==== Secondary Structure Definition by the program DSSP, updated CMBI version by ElmK / April 1,2000 ==== DATE=31-DEC-2009 . REFERENCE W. KABSCH AND C.SANDER, BIOPOLYMERS 22 (1983) 2577-2637 . HEADER MATRIX PROTEIN 22-SEP-95 2HMX . COMPND 2 MOLECULE: HUMAN IMMUNODEFICIENCY VIRUS TYPE 1 MATRIX . SOURCE 2 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS 1; . AUTHOR M.A.MASSIAH,M.R.STARICH,C.PASCHALL,A.M.CHRISTENSEN, . 133 1 0 0 0 TOTAL NUMBER OF RESIDUES, NUMBER OF CHAINS, NUMBER OF SS-BRIDGES(TOTAL,INTRACHAIN,INTERCHAIN) . 9850.0 ACCESSIBLE SURFACE OF PROTEIN (ANGSTROM**2) . 88 66.2 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(J) , SAME NUMBER PER 100 RESIDUES . 2 1.5 TOTAL NUMBER OF HYDROGEN BONDS IN PARALLEL BRIDGES, SAME NUMBER PER 100 RESIDUES . 3 2.3 TOTAL NUMBER OF HYDROGEN BONDS IN ANTIPARALLEL BRIDGES, SAME NUMBER PER 100 RESIDUES . 1 0.8 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 . 1 0.8 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 . 5 3.8 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+2), SAME NUMBER PER 100 RESIDUES . 14 10.5 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+3), SAME NUMBER PER 100 RESIDUES . 58 43.6 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+4), SAME NUMBER PER 100 RESIDUES . 3 2.3 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 1 0 0 0 0 0 1 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 RESIDUES PER ALPHA HELIX . 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 0 0 0 0 PARALLEL BRIDGES PER LADDER . 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 0 0 0 ANTIPARALLEL BRIDGES PER LADDER . 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 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 H 0 0 222 0, 0.0 2,-0.3 0, 0.0 0, 0.0 0.000 360.0 360.0 360.0 -19.6 -16.7 17.7 3.5 2 2 A M + 0 0 140 2,-0.0 2,-0.1 0, 0.0 0, 0.0 -0.758 360.0 117.7-116.5 149.7 -13.4 18.8 4.8 3 3 A G + 0 0 44 -2,-0.3 47,-0.4 47,-0.0 0, 0.0 -0.214 24.1 102.6 153.0 117.5 -10.8 17.0 7.0 4 4 A A - 0 0 46 45,-0.1 3,-0.2 46,-0.1 -2,-0.0 0.192 61.4-133.6-175.5 -34.7 -7.2 15.9 6.5 5 5 A R S S- 0 0 211 1,-0.2 2,-1.8 0, 0.0 0, 0.0 0.965 70.3 -36.3 65.1 97.9 -5.0 18.4 8.4 6 6 A A S S- 0 0 116 2,-0.0 -1,-0.2 4,-0.0 2,-0.2 -0.525 118.0 -44.4 61.1 -80.4 -2.1 19.4 6.3 7 7 A S - 0 0 35 -2,-1.8 46,-0.0 2,-0.4 29,-0.0 -0.726 66.0 -75.2-153.1-167.5 -1.5 16.1 4.7 8 8 A V S S+ 0 0 6 -2,-0.2 -1,-0.1 2,-0.1 -2,-0.0 0.950 107.9 40.5 -61.2 -64.2 -1.4 12.3 5.3 9 9 A L S S- 0 0 11 1,-0.1 -2,-0.4 2,-0.1 2,-0.2 -0.120 82.8-110.4 -81.4-170.5 2.0 12.3 6.9 10 10 A S > - 0 0 55 -4,-0.1 4,-1.8 1,-0.1 5,-0.1 -0.518 45.3 -89.8 -96.9-170.3 3.9 14.4 9.4 11 11 A G H > S+ 0 0 63 1,-0.2 4,-1.7 2,-0.2 3,-0.3 0.980 128.9 41.0 -60.4 -52.6 6.9 16.6 8.6 12 12 A G H > S+ 0 0 51 1,-0.2 4,-1.8 2,-0.2 5,-0.3 0.896 111.0 53.2 -61.5 -54.7 9.3 13.7 9.3 13 13 A E H > S+ 0 0 55 1,-0.3 4,-2.1 2,-0.2 -1,-0.2 0.811 109.1 53.7 -66.4 -20.3 7.3 11.0 7.6 14 14 A L H X S+ 0 0 39 -4,-1.8 4,-1.7 -3,-0.3 -1,-0.3 0.925 103.6 52.9 -61.0 -62.2 7.3 13.2 4.6 15 15 A D H < S+ 0 0 118 -4,-1.7 -2,-0.2 -3,-0.2 -1,-0.2 0.777 117.1 40.1 -60.7 -18.3 11.0 13.6 4.5 16 16 A K H >< S+ 0 0 78 -4,-1.8 3,-0.7 -5,-0.2 -1,-0.2 0.848 114.3 53.5 -90.0 -31.2 11.2 9.8 4.6 17 17 A W H 3< S+ 0 0 0 -4,-2.1 3,-0.5 -5,-0.3 -2,-0.2 0.701 87.6 89.6 -71.0 -12.8 8.3 9.6 2.2 18 18 A E T 3< S+ 0 0 66 -4,-1.7 -1,-0.3 1,-0.3 13,-0.1 0.118 96.1 23.6 -95.0 32.8 10.2 11.8 -0.1 19 19 A K < + 0 0 117 -3,-0.7 2,-0.7 -2,-0.2 -1,-0.3 -0.218 64.0 155.4 178.1 71.0 12.0 9.1 -2.0 20 20 A I E -A 30 0A 0 10,-1.2 10,-2.6 -3,-0.5 77,-0.2 -0.884 45.0-129.3 -97.0 105.2 10.4 5.7 -2.0 21 21 A R E -Ab 29 97A 89 75,-2.5 77,-1.9 -2,-0.7 78,-0.3 -0.119 12.9-149.4 -60.7 127.9 11.8 4.1 -5.2 22 22 A L S S+ 0 0 36 6,-1.9 77,-0.2 1,-0.2 -1,-0.1 0.917 71.5 15.7 -64.7 -56.5 8.9 2.6 -7.2 23 23 A R S >> S- 0 0 117 5,-0.5 2,-2.4 75,-0.1 3,-1.7 -0.954 87.6 -95.0-130.6 142.5 10.6 -0.3 -8.9 24 24 A P T 34 S- 0 0 99 0, 0.0 73,-0.0 0, 0.0 -2,-0.0 -0.383 115.9 -8.4 -55.8 76.8 13.8 -2.3 -8.4 25 25 A G T 34 S+ 0 0 66 -2,-2.4 3,-0.0 3,-0.1 -4,-0.0 0.529 98.3 115.2 105.4 19.6 15.9 -0.4 -11.0 26 26 A G T <4 - 0 0 24 -3,-1.7 2,-1.6 2,-0.2 3,-0.1 0.610 67.4-147.8 -84.9 -9.3 13.2 1.8 -12.6 27 27 A K < + 0 0 179 -4,-0.6 -1,-0.1 1,-0.2 -6,-0.0 -0.241 58.1 112.1 81.4 -57.3 15.1 4.6 -11.1 28 28 A K - 0 0 135 -2,-1.6 -6,-1.9 -7,-0.1 -5,-0.5 -0.177 55.8-144.1 -62.1 151.9 12.2 6.9 -10.4 29 29 A Q E -A 21 0A 78 -8,-0.3 -8,-0.3 -7,-0.1 2,-0.3 -0.957 13.4-104.7-126.3 146.6 11.2 7.6 -6.8 30 30 A Y E +A 20 0A 2 -10,-2.6 -10,-1.2 -2,-0.4 2,-0.2 -0.378 38.4 179.2 -61.0 143.4 8.1 8.1 -4.8 31 31 A K >> - 0 0 81 -2,-0.3 3,-1.9 -12,-0.2 4,-1.6 -0.692 48.3 -98.6-135.4 172.8 7.2 11.6 -3.6 32 32 A L H 3> S+ 0 0 25 1,-0.3 4,-2.7 2,-0.2 5,-0.2 0.868 122.8 68.8 -63.7 -21.0 4.4 13.1 -1.6 33 33 A K H 3> S+ 0 0 162 1,-0.2 4,-2.0 2,-0.2 -1,-0.3 0.887 102.1 44.8 -61.0 -29.0 3.0 14.0 -5.1 34 34 A H H <> S+ 0 0 64 -3,-1.9 4,-1.5 1,-0.3 -1,-0.2 0.843 112.0 50.1 -92.6 -28.6 2.5 10.2 -5.4 35 35 A I H X S+ 0 0 0 -4,-1.6 4,-2.7 2,-0.2 5,-0.4 0.772 107.2 55.2 -61.8 -48.0 1.0 9.9 -2.0 36 36 A V H X S+ 0 0 59 -4,-2.7 4,-1.5 1,-0.2 -2,-0.2 0.975 111.5 44.8 -62.4 -34.6 -1.3 12.7 -2.8 37 37 A W H X S+ 0 0 87 -4,-2.0 4,-3.2 -5,-0.2 -1,-0.2 0.805 115.9 47.8 -58.9 -55.3 -2.4 10.7 -5.8 38 38 A A H X S+ 0 0 1 -4,-1.5 4,-3.6 2,-0.3 5,-0.3 0.989 112.4 44.3 -59.0 -61.2 -2.6 7.6 -3.7 39 39 A S H X S+ 0 0 15 -4,-2.7 4,-1.8 1,-0.3 5,-0.2 0.758 116.5 55.2 -60.8 -16.6 -4.6 9.0 -0.8 40 40 A R H X S+ 0 0 138 -4,-1.5 4,-2.8 -5,-0.4 -1,-0.3 0.972 110.3 38.9 -65.8 -71.6 -6.6 10.5 -3.7 41 41 A E H X S+ 0 0 49 -4,-3.2 4,-1.1 -3,-0.3 -2,-0.2 0.898 121.6 48.4 -60.3 -30.0 -7.3 7.3 -5.5 42 42 A L H X>S+ 0 0 0 -4,-3.6 4,-2.0 2,-0.2 5,-0.9 0.961 113.8 40.7 -62.7 -72.5 -7.9 5.6 -2.2 43 43 A E H X5S+ 0 0 65 -4,-1.8 4,-1.1 -5,-0.3 -2,-0.2 0.921 120.1 48.0 -59.0 -20.3 -10.2 8.1 -0.5 44 44 A R H <5S+ 0 0 178 -4,-2.8 -1,-0.3 -5,-0.2 -2,-0.2 0.657 105.1 60.5-100.3 -12.0 -12.0 8.5 -3.8 45 45 A F H <5S- 0 0 86 -4,-1.1 -1,-0.2 -3,-0.5 -2,-0.2 0.986 141.8 -59.0 -61.4 -62.7 -12.2 4.8 -4.2 46 46 A A H <5S+ 0 0 99 -4,-2.0 2,-0.2 -5,-0.1 -2,-0.2 0.083 106.5 101.3-173.8 12.1 -14.3 4.2 -1.1 47 47 A V << - 0 0 21 -4,-1.1 10,-0.0 -5,-0.9 0, 0.0 -0.664 64.4-118.0-124.2 171.3 -12.0 5.6 1.6 48 48 A N > - 0 0 78 -2,-0.2 4,-1.7 1,-0.1 -44,-0.1 -0.877 20.2-141.2-119.5 136.7 -11.3 8.5 4.0 49 49 A P H > S+ 0 0 28 0, 0.0 4,-1.6 0, 0.0 -1,-0.1 0.976 103.8 38.7 -66.2 -52.1 -8.0 10.4 3.7 50 50 A G H > S+ 0 0 22 -47,-0.4 4,-1.5 2,-0.3 7,-0.2 0.904 110.4 64.0 -68.5 -26.5 -7.2 11.1 7.3 51 51 A L H >4 S+ 0 0 70 1,-0.2 3,-1.2 2,-0.2 6,-0.8 0.965 105.3 45.5 -59.8 -25.9 -8.6 7.6 7.8 52 52 A L H 3< S+ 0 0 0 -4,-1.7 -2,-0.3 1,-0.3 -1,-0.2 0.764 99.1 68.4-103.7 -6.4 -5.6 6.7 5.7 53 53 A E H 3< S+ 0 0 61 -4,-1.6 2,-0.4 4,-0.1 -1,-0.3 0.873 96.8 69.6 -57.8 -41.9 -3.3 8.9 7.8 54 54 A T S S+ 0 0 27 -2,-0.4 4,-3.2 2,-0.2 5,-0.2 0.902 109.0 63.4 -55.0 -21.2 -2.6 2.8 10.6 56 56 A E H > S+ 0 0 152 1,-0.2 4,-1.4 2,-0.2 -1,-0.2 0.944 112.3 32.4 -68.2 -46.3 -6.2 1.9 11.7 57 57 A G H > S+ 0 0 0 -6,-0.8 4,-3.6 2,-0.3 -1,-0.2 0.891 115.3 56.5 -74.7 -46.4 -7.6 3.1 8.3 58 58 A C H X S+ 0 0 0 -4,-3.3 4,-3.6 -7,-0.6 -1,-0.2 0.910 112.8 45.9 -60.8 -20.7 -4.5 2.2 6.3 59 59 A R H X S+ 0 0 111 -4,-3.2 4,-2.1 -5,-0.3 -1,-0.3 0.761 106.6 54.7 -79.6 -48.2 -5.3 -1.3 7.8 60 60 A Q H X S+ 0 0 131 -4,-1.4 4,-1.9 -5,-0.2 -2,-0.2 0.929 119.5 38.5 -62.6 -20.4 -9.0 -1.1 7.0 61 61 A I H X S+ 0 0 10 -4,-3.6 4,-2.1 2,-0.2 5,-0.3 1.000 112.3 50.7 -84.3 -62.5 -7.8 -0.4 3.5 62 62 A L H X S+ 0 0 15 -4,-3.6 4,-1.9 1,-0.3 -3,-0.2 0.802 116.9 46.8 -60.7 -16.8 -4.8 -2.7 3.2 63 63 A G H < S+ 0 0 43 -4,-2.1 -1,-0.3 1,-0.2 -2,-0.2 0.970 118.8 36.5 -79.8 -58.7 -7.1 -5.4 4.4 64 64 A Q H X S+ 0 0 137 -4,-1.9 4,-0.8 -5,-0.2 -1,-0.2 0.540 121.1 53.1 -61.4 -17.2 -10.1 -4.6 2.2 65 65 A L H X S+ 0 0 10 -4,-2.1 4,-1.8 2,-0.2 6,-0.2 0.896 92.4 62.3-103.7 -34.8 -7.6 -3.7 -0.6 66 66 A Q H >X S+ 0 0 107 -4,-1.9 3,-1.4 -5,-0.3 4,-0.8 0.928 117.1 36.0 -60.9 -52.5 -5.3 -6.7 -1.0 67 67 A P H >4 S+ 0 0 60 0, 0.0 3,-1.1 0, 0.0 4,-0.3 0.923 115.3 56.6 -50.0 -52.8 -8.5 -8.8 -1.9 68 68 A S H >X S+ 0 0 39 -4,-0.8 4,-0.9 1,-0.2 3,-0.6 0.599 89.5 75.3 -74.1 0.5 -9.9 -5.8 -3.7 69 69 A L H XX S+ 0 0 30 -4,-1.8 3,-1.2 -3,-1.4 4,-0.7 0.976 91.7 53.9 -77.5 -35.4 -6.8 -5.6 -5.9 70 70 A Q H << S+ 0 0 159 -3,-1.1 -1,-0.3 -4,-0.8 -2,-0.2 0.663 121.7 33.9 -62.6 -17.0 -8.1 -8.6 -7.9 71 71 A T H <4 S+ 0 0 102 -3,-0.6 -1,-0.3 -4,-0.3 -2,-0.3 0.463 120.2 47.1-114.6 -17.8 -11.2 -6.5 -8.2 72 72 A G H << S- 0 0 32 -3,-1.2 2,-0.2 -4,-0.9 -3,-0.2 0.901 100.5 -78.4 -99.8 -79.7 -9.9 -2.9 -8.5 73 73 A S >X - 0 0 34 -4,-0.7 3,-1.4 -5,-0.1 4,-0.6 -0.708 28.0-101.0-179.2 159.6 -7.0 -2.3 -10.8 74 74 A E H >> S+ 0 0 184 1,-0.3 4,-1.6 2,-0.2 3,-0.6 0.851 129.1 58.8 -60.4 -15.5 -3.3 -2.5 -11.3 75 75 A E H 3> S+ 0 0 63 1,-0.3 4,-1.2 2,-0.3 -1,-0.3 0.708 98.6 53.0 -97.8 -10.5 -3.8 1.1 -10.4 76 76 A L H <> S+ 0 0 1 -3,-1.4 4,-1.7 2,-0.2 -1,-0.3 0.479 103.7 60.4 -74.1 -28.0 -5.3 0.0 -7.1 77 77 A R H S+ 0 0 0 -4,-2.2 4,-1.8 -5,-0.3 5,-1.5 0.958 115.6 43.0 -58.8 -31.6 5.0 1.0 6.8 89 89 A V H <5S+ 0 0 15 -4,-3.5 3,-0.5 1,-0.3 -2,-0.2 0.980 111.6 49.6 -80.8 -50.2 5.4 4.7 7.7 90 90 A H H <5S+ 0 0 28 -4,-3.1 -1,-0.3 1,-0.3 -35,-0.2 0.667 112.8 50.0 -63.2 -34.8 2.5 5.2 10.0 91 91 A Q H <5S- 0 0 81 -4,-2.1 -1,-0.3 -3,-0.2 -2,-0.2 0.927 126.1 -90.0 -61.8 -61.0 3.5 2.1 12.0 92 92 A R T <5S+ 0 0 207 -4,-1.8 -3,-0.2 -3,-0.5 -2,-0.1 0.162 89.5 111.0 171.9 -46.7 7.2 2.8 12.5 93 93 A I < - 0 0 25 -5,-1.5 -1,-0.4 -6,-0.2 2,-0.4 -0.455 46.0-160.6 -62.5 142.1 8.9 1.3 9.5 94 94 A D - 0 0 93 -2,-0.1 2,-0.1 -3,-0.1 -8,-0.1 -0.997 12.1-163.7-117.8 156.8 10.6 3.4 6.9 95 95 A V - 0 0 2 -2,-0.4 3,-0.1 1,-0.1 -76,-0.1 -0.379 28.1-158.1-137.9 176.7 11.4 2.1 3.4 96 96 A K S S+ 0 0 120 1,-0.8 -75,-2.5 -2,-0.1 2,-0.3 0.478 88.0 29.3-136.1 -37.5 13.4 2.7 0.3 97 97 A D B > S-b 21 0A 7 -77,-0.2 4,-2.0 -75,-0.1 -1,-0.8 -0.916 78.8-126.2-113.8 162.1 11.5 0.8 -2.3 98 98 A T H > S+ 0 0 0 -77,-1.9 4,-3.7 -2,-0.3 5,-0.1 0.796 113.2 51.1 -64.3 -52.6 7.8 0.1 -2.2 99 99 A K H 4 S+ 0 0 76 -78,-0.3 4,-0.3 2,-0.2 -1,-0.2 0.842 105.4 58.7 -61.4 -24.4 8.2 -3.6 -2.5 100 100 A E H >> S+ 0 0 77 2,-0.2 4,-1.9 3,-0.1 3,-1.4 0.981 110.5 41.5 -65.8 -44.5 10.7 -3.3 0.3 101 101 A A H 3X S+ 0 0 0 -4,-2.0 4,-3.4 1,-0.3 5,-0.3 0.983 111.9 54.9 -60.5 -50.0 7.8 -1.8 2.3 102 102 A L H 3X S+ 0 0 15 -4,-3.7 4,-0.7 2,-0.2 -1,-0.3 0.467 103.6 57.6 -68.6 -6.1 5.5 -4.5 0.9 103 103 A D H <> S+ 0 0 98 -3,-1.4 4,-1.3 -4,-0.3 6,-0.3 0.873 112.0 38.7 -82.7 -48.1 8.0 -7.0 2.2 104 104 A K H ><>S+ 0 0 66 -4,-1.9 5,-2.5 1,-0.2 3,-1.3 0.930 121.8 46.5 -59.0 -36.6 7.6 -5.6 5.7 105 105 A I H ><5S+ 0 0 10 -4,-3.4 3,-1.5 1,-0.3 -1,-0.2 0.842 105.2 57.6 -89.9 -23.0 3.9 -5.2 5.0 106 106 A E H 3<5S+ 0 0 111 -4,-0.7 -1,-0.3 -5,-0.3 -2,-0.2 0.730 103.4 57.3 -63.6 -30.5 3.6 -8.7 3.5 107 107 A E T XX5S- 0 0 63 -4,-1.3 4,-1.3 -3,-1.3 3,-1.1 0.127 132.4 -95.3 -92.9 28.1 4.9 -9.8 6.8 108 108 A E T <45 - 0 0 112 -3,-1.5 -3,-0.2 1,-0.2 -2,-0.2 0.739 64.4 -85.7 59.8 14.2 2.0 -8.1 8.6 109 109 A Q T 34