==== 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 TRANSCRIPTION 22-AUG-02 1MI7 . COMPND 2 MOLECULE: TRP OPERON REPRESSOR; . SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; . AUTHOR C.L.LAWSON,B.BENOFF,T.BERGER,H.M.BERMAN,J.CAREY . 103 1 0 0 0 TOTAL NUMBER OF RESIDUES, NUMBER OF CHAINS, NUMBER OF SS-BRIDGES(TOTAL,INTRACHAIN,INTERCHAIN) . 9611.0 ACCESSIBLE SURFACE OF PROTEIN (ANGSTROM**2) . 91 88.3 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 . 1 1.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+2), SAME NUMBER PER 100 RESIDUES . 5 4.9 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+3), SAME NUMBER PER 100 RESIDUES . 83 80.6 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+4), SAME NUMBER PER 100 RESIDUES . 1 1.0 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 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 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 3 R Q 0 0 258 0, 0.0 2,-0.3 0, 0.0 0, 0.0 0.000 360.0 360.0 360.0 -61.3 16.0 56.1 1.5 2 4 R Q - 0 0 122 3,-0.0 0, 0.0 4,-0.0 0, 0.0 -0.992 360.0-100.6-157.8 141.8 16.8 56.5 5.2 3 5 R S > - 0 0 45 -2,-0.3 4,-1.8 1,-0.1 5,-0.2 -0.255 29.9-120.7 -62.3 146.5 19.7 57.6 7.4 4 6 R P H > S+ 0 0 120 0, 0.0 4,-1.0 0, 0.0 -1,-0.1 0.809 115.6 48.3 -53.8 -32.8 22.0 55.1 9.1 5 7 R Y H >> S+ 0 0 161 2,-0.2 4,-2.5 1,-0.1 3,-1.3 0.989 107.8 49.0 -69.4 -64.8 20.8 56.7 12.4 6 8 R S H 3> S+ 0 0 49 1,-0.3 4,-1.9 2,-0.2 -1,-0.1 0.768 111.7 52.3 -50.7 -32.9 17.0 56.7 11.9 7 9 R A H 3X S+ 0 0 36 -4,-1.8 4,-2.1 2,-0.2 -1,-0.3 0.840 109.3 48.4 -68.8 -41.4 17.2 53.1 10.9 8 10 R A H X S+ 0 0 134 -4,-2.8 4,-1.4 -5,-0.2 3,-0.6 0.965 112.3 42.5 -49.7 -58.0 4.1 37.1 28.0 26 28 R N H 3< S+ 0 0 92 -4,-2.7 -2,-0.2 1,-0.2 -1,-0.2 0.889 107.6 58.0 -61.6 -45.3 6.5 35.4 30.5 27 29 R A H ><>S+ 0 0 12 -4,-2.4 5,-2.5 -5,-0.2 6,-0.9 0.807 102.7 57.9 -54.1 -31.0 5.2 37.2 33.5 28 30 R Y H X<5S+ 0 0 127 -4,-1.4 2,-2.3 -3,-0.6 3,-1.8 0.978 101.3 52.5 -64.4 -55.7 1.8 35.7 32.6 29 31 R Q T 3<5S+ 0 0 132 -4,-1.4 -1,-0.3 1,-0.3 -2,-0.1 -0.205 115.8 44.4 -73.0 48.0 3.0 32.1 32.8 30 32 R N T < 5S- 0 0 108 -2,-2.3 -1,-0.3 -3,-0.7 -2,-0.2 0.305 108.2-116.7-163.4 -10.4 4.4 33.0 36.3 31 33 R D T < 5S+ 0 0 135 -3,-1.8 -3,-0.2 -4,-0.5 -2,-0.1 0.808 86.2 109.6 65.6 34.5 1.5 34.9 37.9 32 34 R L >< + 0 0 97 -5,-2.5 4,-2.9 -6,-0.1 -4,-0.2 0.429 38.7 101.2-114.9 -1.8 3.6 38.0 38.2 33 35 R H H > S+ 0 0 32 -6,-0.9 4,-3.0 1,-0.2 5,-0.3 0.831 78.2 56.2 -59.2 -35.9 1.8 40.1 35.6 34 36 R L H > S+ 0 0 113 2,-0.2 4,-2.2 1,-0.2 -1,-0.2 0.959 113.1 42.1 -58.3 -51.7 -0.2 42.1 38.2 35 37 R P H > S+ 0 0 73 0, 0.0 4,-1.8 0, 0.0 -2,-0.2 0.947 116.4 48.6 -55.4 -50.7 3.1 43.2 39.9 36 38 R L H >X S+ 0 0 27 -4,-2.9 4,-2.7 1,-0.2 3,-0.6 0.965 110.9 49.4 -58.8 -51.9 4.9 43.8 36.5 37 39 R L H 3X S+ 0 0 35 -4,-3.0 4,-1.8 1,-0.3 -1,-0.2 0.901 108.0 54.6 -56.4 -40.4 2.0 45.9 35.2 38 40 R N H 3< S+ 0 0 89 -4,-2.2 -1,-0.3 -5,-0.3 -2,-0.2 0.884 112.4 44.6 -57.2 -34.6 2.1 47.9 38.4 39 41 R L H << S+ 0 0 138 -4,-1.8 -2,-0.2 -3,-0.6 -1,-0.2 0.881 117.6 43.6 -75.5 -34.8 5.8 48.5 37.7 40 42 R M H < S+ 0 0 90 -4,-2.7 2,-0.4 -5,-0.1 -2,-0.2 0.653 117.1 38.6 -85.4 -18.1 5.3 49.3 34.0 41 43 R L S < S- 0 0 43 -4,-1.8 -1,-0.1 -5,-0.3 0, 0.0 -0.987 76.7-124.1-139.8 138.9 2.3 51.6 34.2 42 44 R T > - 0 0 68 -2,-0.4 4,-1.8 1,-0.1 5,-0.2 -0.218 37.5-101.7 -74.4 172.8 1.1 54.3 36.6 43 45 R P H > S+ 0 0 90 0, 0.0 4,-2.3 0, 0.0 5,-0.2 0.915 123.8 52.3 -60.9 -39.0 -2.3 54.1 38.3 44 46 R D H > S+ 0 0 122 1,-0.2 4,-2.4 2,-0.2 5,-0.1 0.885 108.1 51.3 -64.9 -35.5 -3.7 56.7 35.9 45 47 R E H > S+ 0 0 95 2,-0.2 4,-2.1 1,-0.2 -1,-0.2 0.856 109.3 50.5 -70.1 -35.6 -2.5 54.6 32.9 46 48 R R H X S+ 0 0 82 -4,-1.8 4,-2.9 2,-0.2 5,-0.2 0.950 109.9 49.2 -67.1 -44.0 -4.1 51.5 34.2 47 49 R E H X S+ 0 0 125 -4,-2.3 4,-3.6 1,-0.2 -2,-0.2 0.948 109.6 53.6 -53.5 -50.9 -7.4 53.3 34.7 48 50 R A H X S+ 0 0 37 -4,-2.4 4,-2.4 2,-0.2 -1,-0.2 0.883 109.9 46.2 -52.5 -44.0 -7.1 54.6 31.2 49 51 R L H X S+ 0 0 81 -4,-2.1 4,-2.5 2,-0.2 -1,-0.2 0.942 112.2 51.4 -67.7 -41.6 -6.6 51.0 29.8 50 52 R G H X S+ 0 0 47 -4,-2.9 4,-1.6 1,-0.2 -2,-0.2 0.931 111.2 48.8 -58.5 -42.6 -9.5 49.8 32.0 51 53 R T H X S+ 0 0 52 -4,-3.6 4,-2.3 -5,-0.2 -1,-0.2 0.925 108.8 52.8 -64.6 -40.6 -11.5 52.6 30.5 52 54 R R H X S+ 0 0 166 -4,-2.4 4,-2.2 1,-0.2 -2,-0.2 0.894 104.5 54.0 -67.8 -41.1 -10.5 51.7 26.9 53 55 R V H X S+ 0 0 88 -4,-2.5 4,-2.2 2,-0.2 -1,-0.2 0.889 110.1 49.4 -54.5 -41.6 -11.5 48.1 27.2 54 56 R R H X S+ 0 0 117 -4,-1.6 4,-2.1 1,-0.2 -2,-0.2 0.908 108.8 51.8 -68.3 -42.2 -15.0 49.4 28.3 55 57 R I H X S+ 0 0 68 -4,-2.3 4,-2.6 2,-0.2 -2,-0.2 0.889 108.3 52.3 -55.3 -40.2 -15.1 51.8 25.3 56 58 R V H X S+ 0 0 77 -4,-2.2 4,-2.7 1,-0.2 -2,-0.2 0.950 109.2 48.8 -67.6 -45.4 -14.3 48.8 23.0 57 59 R E H X S+ 0 0 74 -4,-2.2 4,-3.0 1,-0.2 5,-0.3 0.889 112.5 49.1 -56.0 -40.5 -17.1 46.8 24.4 58 60 R E H X S+ 0 0 104 -4,-2.1 4,-2.2 2,-0.2 -2,-0.2 0.916 111.8 47.4 -70.8 -37.1 -19.5 49.8 24.0 59 61 R L H X S+ 0 0 122 -4,-2.6 4,-2.4 2,-0.2 -2,-0.2 0.916 116.6 44.9 -65.9 -42.4 -18.5 50.4 20.4 60 62 R L H X S+ 0 0 97 -4,-2.7 4,-3.1 2,-0.2 5,-0.2 0.928 113.5 47.2 -68.2 -48.2 -18.8 46.7 19.6 61 63 R R H X S+ 0 0 155 -4,-3.0 4,-2.5 1,-0.2 -1,-0.2 0.893 112.7 53.2 -63.2 -36.1 -22.1 46.2 21.3 62 64 R G H X S+ 0 0 36 -4,-2.2 4,-2.0 -5,-0.3 -2,-0.2 0.951 113.0 40.7 -59.6 -48.8 -23.3 49.4 19.6 63 65 R E H X S+ 0 0 118 -4,-2.4 4,-2.2 2,-0.2 -2,-0.2 0.898 113.9 53.6 -72.5 -38.5 -22.4 48.1 16.2 64 66 R M H X S+ 0 0 85 -4,-3.1 4,-2.3 1,-0.2 -1,-0.2 0.940 110.9 48.1 -53.4 -52.5 -23.7 44.6 16.9 65 67 R S H X S+ 0 0 52 -4,-2.5 4,-1.5 -5,-0.2 -1,-0.2 0.833 110.5 48.7 -65.9 -36.8 -26.9 46.1 17.9 66 68 R Q H X S+ 0 0 129 -4,-2.0 4,-2.3 2,-0.2 -1,-0.2 0.865 112.3 51.7 -68.7 -33.0 -27.2 48.3 14.8 67 69 R R H X S+ 0 0 124 -4,-2.2 4,-2.4 2,-0.2 -2,-0.2 0.880 106.4 51.0 -70.4 -42.3 -26.4 45.3 12.7 68 70 R E H X S+ 0 0 116 -4,-2.3 4,-1.7 1,-0.2 -1,-0.2 0.885 113.6 48.8 -64.5 -35.5 -29.1 43.1 14.3 69 71 R L H X S+ 0 0 101 -4,-1.5 4,-2.5 2,-0.2 -2,-0.2 0.919 109.9 47.3 -67.9 -47.9 -31.5 45.9 13.5 70 72 R K H X S+ 0 0 155 -4,-2.3 4,-2.9 1,-0.2 -2,-0.2 0.895 114.7 49.7 -62.2 -37.7 -30.5 46.4 9.9 71 73 R N H X S+ 0 0 92 -4,-2.4 4,-2.3 2,-0.2 -2,-0.2 0.805 109.2 50.9 -69.9 -32.4 -30.8 42.6 9.5 72 74 R E H X S+ 0 0 145 -4,-1.7 4,-2.5 2,-0.2 -2,-0.2 0.926 113.7 44.4 -69.3 -48.3 -34.2 42.5 11.1 73 75 R L H X S+ 0 0 113 -4,-2.5 4,-2.6 2,-0.2 5,-0.3 0.955 113.8 51.0 -57.9 -51.5 -35.5 45.2 8.8 74 76 R G H X S+ 0 0 36 -4,-2.9 4,-2.8 1,-0.2 -2,-0.2 0.926 113.6 44.0 -52.0 -50.2 -33.8 43.6 5.9 75 77 R A H X S+ 0 0 51 -4,-2.3 4,-1.7 1,-0.2 -1,-0.2 0.825 110.2 55.8 -68.7 -35.2 -35.4 40.2 6.7 76 78 R G H X S+ 0 0 37 -4,-2.5 4,-1.3 2,-0.2 -1,-0.2 0.894 113.2 41.0 -62.3 -43.8 -38.8 41.9 7.4 77 79 R I H X S+ 0 0 101 -4,-2.6 4,-2.4 2,-0.2 3,-0.3 0.924 111.8 54.6 -71.5 -44.0 -38.9 43.5 3.9 78 80 R A H X S+ 0 0 48 -4,-2.8 4,-2.5 -5,-0.3 -2,-0.2 0.849 107.0 53.6 -58.4 -32.7 -37.5 40.4 2.1 79 81 R T H X S+ 0 0 67 -4,-1.7 4,-2.1 2,-0.2 -1,-0.2 0.858 107.2 49.1 -71.5 -38.3 -40.3 38.4 3.7 80 82 R I H X S+ 0 0 127 -4,-1.3 4,-2.4 -3,-0.3 -2,-0.2 0.941 114.5 45.6 -62.6 -49.0 -43.0 40.8 2.4 81 83 R T H X S+ 0 0 79 -4,-2.4 4,-2.4 1,-0.2 -2,-0.2 0.919 115.5 46.5 -58.2 -47.7 -41.5 40.7 -1.2 82 84 R R H X S+ 0 0 135 -4,-2.5 4,-2.4 -5,-0.2 -1,-0.2 0.861 111.4 51.8 -67.6 -33.8 -41.1 36.9 -1.0 83 85 R G H X S+ 0 0 29 -4,-2.1 4,-1.8 1,-0.2 -1,-0.2 0.894 108.1 53.3 -67.8 -39.8 -44.7 36.6 0.3 84 86 R S H X S+ 0 0 56 -4,-2.4 4,-1.6 2,-0.2 -2,-0.2 0.946 111.7 43.6 -58.0 -51.2 -45.9 38.7 -2.5 85 87 R N H X S+ 0 0 88 -4,-2.4 4,-1.9 1,-0.3 3,-0.3 0.931 112.4 50.9 -68.0 -42.4 -44.2 36.5 -5.2 86 88 R S H X S+ 0 0 72 -4,-2.4 4,-1.6 1,-0.2 -1,-0.3 0.846 107.1 56.3 -61.2 -34.3 -45.3 33.3 -3.6 87 89 R L H < S+ 0 0 77 -4,-1.8 -1,-0.2 1,-0.2 -2,-0.2 0.882 106.1 49.2 -64.9 -37.6 -48.8 34.7 -3.6 88 90 R K H < S+ 0 0 150 -4,-1.6 -2,-0.2 -3,-0.3 -1,-0.2 0.871 112.7 48.9 -70.7 -30.3 -48.7 35.2 -7.3 89 91 R A H < S+ 0 0 80 -4,-1.9 -2,-0.2 -5,-0.1 -1,-0.2 0.690 85.0 112.8 -81.2 -22.5 -47.4 31.6 -7.8 90 92 R A S < S- 0 0 19 -4,-1.6 2,-0.2 -5,-0.2 -3,-0.0 -0.156 77.3-105.8 -50.0 139.2 -50.1 30.0 -5.6 91 93 R P >> - 0 0 78 0, 0.0 4,-3.0 0, 0.0 3,-0.7 -0.523 28.1-113.9 -63.9 141.6 -52.6 27.8 -7.5 92 94 R V H 3> S+ 0 0 97 1,-0.3 4,-4.1 2,-0.2 5,-0.3 0.797 118.3 57.1 -43.8 -40.2 -56.0 29.3 -7.9 93 95 R E H 3> S+ 0 0 159 2,-0.2 4,-3.0 1,-0.2 -1,-0.3 0.944 112.0 41.3 -63.2 -47.7 -57.5 26.7 -5.7 94 96 R L H <> S+ 0 0 74 -3,-0.7 4,-2.8 2,-0.2 -2,-0.2 0.930 116.2 50.3 -64.1 -46.8 -55.1 27.8 -2.9 95 97 R R H X S+ 0 0 98 -4,-3.0 4,-3.6 2,-0.2 -2,-0.2 0.929 115.8 41.2 -55.9 -48.3 -55.7 31.4 -3.8 96 98 R Q H X S+ 0 0 110 -4,-4.1 4,-3.6 2,-0.2 -2,-0.2 0.932 114.6 50.4 -67.3 -49.2 -59.5 31.1 -3.7 97 99 R W H X S+ 0 0 146 -4,-3.0 4,-2.3 -5,-0.3 -1,-0.2 0.898 115.1 45.3 -53.2 -41.4 -59.5 28.8 -0.6 98 100 R L H X S+ 0 0 69 -4,-2.8 4,-1.2 2,-0.2 3,-0.4 0.985 113.0 49.1 -67.0 -55.8 -57.2 31.5 1.0 99 101 R E H X S+ 0 0 111 -4,-3.6 4,-2.4 1,-0.2 3,-0.5 0.877 112.2 51.5 -42.6 -45.0 -59.5 34.3 -0.2 100 102 R E H < S+ 0 0 136 -4,-3.6 -1,-0.2 1,-0.2 -2,-0.2 0.856 106.8 49.7 -69.0 -38.1 -62.4 32.2 1.2 101 103 R V H < S+ 0 0 101 -4,-2.3 -1,-0.2 -3,-0.4 -2,-0.2 0.600 111.2 54.0 -73.0 -11.4 -60.8 31.8 4.7 102 104 R L H < 0 0 137 -4,-1.2 -2,-0.2 -3,-0.5 -1,-0.2 0.909 360.0 360.0 -79.6 -52.4 -60.3 35.6 4.5 103 105 R L < 0 0 166 -4,-2.4 -3,-0.2 -5,-0.1 -2,-0.1 0.896 360.0 360.0 -79.3 360.0 -64.0 36.3 3.7