==== Secondary Structure Definition by the program DSSP, updated CMBI version by ElmK / April 1,2000 ==== DATE=20-JUL-2011 . REFERENCE W. KABSCH AND C.SANDER, BIOPOLYMERS 22 (1983) 2577-2637 . HEADER CYTOKINE 02-JUL-02 1M4A . COMPND 2 MOLECULE: INTERLEUKIN-2; . SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; . AUTHOR M.A.ARKIN,M.RANDAL,W.L.DELANO,J.HYDE,T.N.LUONG,J.D.OSLOB,D.R . 114 3 0 0 0 TOTAL NUMBER OF RESIDUES, NUMBER OF CHAINS, NUMBER OF SS-BRIDGES(TOTAL,INTRACHAIN,INTERCHAIN) . 7173.0 ACCESSIBLE SURFACE OF PROTEIN (ANGSTROM**2) . 82 71.9 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(J) , SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS IN PARALLEL BRIDGES, SAME NUMBER PER 100 RESIDUES . 4 3.5 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 . 0 0.0 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 . 0 0.0 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 . 2 1.8 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+2), SAME NUMBER PER 100 RESIDUES . 15 13.2 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+3), SAME NUMBER PER 100 RESIDUES . 61 53.5 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 1 0 1 0 0 1 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 RESIDUES PER ALPHA HELIX . 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 PARALLEL BRIDGES PER LADDER . 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 0 0 0 0 0 ANTIPARALLEL BRIDGES PER LADDER . 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 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 7 A T > 0 0 127 0, 0.0 4,-2.1 0, 0.0 5,-0.2 0.000 360.0 360.0 360.0 -36.1 17.5 11.0 15.5 2 8 A K H > + 0 0 187 1,-0.2 4,-1.9 2,-0.2 5,-0.2 0.962 360.0 46.2 -56.6 -55.5 16.9 13.8 12.9 3 9 A K H > S+ 0 0 175 2,-0.2 4,-1.9 1,-0.2 -1,-0.2 0.835 109.1 57.1 -58.9 -35.3 17.2 11.4 10.0 4 10 A T H >> S+ 0 0 40 2,-0.2 4,-3.0 1,-0.2 3,-0.9 0.988 105.4 48.9 -56.8 -62.8 14.9 8.9 11.7 5 11 A Q H 3X S+ 0 0 71 -4,-2.1 4,-2.3 1,-0.3 -1,-0.2 0.863 112.1 50.1 -42.8 -47.1 12.1 11.4 12.0 6 12 A L H 3X S+ 0 0 88 -4,-1.9 4,-1.6 2,-0.2 -1,-0.3 0.818 111.5 47.6 -66.8 -32.7 12.5 12.3 8.4 7 13 A Q H < S+ 0 0 5 -4,-1.9 3,-2.5 1,-0.2 -2,-0.2 0.972 107.5 50.0 -70.7 -58.4 -7.5 4.4 -2.3 23 29 A N T 3< S+ 0 0 93 -4,-3.3 -1,-0.2 1,-0.3 -2,-0.2 0.489 106.7 60.6 -62.9 -2.2 -10.2 6.6 -0.6 24 30 A N T 3 S+ 0 0 140 -4,-0.3 -1,-0.3 -3,-0.2 -2,-0.2 0.497 83.9 104.8-100.9 -8.7 -10.5 8.4 -4.0 25 31 A C S < S- 0 0 49 -3,-2.5 2,-0.1 -4,-0.2 -3,-0.0 -0.115 84.0 -88.9 -65.8 168.5 -11.6 5.3 -5.9 26 32 A K > - 0 0 147 1,-0.1 4,-2.9 4,-0.0 5,-0.2 -0.454 40.7-115.1 -72.9 153.2 -15.1 4.6 -7.1 27 33 A N H > S+ 0 0 124 2,-0.2 4,-3.4 1,-0.2 5,-0.1 0.945 111.8 50.4 -59.5 -53.9 -17.2 2.7 -4.6 28 34 A P H > S+ 0 0 93 0, 0.0 4,-1.8 0, 0.0 -1,-0.2 0.925 115.5 45.3 -50.1 -49.7 -17.7 -0.5 -6.6 29 35 A K H > S+ 0 0 142 1,-0.2 4,-2.2 2,-0.2 3,-0.4 0.959 113.3 47.3 -58.3 -56.1 -14.0 -0.7 -7.2 30 36 A L H X S+ 0 0 17 -4,-2.9 4,-1.9 1,-0.2 -1,-0.2 0.874 107.0 62.8 -54.0 -36.3 -13.0 0.1 -3.6 31 37 A T H < S+ 0 0 84 -4,-3.4 -1,-0.2 -5,-0.2 3,-0.2 0.934 104.6 43.2 -54.2 -53.0 -15.6 -2.5 -2.7 32 38 A R H >X S+ 0 0 196 -4,-1.8 3,-2.3 -3,-0.4 4,-0.5 0.945 112.9 52.3 -60.0 -49.0 -13.7 -5.3 -4.5 33 39 A M H >< S+ 0 0 23 -4,-2.2 3,-0.9 1,-0.3 65,-0.4 0.803 102.3 61.6 -56.8 -28.9 -10.4 -4.1 -3.1 34 40 A L T 3< S+ 0 0 59 -4,-1.9 -1,-0.3 -5,-0.2 -2,-0.2 0.491 90.0 69.8 -79.9 -1.4 -11.9 -4.2 0.4 35 41 A T T <4 S+ 0 0 89 -3,-2.3 2,-0.3 -4,-0.2 -1,-0.2 0.738 78.5 92.3 -81.9 -28.0 -12.5 -7.9 0.1 36 42 A F S << S- 0 0 87 -3,-0.9 62,-0.4 -4,-0.5 2,-0.3 -0.554 71.3-142.9 -74.7 128.3 -8.8 -8.7 0.3 37 43 A K - 0 0 110 -2,-0.3 2,-0.3 60,-0.1 60,-0.2 -0.725 11.1-160.6 -98.3 139.4 -7.6 -9.3 3.9 38 44 A F B -A 96 0A 1 58,-2.9 58,-2.7 -2,-0.3 2,-0.4 -0.880 23.6-114.3-115.0 149.2 -4.3 -8.3 5.4 39 45 A Y - 0 0 125 -2,-0.3 56,-0.1 56,-0.2 54,-0.1 -0.670 31.8-151.2 -83.0 133.4 -2.6 -9.7 8.5 40 46 A M - 0 0 18 -2,-0.4 52,-3.1 54,-0.2 2,-0.2 -0.695 17.4-106.9-104.1 156.3 -2.4 -7.2 11.4 41 47 A P B -B 91 0B 4 0, 0.0 50,-0.2 0, 0.0 3,-0.1 -0.559 10.7-142.8 -84.5 145.2 0.3 -7.0 14.1 42 48 A K S S+ 0 0 116 48,-2.5 2,-0.3 -2,-0.2 49,-0.1 0.990 91.5 11.5 -64.9 -63.2 -0.3 -8.1 17.7 43 49 A K + 0 0 121 47,-0.3 -1,-0.2 -3,-0.1 47,-0.1 -0.795 65.3 166.0-111.3 158.5 1.9 -5.3 19.1 44 50 A A + 0 0 4 -2,-0.3 3,-0.1 -3,-0.1 6,-0.0 -0.279 35.2 110.1-172.7 74.3 3.3 -2.4 17.1 45 51 A T + 0 0 84 1,-0.1 2,-0.3 67,-0.0 3,-0.0 0.312 67.7 60.8-135.1 3.4 4.7 0.5 19.2 46 52 A E S > S- 0 0 103 1,-0.1 3,-2.2 -3,-0.0 4,-0.1 -0.949 85.6-111.3-132.9 155.0 8.5 0.3 18.6 47 53 A L G > S+ 0 0 55 -2,-0.3 3,-2.4 1,-0.3 4,-0.1 0.863 115.1 66.5 -50.6 -39.2 10.6 0.6 15.5 48 54 A K G > S+ 0 0 105 1,-0.3 3,-1.2 2,-0.1 -1,-0.3 0.780 89.0 67.8 -54.3 -27.1 11.5 -3.1 15.8 49 55 A H G X S+ 0 0 3 -3,-2.2 3,-1.1 1,-0.3 4,-0.5 0.403 71.1 90.2 -77.8 3.6 7.8 -3.8 15.1 50 56 A L G <> + 0 0 6 -3,-2.4 4,-2.2 1,-0.2 -1,-0.3 0.609 67.0 83.6 -72.5 -9.0 8.2 -2.6 11.5 51 57 A Q H <> S+ 0 0 80 -3,-1.2 4,-1.6 1,-0.2 -1,-0.2 0.839 84.1 56.1 -61.8 -34.9 9.1 -6.2 10.8 52 58 A C H <> S+ 0 0 5 -3,-1.1 4,-1.0 2,-0.2 -1,-0.2 0.888 107.9 48.3 -64.2 -39.0 5.4 -7.0 10.5 53 59 A L H >4 S+ 0 0 0 -4,-0.5 3,-0.7 2,-0.2 4,-0.4 0.929 105.8 55.9 -67.5 -46.7 5.0 -4.3 7.8 54 60 A E H >< S+ 0 0 55 -4,-2.2 3,-1.1 1,-0.3 4,-0.4 0.890 107.8 50.1 -52.0 -42.1 8.0 -5.5 5.7 55 61 A E H 3< S+ 0 0 76 -4,-1.6 3,-0.3 1,-0.2 -1,-0.3 0.781 109.8 50.8 -69.5 -27.3 6.4 -9.0 5.6 56 62 A E T S+ 0 0 6 -3,-1.1 4,-2.8 -4,-0.4 5,-0.2 0.900 84.1 49.9 -74.8 -43.2 4.6 -5.4 1.6 58 64 A K H > S+ 0 0 123 -4,-0.4 4,-2.8 -3,-0.3 -1,-0.2 0.924 114.7 45.9 -60.9 -46.1 4.5 -8.0 -1.2 59 65 A P H > S+ 0 0 34 0, 0.0 4,-3.1 0, 0.0 5,-0.3 0.965 112.1 50.6 -57.6 -56.6 0.9 -8.8 -0.5 60 66 A L H X S+ 0 0 0 -4,-2.1 4,-2.7 1,-0.2 -2,-0.2 0.930 113.8 45.4 -44.5 -55.4 -0.0 -5.1 -0.2 61 67 A E H X S+ 0 0 18 -4,-2.8 4,-3.2 1,-0.2 -1,-0.2 0.910 111.2 53.8 -57.2 -44.4 1.7 -4.5 -3.6 62 68 A E H X S+ 0 0 95 -4,-2.8 4,-1.0 1,-0.2 -2,-0.2 0.914 111.4 43.9 -59.6 -43.6 -0.0 -7.6 -5.0 63 69 A V H X S+ 0 0 17 -4,-3.1 4,-0.9 1,-0.2 3,-0.3 0.888 115.3 50.6 -67.7 -36.1 -3.4 -6.3 -4.0 64 70 A L H >< S+ 0 0 15 -4,-2.7 3,-0.6 -5,-0.3 -2,-0.2 0.895 104.0 57.0 -68.7 -40.2 -2.4 -2.9 -5.3 65 71 A N H 3< S+ 0 0 70 -4,-3.2 -1,-0.2 1,-0.2 -2,-0.2 0.753 99.8 59.7 -63.8 -25.8 -1.3 -4.2 -8.6 66 72 A L H 3< 0 0 123 -4,-1.0 -1,-0.2 -3,-0.3 -2,-0.2 0.848 360.0 360.0 -69.9 -33.9 -4.7 -5.8 -9.3 67 73 A A << 0 0 101 -4,-0.9 -3,-0.0 -3,-0.6 -37,-0.0 -0.082 360.0 360.0 -41.3 360.0 -6.3 -2.3 -9.1 68 ! 0 0 0 0, 0.0 0, 0.0 0, 0.0 0, 0.0 0.000 360.0 360.0 360.0 360.0 0.0 0.0 0.0 69 80 A L 0 0 126 0, 0.0 3,-0.0 0, 0.0 -51,-0.0 0.000 360.0 360.0 360.0 -78.4 -0.8 5.8 -7.7 70 81 A R > - 0 0 29 -52,-0.0 3,-2.8 0, 0.0 2,-1.9 -0.336 360.0-137.7 159.3 -39.4 2.2 4.6 -8.3 71 82 A P T 3 S- 0 0 114 0, 0.0 0, 0.0 0, 0.0 0, 0.0 -0.395 90.0 -60.4 23.4 -73.4 3.6 2.5 -11.2 72 83 A R T 3> S+ 0 0 124 -2,-1.9 4,-0.6 -3,-0.0 -11,-0.0 0.121 113.6 103.4-172.0 31.3 5.4 0.6 -8.4 73 84 A D H <> + 0 0 111 -3,-2.8 4,-1.9 2,-0.2 5,-0.1 0.794 69.9 58.0 -95.7 -33.5 7.7 3.1 -6.6 74 85 A L H > S+ 0 0 29 -4,-0.5 4,-2.4 2,-0.2 5,-0.1 0.829 104.9 52.4 -71.0 -31.9 5.9 4.0 -3.4 75 86 A I H > S+ 0 0 4 2,-0.2 4,-2.6 1,-0.2 -1,-0.2 0.928 113.1 44.9 -67.6 -43.2 5.9 0.4 -2.1 76 87 A S H X S+ 0 0 65 -4,-0.6 4,-2.2 2,-0.2 -2,-0.2 0.818 109.1 56.9 -69.1 -29.6 9.6 0.2 -2.8 77 88 A N H X S+ 0 0 61 -4,-1.9 4,-1.8 2,-0.2 -2,-0.2 0.961 111.9 42.5 -62.3 -49.5 10.0 3.6 -1.1 78 89 A I H X S+ 0 0 0 -4,-2.4 4,-2.8 2,-0.2 5,-0.2 0.877 112.2 53.0 -61.6 -43.5 8.4 2.2 2.0 79 90 A N H X S+ 0 0 43 -4,-2.6 4,-3.2 1,-0.2 5,-0.2 0.949 108.6 50.1 -59.3 -49.7 10.3 -1.1 1.8 80 91 A V H X S+ 0 0 73 -4,-2.2 4,-0.6 1,-0.2 -1,-0.2 0.898 111.4 50.2 -53.1 -45.7 13.6 0.8 1.6 81 92 A I H >X S+ 0 0 12 -4,-1.8 4,-2.6 2,-0.2 3,-0.9 0.939 113.1 44.0 -60.7 -51.1 12.5 2.8 4.6 82 93 A V H 3< S+ 0 0 16 -4,-2.8 -2,-0.2 1,-0.3 -1,-0.2 0.888 111.2 54.1 -63.1 -39.9 11.6 -0.2 6.7 83 94 A L H 3< S+ 0 0 120 -4,-3.2 -1,-0.3 -5,-0.2 -2,-0.2 0.647 118.1 38.7 -68.1 -13.5 14.8 -2.1 5.7 84 95 A E H << 0 0 130 -3,-0.9 -2,-0.2 -4,-0.6 -1,-0.2 0.695 360.0 360.0-108.0 -27.7 16.7 1.0 6.9 85 96 A L < 0 0 43 -4,-2.6 -2,-0.1 -5,-0.1 -3,-0.1 0.382 360.0 360.0 -75.2 360.0 14.7 1.9 10.1 86 ! 0 0 0 0, 0.0 0, 0.0 0, 0.0 0, 0.0 0.000 360.0 360.0 360.0 360.0 0.0 0.0 0.0 87 103 A F 0 0 130 0, 0.0 2,-0.4 0, 0.0 -36,-0.0 0.000 360.0 360.0 360.0 115.9 12.2 -10.1 17.4 88 104 A M - 0 0 163 1,-0.1 2,-0.6 -37,-0.0 -36,-0.1 -0.599 360.0-134.5 -77.7 125.7 9.5 -12.6 16.3 89 105 A C - 0 0 33 -2,-0.4 2,-0.5 -38,-0.1 -1,-0.1 -0.704 23.0-166.1 -82.0 119.7 6.7 -10.9 14.4 90 106 A E - 0 0 110 -2,-0.6 -48,-2.5 -47,-0.1 -47,-0.3 -0.925 9.1-140.6-113.1 131.3 3.3 -12.2 15.6 91 107 A Y B -B 41 0B 63 -2,-0.5 4,-0.1 -50,-0.2 -52,-0.0 -0.618 19.9-112.8 -92.0 147.4 0.0 -11.6 13.7 92 108 A A - 0 0 32 -52,-3.1 -52,-0.2 -2,-0.2 -1,-0.1 -0.152 27.3-111.6 -68.9 167.4 -3.3 -10.8 15.3 93 109 A D S S+ 0 0 143 1,-0.1 2,-0.4 -54,-0.1 -1,-0.1 0.994 98.3 50.6 -64.7 -64.2 -6.3 -13.2 15.2 94 110 A E S S- 0 0 158 1,-0.1 -54,-0.2 -55,-0.1 -2,-0.1 -0.627 79.9-138.4 -86.0 131.4 -8.6 -11.3 12.9 95 111 A T - 0 0 46 -2,-0.4 2,-0.2 -56,-0.1 -56,-0.2 -0.133 21.4-146.8 -76.6 177.9 -7.4 -9.9 9.6 96 112 A A B -A 38 0A 12 -58,-2.7 -58,-2.9 1,-0.0 2,-0.2 -0.784 15.5 -85.7-141.0-178.1 -8.2 -6.5 8.2 97 113 A T > - 0 0 38 -2,-0.2 4,-2.5 -60,-0.2 5,-0.2 -0.534 39.4-113.3 -89.5 155.5 -8.9 -4.3 5.2 98 114 A I H > S+ 0 0 0 -62,-0.4 4,-1.6 -65,-0.4 5,-0.1 0.839 121.2 53.2 -55.8 -33.8 -6.2 -2.5 3.1 99 115 A V H > S+ 0 0 29 2,-0.2 4,-2.5 1,-0.2 -1,-0.2 0.931 111.7 41.9 -66.6 -48.1 -7.7 0.7 4.5 100 116 A E H > S+ 0 0 107 1,-0.2 4,-1.8 2,-0.2 -2,-0.2 0.770 110.8 59.1 -70.9 -26.0 -7.5 -0.4 8.1 101 117 A F H X S+ 0 0 0 -4,-2.5 4,-1.0 2,-0.2 -1,-0.2 0.868 110.4 42.0 -70.0 -36.1 -4.0 -1.8 7.4 102 118 A L H >X S+ 0 0 0 -4,-1.6 4,-2.9 -5,-0.2 3,-0.7 0.960 112.9 51.2 -74.9 -52.4 -2.8 1.6 6.3 103 119 A N H 3X S+ 0 0 58 -4,-2.5 4,-2.5 1,-0.3 5,-0.2 0.874 107.6 55.6 -50.6 -40.0 -4.5 3.5 9.1 104 120 A R H 3X S+ 0 0 80 -4,-1.8 4,-1.4 1,-0.2 -1,-0.3 0.868 114.4 37.5 -64.3 -36.6 -2.9 1.1 11.6 105 121 A W H X S+ 0 0 0 -4,-2.6 4,-2.0 1,-0.2 3,-0.9 0.942 114.5 46.0 -58.4 -51.6 4.3 6.3 12.3 110 126 A Q H 3X S+ 0 0 91 -4,-2.7 4,-1.2 1,-0.3 -1,-0.2 0.867 110.4 55.4 -60.4 -37.3 2.6 9.3 13.9 111 127 A S H 3< S+ 0 0 57 -4,-3.1 4,-0.4 -5,-0.2 -1,-0.3 0.708 109.3 45.9 -70.1 -22.2 2.9 7.7 17.3 112 128 A I H