==== Secondary Structure Definition by the program DSSP, updated CMBI version by ElmK / April 1,2000 ==== DATE=13-NOV-2011 . REFERENCE W. KABSCH AND C.SANDER, BIOPOLYMERS 22 (1983) 2577-2637 . HEADER VIRAL PROTEIN 18-JUN-99 1QR8 . COMPND 2 MOLECULE: GP41 ENVELOPE PROTEIN; . SOURCE 2 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS 1; . AUTHOR H.JI,W.SHU,F.T.BURLING,S.B.JIANG,M.LU . 68 1 0 0 0 TOTAL NUMBER OF RESIDUES, NUMBER OF CHAINS, NUMBER OF SS-BRIDGES(TOTAL,INTRACHAIN,INTERCHAIN) . 5783.0 ACCESSIBLE SURFACE OF PROTEIN (ANGSTROM**2) . 57 83.8 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 . 0 0.0 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 . 3 4.4 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+2), SAME NUMBER PER 100 RESIDUES . 5 7.4 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+3), SAME NUMBER PER 100 RESIDUES . 49 72.1 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 1 0 0 0 0 0 0 1 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 . 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 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 1 A S 0 0 122 0, 0.0 2,-1.8 0, 0.0 0, 0.0 0.000 360.0 360.0 360.0-163.3 18.2 -14.6 -20.5 2 2 A G + 0 0 54 1,-0.3 4,-0.2 2,-0.0 3,-0.1 -0.607 360.0 36.4 82.7 -82.7 18.8 -18.2 -19.4 3 3 A I S >> S+ 0 0 136 -2,-1.8 4,-1.0 1,-0.2 3,-0.5 0.786 118.7 55.5 -71.1 -25.7 22.2 -17.6 -17.8 4 4 A V H 3> S+ 0 0 61 1,-0.2 4,-0.7 2,-0.2 -1,-0.2 0.805 96.0 61.2 -75.8 -32.3 20.9 -14.2 -16.7 5 5 A Q H 3> S+ 0 0 112 1,-0.2 4,-0.6 2,-0.2 -1,-0.2 0.570 105.6 53.0 -70.7 -8.5 17.9 -15.6 -14.8 6 6 A Q H <> S+ 0 0 108 -3,-0.5 4,-2.8 -4,-0.2 -1,-0.2 0.803 100.5 55.3 -92.8 -39.8 20.5 -17.4 -12.7 7 7 A Q H X S+ 0 0 113 -4,-1.0 4,-0.8 1,-0.2 -2,-0.2 0.618 107.0 54.4 -69.9 -11.1 22.5 -14.4 -11.8 8 8 A N H X S+ 0 0 63 -4,-0.7 4,-2.2 2,-0.2 -1,-0.2 0.851 110.0 44.8 -86.4 -40.3 19.2 -12.9 -10.5 9 9 A N H X S+ 0 0 88 -4,-0.6 4,-2.5 2,-0.2 -2,-0.2 0.906 112.1 52.0 -67.8 -43.4 18.6 -15.9 -8.2 10 10 A L H X S+ 0 0 99 -4,-2.8 4,-1.4 1,-0.2 -1,-0.2 0.870 112.5 46.9 -61.3 -36.9 22.2 -15.9 -7.1 11 11 A L H X S+ 0 0 18 -4,-0.8 4,-2.3 2,-0.2 -1,-0.2 0.866 110.2 51.6 -72.7 -38.3 21.9 -12.2 -6.2 12 12 A R H X S+ 0 0 154 -4,-2.2 4,-1.8 1,-0.2 -2,-0.2 0.886 109.6 51.2 -65.2 -38.0 18.5 -12.8 -4.4 13 13 A A H X S+ 0 0 53 -4,-2.5 4,-1.8 2,-0.2 -1,-0.2 0.848 110.5 48.5 -66.7 -35.6 20.2 -15.6 -2.4 14 14 A I H X S+ 0 0 80 -4,-1.4 4,-1.9 2,-0.2 -2,-0.2 0.879 109.4 52.5 -71.0 -40.9 23.1 -13.2 -1.4 15 15 A E H X S+ 0 0 44 -4,-2.3 4,-0.8 1,-0.2 -2,-0.2 0.865 112.6 44.8 -63.1 -37.7 20.6 -10.5 -0.4 16 16 A A H X S+ 0 0 56 -4,-1.8 4,-1.5 2,-0.2 3,-0.2 0.842 108.6 55.8 -75.5 -35.8 18.8 -12.9 1.9 17 17 A Q H X S+ 0 0 130 -4,-1.8 4,-2.4 1,-0.2 -2,-0.2 0.877 103.8 56.4 -62.2 -37.5 22.0 -14.4 3.3 18 18 A Q H X S+ 0 0 17 -4,-1.9 4,-2.2 1,-0.2 -1,-0.2 0.827 104.0 52.4 -63.3 -32.7 22.8 -10.8 4.3 19 19 A H H X S+ 0 0 128 -4,-0.8 4,-0.9 -3,-0.2 -1,-0.2 0.839 110.3 47.9 -72.4 -32.0 19.6 -10.6 6.2 20 20 A L H X S+ 0 0 114 -4,-1.5 4,-1.8 2,-0.2 -2,-0.2 0.859 110.9 52.4 -73.5 -36.1 20.5 -13.7 8.0 21 21 A L H X S+ 0 0 90 -4,-2.4 4,-1.5 1,-0.2 -2,-0.2 0.893 109.3 47.6 -65.7 -43.0 24.0 -12.3 8.7 22 22 A Q H X S+ 0 0 59 -4,-2.2 4,-1.2 1,-0.2 -1,-0.2 0.747 109.4 55.7 -71.7 -22.5 22.5 -9.1 10.2 23 23 A L H X S+ 0 0 95 -4,-0.9 4,-1.7 2,-0.2 -2,-0.2 0.885 107.9 47.0 -75.5 -39.5 20.2 -11.2 12.3 24 24 A T H X S+ 0 0 73 -4,-1.8 4,-2.1 2,-0.2 -2,-0.2 0.818 109.4 54.0 -71.6 -31.1 23.0 -13.2 13.9 25 25 A V H X S+ 0 0 25 -4,-1.5 4,-2.5 2,-0.2 -1,-0.2 0.873 108.5 49.4 -69.7 -37.1 25.0 -10.0 14.6 26 26 A R H X S+ 0 0 166 -4,-1.2 4,-2.1 2,-0.2 -2,-0.2 0.894 111.0 50.7 -66.7 -40.1 22.1 -8.6 16.4 27 27 A G H X S+ 0 0 30 -4,-1.7 4,-0.9 1,-0.2 -2,-0.2 0.894 111.4 47.1 -64.7 -39.8 21.8 -11.8 18.4 28 28 A I H X S+ 0 0 69 -4,-2.1 4,-2.0 1,-0.2 3,-0.4 0.915 110.0 54.3 -67.1 -43.0 25.5 -11.7 19.2 29 29 A K H X S+ 0 0 58 -4,-2.5 4,-2.3 1,-0.3 -2,-0.2 0.871 107.1 48.6 -58.9 -42.7 25.2 -8.0 20.3 30 30 A Q H X S+ 0 0 119 -4,-2.1 4,-1.6 1,-0.2 -1,-0.3 0.748 111.2 53.8 -70.5 -22.1 22.4 -8.7 22.7 31 31 A L H < S+ 0 0 130 -4,-0.9 -2,-0.2 -3,-0.4 -1,-0.2 0.848 110.1 43.9 -79.5 -37.6 24.5 -11.5 24.1 32 32 A Q H < S+ 0 0 18 -4,-2.0 3,-0.3 1,-0.1 -2,-0.2 0.915 112.0 56.3 -71.9 -42.8 27.6 -9.4 24.8 33 33 A A H >< S+ 0 0 47 -4,-2.3 2,-2.5 1,-0.3 3,-1.0 0.952 99.8 56.5 -52.1 -61.8 25.4 -6.6 26.2 34 34 A R T 3< S+ 0 0 196 -4,-1.6 -1,-0.3 1,-0.3 3,-0.1 -0.419 107.0 49.7 -77.0 69.0 23.7 -8.7 28.9 35 35 A S T 3 S- 0 0 87 -2,-2.5 2,-0.5 -3,-0.3 -1,-0.3 0.131 118.9 -96.2 169.4 30.4 27.0 -9.8 30.5 36 36 A G S < S+ 0 0 52 -3,-1.0 -1,-0.2 1,-0.1 0, 0.0 -0.669 88.5 89.8 81.8-123.3 28.8 -6.4 30.9 37 37 A G + 0 0 54 -2,-0.5 -1,-0.1 1,-0.2 -2,-0.1 0.328 21.6 124.3 28.5-151.0 31.2 -5.7 28.0 38 38 A R S S+ 0 0 54 -3,-0.1 -1,-0.2 1,-0.0 -5,-0.1 0.364 71.5 79.3 81.0 -1.8 30.2 -3.9 24.8 39 39 A G S > S+ 0 0 52 2,-0.1 3,-0.6 1,-0.1 -2,-0.1 0.744 92.7 43.2-101.3 -33.7 32.9 -1.4 25.5 40 40 A G T 3 S+ 0 0 77 1,-0.2 3,-0.3 2,-0.1 4,-0.2 0.447 102.7 70.6 -90.3 -0.8 35.8 -3.5 24.3 41 41 A W T 3> + 0 0 90 1,-0.2 4,-2.3 2,-0.1 -1,-0.2 0.227 65.1 105.2 -97.7 11.8 33.8 -4.5 21.2 42 42 A M H <> S+ 0 0 109 -3,-0.6 4,-1.7 1,-0.2 -1,-0.2 0.895 81.9 45.7 -58.3 -44.0 34.0 -1.0 19.7 43 43 A E H > S+ 0 0 99 -3,-0.3 4,-1.8 2,-0.2 -1,-0.2 0.855 110.1 55.0 -68.6 -35.4 36.6 -2.1 17.1 44 44 A W H > S+ 0 0 76 -4,-0.2 4,-2.0 1,-0.2 -2,-0.2 0.910 107.8 49.4 -62.9 -43.9 34.6 -5.3 16.3 45 45 A D H X S+ 0 0 19 -4,-2.3 4,-2.9 1,-0.2 -1,-0.2 0.892 107.0 56.0 -62.0 -42.6 31.5 -3.1 15.6 46 46 A R H X S+ 0 0 116 -4,-1.7 4,-2.5 1,-0.2 -1,-0.2 0.906 108.6 46.2 -56.9 -46.4 33.6 -0.9 13.3 47 47 A E H X S+ 0 0 89 -4,-1.8 4,-2.2 2,-0.2 -1,-0.2 0.884 112.7 50.4 -65.4 -40.6 34.7 -3.8 11.2 48 48 A I H X S+ 0 0 42 -4,-2.0 4,-2.1 2,-0.2 5,-0.2 0.943 111.8 47.5 -63.0 -48.1 31.1 -5.2 11.0 49 49 A N H X S+ 0 0 89 -4,-2.9 4,-2.2 1,-0.2 -2,-0.2 0.939 112.1 50.3 -58.0 -49.1 29.7 -1.8 9.9 50 50 A N H X S+ 0 0 75 -4,-2.5 4,-1.7 1,-0.2 -1,-0.2 0.872 113.2 44.6 -58.3 -42.3 32.4 -1.3 7.3 51 51 A Y H X S+ 0 0 157 -4,-2.2 4,-1.8 2,-0.2 -1,-0.2 0.800 111.5 52.6 -74.8 -29.1 31.9 -4.8 5.8 52 52 A T H X S+ 0 0 29 -4,-2.1 4,-2.3 -5,-0.2 -2,-0.2 0.876 109.8 50.5 -72.1 -35.3 28.1 -4.4 5.8 53 53 A S H X S+ 0 0 72 -4,-2.2 4,-1.8 -5,-0.2 -2,-0.2 0.889 108.6 50.9 -67.4 -41.1 28.5 -1.1 4.0 54 54 A L H X S+ 0 0 96 -4,-1.7 4,-1.8 2,-0.2 -1,-0.2 0.893 112.4 47.0 -64.4 -40.0 30.8 -2.6 1.4 55 55 A I H X S+ 0 0 50 -4,-1.8 4,-3.0 2,-0.2 5,-0.2 0.915 108.8 52.7 -68.3 -45.1 28.2 -5.4 0.7 56 56 A H H X S+ 0 0 75 -4,-2.3 4,-2.3 1,-0.2 -1,-0.2 0.890 111.4 48.7 -57.8 -39.0 25.2 -3.1 0.5 57 57 A S H X S+ 0 0 70 -4,-1.8 4,-1.9 2,-0.2 -1,-0.2 0.881 111.6 48.9 -67.4 -39.8 27.2 -1.1 -2.1 58 58 A L H X S+ 0 0 92 -4,-1.8 4,-1.0 2,-0.2 -2,-0.2 0.891 113.1 46.9 -66.8 -41.5 28.0 -4.3 -4.0 59 59 A I H X S+ 0 0 20 -4,-3.0 4,-2.3 2,-0.2 -2,-0.2 0.904 111.2 51.4 -67.4 -43.2 24.4 -5.4 -3.9 60 60 A E H X S+ 0 0 118 -4,-2.3 4,-2.0 -5,-0.2 -2,-0.2 0.892 110.6 47.3 -61.8 -43.1 23.1 -2.0 -5.0 61 61 A E H X S+ 0 0 120 -4,-1.9 4,-0.9 1,-0.2 -1,-0.2 0.722 113.3 50.1 -72.3 -21.4 25.4 -1.8 -8.0 62 62 A S H < S+ 0 0 56 -4,-1.0 -2,-0.2 -3,-0.2 -1,-0.2 0.843 109.5 49.0 -83.3 -37.3 24.5 -5.3 -9.0 63 63 A Q H >< S+ 0 0 89 -4,-2.3 3,-0.9 -5,-0.1 4,-0.3 0.909 109.5 61.0 -65.6 -41.2 20.8 -4.7 -8.8 64 64 A N H >< S+ 0 0 94 -4,-2.0 2,-2.1 1,-0.2 3,-1.4 0.948 111.1 24.6 -48.8 -94.3 21.4 -1.6 -10.9 65 65 A Q T 3< S+ 0 0 127 -4,-0.9 -1,-0.2 1,-0.3 -2,-0.1 -0.221 96.2 91.7 -77.1 50.9 22.9 -2.6 -14.3 66 66 A Q T < S+ 0 0 53 -2,-2.1 -1,-0.3 -3,-0.9 -2,-0.1 0.494 79.6 63.5-109.5 -18.0 21.5 -6.1 -14.3 67 67 A E < 0 0 159 -3,-1.4 -2,-0.2 -4,-0.3 -3,-0.1 0.656 360.0 360.0 -78.2 -19.5 18.4 -4.7 -16.1 68 68 A K 0 0 201 -4,-0.2 -2,-0.1 0, 0.0 -3,-0.1 0.673 360.0 360.0-118.2 360.0 20.7 -3.8 -19.0