 119.5 61.7 -54.2 -38.5 28.1 28.9 32.1 78 88 A S G 3 S+ 0 0 89 1,-0.3 -1,-0.3 -3,-0.0 -3,-0.0 0.589 89.8 71.2 -64.3 -12.8 27.4 32.2 30.3 79 89 A D G < + 0 0 24 -3,-2.2 -1,-0.3 2,-0.1 22,-0.2 0.492 68.2 119.1 -79.8 -7.4 28.6 30.5 27.1 80 90 A N < + 0 0 73 -3,-2.0 2,-0.3 -4,-0.2 22,-0.2 -0.308 49.0 78.6 -53.6 140.7 25.4 28.4 27.0 81 91 A G E S- E 0 101B 17 20,-2.4 20,-3.3 2,-0.0 2,-0.4 -0.933 80.2 -55.5 149.4-172.0 23.6 29.2 23.7 82 92 A S E - E 0 100B 36 -41,-0.4 -41,-2.2 -2,-0.3 2,-0.3 -0.888 45.0-172.7-112.8 132.9 23.3 28.8 19.9 83 93 A Y E +CE 40 99B 0 16,-2.7 16,-2.2 -2,-0.4 2,-0.3 -0.885 8.3 171.3-123.9 154.8 26.2 29.5 17.6 84 94 A S E -C 39 0B 7 -45,-2.0 -45,-3.0 -2,-0.3 2,-0.3 -0.966 23.7-131.0-152.0 166.5 26.6 29.6 13.7 85 95 A b E +C 38 0B 0 12,-0.4 11,-0.8 -2,-0.3 2,-0.3 -0.852 26.1 176.6-120.6 154.3 29.3 30.7 11.3 86 96 A S E -CF 37 95B 13 -49,-2.0 -49,-2.7 -2,-0.3 2,-0.3 -0.978 11.0-163.9-150.6 164.9 28.8 33.0 8.3 87 97 A T E -CF 36 94B 2 7,-2.2 7,-3.2 -2,-0.3 2,-0.7 -0.991 20.4-144.0-153.5 148.3 30.8 34.6 5.6 88 98 A N E + F 0 93B 126 -53,-0.5 2,-0.4 -2,-0.3 -53,-0.3 -0.978 42.2 164.4-107.6 107.4 30.4 37.5 3.1 89 99 A F E > - F 0 92B 63 3,-2.1 3,-1.1 -2,-0.7 2,-0.4 -0.962 57.2 -21.2-135.5 123.5 32.3 36.0 0.2 90 100 A N T 3 S- 0 0 134 -2,-0.4 -2,-0.0 1,-0.2 0, 0.0 -0.697 128.5 -31.8 77.4-133.3 32.0 37.2 -3.3 91 101 A S T 3 S+ 0 0 108 -2,-0.4 2,-0.3 -3,-0.1 -1,-0.2 0.404 120.4 61.4-104.5 7.2 28.7 39.1 -3.4 92 102 A Q E < S-F 89 0B 82 -3,-1.1 -3,-2.1 2,-0.0 2,-0.4 -0.838 74.8-109.0-133.4 171.6 26.5 37.2 -0.9 93 103 A V E -F 88 0B 88 -2,-0.3 2,-0.5 -5,-0.2 -5,-0.2 -0.789 28.8-163.8 -94.6 128.8 26.1 36.1 2.6 94 104 A I E -F 87 0B 32 -7,-3.2 -7,-2.2 -2,-0.4 2,-0.2 -0.970 11.8-175.2-114.9 136.4 26.6 32.5 3.3 95 105 A N E -F 86 0B 101 -2,-0.5 -90,-0.5 -9,-0.2 2,-0.3 -0.736 11.2-142.5-124.7 172.3 25.2 31.1 6.6 96 106 A S - 0 0 20 -11,-0.8 -90,-0.1 -2,-0.2 2,-0.1 -0.797 29.5 -92.3-127.0 174.1 25.3 27.8 8.4 97 107 A H - 0 0 80 -90,-0.5 -12,-0.4 -92,-0.3 2,-0.2 -0.355 53.5-103.0 -76.3 166.6 23.0 25.8 10.5 98 108 A S - 0 0 39 -14,-0.1 -87,-0.9 -2,-0.1 2,-0.4 -0.545 19.3-149.7 -96.1 156.7 23.4 26.4 14.3 99 109 A V E -bE 11 83B 6 -16,-2.2 -16,-2.7 -2,-0.2 2,-0.5 -0.995 15.2-148.4-119.2 130.7 25.0 24.3 17.0 100 110 A T E -bE 12 82B 57 -89,-2.1 -87,-2.5 -2,-0.4 2,-0.5 -0.888 10.3-162.7-103.7 129.0 23.5 24.6 20.5 101 111 A I E -bE 13 81B 0 -20,-3.3 -20,-2.4 -2,-0.5 2,-0.5 -0.935 3.4-165.0-111.8 133.4 25.9 24.2 23.5 102 112 A H E -b 14 0B 94 -89,-2.2 -87,-2.1 -2,-0.5 2,-0.5 -0.977 10.2-153.8-116.9 125.0 24.5 23.5 26.9 103 113 A V E b 15 0B 5 -2,-0.5 -87,-0.2 -26,-0.3 -23,-0.1 -0.881 360.0 360.0-106.7 123.2 27.0 24.1 29.7 104 114 A R 0 0 104 -89,-2.9 -87,-3.0 -2,-0.5 -27,-0.0 -0.736 360.0 360.0 -98.1 360.0 26.6 22.1 33.0