==== Secondary Structure Definition by the program DSSP, updated CMBI version by ElmK / April 1,2000 ==== DATE=15-MAY-2011 . REFERENCE W. KABSCH AND C.SANDER, BIOPOLYMERS 22 (1983) 2577-2637 . HEADER TRANSCRIPTION 07-JUN-10 3NDQ . COMPND 2 MOLECULE: TRANSCRIPTION ELONGATION FACTOR A PROTEIN 1; . SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; . AUTHOR X.P.HU,G.AVERELL,X.Y.YE,J.HOU,H.LUO . 97 1 0 0 0 TOTAL NUMBER OF RESIDUES, NUMBER OF CHAINS, NUMBER OF SS-BRIDGES(TOTAL,INTRACHAIN,INTERCHAIN) . 5642.0 ACCESSIBLE SURFACE OF PROTEIN (ANGSTROM**2) . 68 70.1 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 3.1 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+2), SAME NUMBER PER 100 RESIDUES . 11 11.3 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+3), SAME NUMBER PER 100 RESIDUES . 51 52.6 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+4), SAME NUMBER PER 100 RESIDUES . 2 2.1 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 1 0 0 1 0 0 0 1 1 0 1 0 0 0 0 0 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 . 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 1 132 A R 0 0 241 0, 0.0 3,-0.1 0, 0.0 35,-0.0 0.000 360.0 360.0 360.0 -40.7 20.5 -7.4 -16.7 2 133 A A - 0 0 20 34,-0.1 38,-0.1 1,-0.1 37,-0.1 -0.492 360.0-104.2 -66.3 140.4 21.0 -11.2 -17.3 3 134 A P - 0 0 65 0, 0.0 -1,-0.1 0, 0.0 40,-0.1 -0.321 36.8-112.8 -59.8 148.8 22.9 -11.9 -20.4 4 135 A S - 0 0 112 -3,-0.1 2,-0.3 2,-0.0 7,-0.0 -0.287 31.4-154.9 -72.1 166.9 20.9 -13.2 -23.4 5 136 A T - 0 0 25 -2,-0.0 -1,-0.0 1,-0.0 0, 0.0 -0.987 24.2-163.9-141.6 150.5 21.3 -16.7 -24.6 6 137 A S + 0 0 122 -2,-0.3 2,-0.6 5,-0.0 3,-0.1 0.101 59.2 114.9-116.1 20.1 20.8 -18.5 -28.0 7 138 A D > - 0 0 51 1,-0.1 4,-2.5 2,-0.0 5,-0.2 -0.821 59.3-150.0 -91.4 117.6 20.9 -22.0 -26.4 8 139 A S H > S+ 0 0 93 -2,-0.6 4,-2.1 1,-0.2 5,-0.2 0.841 95.4 52.3 -61.1 -35.6 17.5 -23.6 -26.8 9 140 A V H > S+ 0 0 47 2,-0.2 4,-1.8 1,-0.2 -1,-0.2 0.922 111.4 46.5 -65.4 -45.8 17.8 -25.7 -23.6 10 141 A R H > S+ 0 0 20 1,-0.2 4,-2.3 2,-0.2 -2,-0.2 0.881 110.5 53.4 -62.2 -41.1 18.7 -22.6 -21.6 11 142 A L H X S+ 0 0 81 -4,-2.5 4,-2.2 1,-0.2 -2,-0.2 0.908 108.5 49.3 -62.2 -41.4 15.8 -20.6 -23.1 12 143 A K H X S+ 0 0 136 -4,-2.1 4,-2.2 1,-0.2 -1,-0.2 0.892 110.8 50.4 -65.0 -38.6 13.3 -23.3 -22.2 13 144 A C H X S+ 0 0 11 -4,-1.8 4,-2.1 2,-0.2 -2,-0.2 0.880 108.5 52.0 -68.2 -38.6 14.6 -23.4 -18.6 14 145 A R H X S+ 0 0 14 -4,-2.3 4,-2.4 2,-0.2 -1,-0.2 0.921 111.4 47.2 -60.1 -45.7 14.4 -19.6 -18.3 15 146 A E H X S+ 0 0 98 -4,-2.2 4,-2.1 1,-0.2 -2,-0.2 0.885 111.0 51.5 -63.9 -38.2 10.8 -19.8 -19.5 16 147 A M H X S+ 0 0 72 -4,-2.2 4,-1.7 2,-0.2 -1,-0.2 0.852 111.4 47.6 -67.3 -36.1 10.0 -22.6 -17.0 17 148 A L H X S+ 0 0 0 -4,-2.1 4,-2.0 2,-0.2 -2,-0.2 0.891 109.8 52.4 -71.2 -41.3 11.5 -20.6 -14.2 18 149 A A H < S+ 0 0 0 -4,-2.4 4,-0.5 1,-0.2 -2,-0.2 0.904 109.8 50.3 -57.5 -42.4 9.5 -17.5 -15.2 19 150 A A H >< S+ 0 0 49 -4,-2.1 3,-1.2 1,-0.2 -2,-0.2 0.892 107.8 51.8 -65.3 -40.9 6.4 -19.7 -15.1 20 151 A A H >< S+ 0 0 3 -4,-1.7 3,-1.6 1,-0.3 -1,-0.2 0.880 104.0 58.9 -62.9 -38.2 7.2 -21.0 -11.7 21 152 A L T 3< S+ 0 0 0 -4,-2.0 6,-0.4 1,-0.3 -1,-0.3 0.635 95.4 64.7 -64.0 -16.4 7.6 -17.4 -10.5 22 153 A R T X S+ 0 0 73 -3,-1.2 3,-2.3 -4,-0.5 -1,-0.3 0.495 73.0 133.5 -84.7 -4.8 4.0 -16.7 -11.6 23 154 A T G X S+ 0 0 37 -3,-1.6 3,-1.0 1,-0.3 4,-0.2 -0.173 78.4 3.3 -52.4 129.7 2.6 -19.2 -8.9 24 155 A G G 3 S- 0 0 59 1,-0.2 -1,-0.3 2,-0.1 -2,-0.1 0.481 110.0 -96.4 74.0 1.7 -0.3 -17.7 -7.0 25 156 A D G X> S+ 0 0 100 -3,-2.3 3,-1.2 1,-0.1 4,-0.8 0.580 87.3 133.6 63.0 12.0 -0.2 -14.6 -9.1 26 157 A D H <> + 0 0 39 -3,-1.0 4,-1.9 1,-0.2 5,-0.2 0.827 58.8 69.0 -59.6 -31.8 1.9 -12.8 -6.4 27 158 A Y H 3>>S+ 0 0 41 -6,-0.4 5,-1.6 -4,-0.2 4,-1.2 0.786 93.4 57.6 -59.6 -30.2 4.3 -11.5 -9.1 28 159 A I H X45S+ 0 0 102 -3,-1.2 3,-0.7 2,-0.2 -1,-0.2 0.984 109.3 39.9 -68.5 -56.6 1.6 -9.1 -10.5 29 160 A A H 3<5S+ 0 0 100 -4,-0.8 -2,-0.2 1,-0.3 -1,-0.2 0.846 115.2 54.0 -61.2 -36.7 0.8 -7.1 -7.4 30 161 A I H 3<5S- 0 0 71 -4,-1.9 -1,-0.3 2,-0.0 -2,-0.2 0.767 105.6-132.5 -65.9 -27.8 4.5 -7.1 -6.4 31 162 A G T <<5 + 0 0 64 -4,-1.2 -3,-0.2 -3,-0.7 2,-0.1 0.746 46.6 161.9 78.7 26.0 5.4 -5.6 -9.8 32 163 A A < - 0 0 18 -5,-1.6 2,-1.1 -6,-0.2 -1,-0.2 -0.470 46.4-126.5 -80.3 149.0 8.2 -8.1 -10.4 33 164 A D > - 0 0 98 47,-0.2 4,-2.6 1,-0.2 5,-0.2 -0.794 29.9-175.8 -91.3 91.8 9.6 -8.8 -13.9 34 165 A E H > S+ 0 0 33 -2,-1.1 4,-2.1 1,-0.2 -1,-0.2 0.793 78.2 52.0 -66.7 -31.5 9.2 -12.6 -13.8 35 166 A E H > S+ 0 0 52 2,-0.2 4,-2.0 1,-0.2 -1,-0.2 0.905 112.3 45.8 -69.3 -42.6 10.9 -13.2 -17.1 36 167 A E H > S+ 0 0 44 2,-0.2 4,-2.1 1,-0.2 -2,-0.2 0.910 113.5 49.0 -66.4 -42.6 14.0 -11.2 -16.1 37 168 A L H X S+ 0 0 21 -4,-2.6 4,-2.5 1,-0.2 5,-0.2 0.920 110.1 52.4 -62.2 -42.3 14.1 -12.8 -12.7 38 169 A G H X S+ 0 0 0 -4,-2.1 4,-2.3 1,-0.2 -1,-0.2 0.897 110.2 48.0 -58.2 -42.3 13.8 -16.2 -14.4 39 170 A S H X S+ 0 0 19 -4,-2.0 4,-2.4 2,-0.2 -1,-0.2 0.860 111.3 50.3 -66.5 -37.6 16.8 -15.3 -16.7 40 171 A Q H X S+ 0 0 36 -4,-2.1 4,-1.8 2,-0.2 -2,-0.2 0.869 111.2 48.2 -70.0 -38.2 18.9 -14.1 -13.8 41 172 A I H X S+ 0 0 0 -4,-2.5 4,-2.0 2,-0.2 -2,-0.2 0.958 114.3 46.1 -63.5 -50.6 18.2 -17.3 -11.8 42 173 A E H X S+ 0 0 0 -4,-2.3 4,-2.9 1,-0.2 5,-0.2 0.896 109.4 55.4 -60.7 -42.1 19.1 -19.5 -14.9 43 174 A E H X S+ 0 0 25 -4,-2.4 4,-2.7 1,-0.2 -1,-0.2 0.924 108.0 48.4 -57.0 -45.7 22.2 -17.4 -15.6 44 175 A A H X S+ 0 0 11 -4,-1.8 4,-1.3 2,-0.2 -1,-0.2 0.869 111.8 49.7 -63.7 -38.8 23.5 -18.0 -12.1 45 176 A I H X S+ 0 0 0 -4,-2.0 4,-2.8 2,-0.2 5,-0.4 0.953 113.2 45.8 -63.0 -48.9 22.8 -21.7 -12.4 46 177 A Y H X S+ 0 0 69 -4,-2.9 4,-2.6 1,-0.2 -2,-0.2 0.894 109.2 55.2 -63.2 -40.4 24.6 -21.9 -15.8 47 178 A Q H < S+ 0 0 104 -4,-2.7 -1,-0.2 -5,-0.2 -2,-0.2 0.833 115.4 39.5 -60.8 -33.9 27.6 -19.9 -14.5 48 179 A E H < S+ 0 0 94 -4,-1.3 -2,-0.2 -3,-0.3 -1,-0.2 0.914 127.2 31.1 -81.3 -47.7 28.1 -22.3 -11.7 49 180 A I H < S- 0 0 15 -4,-2.8 -3,-0.2 -5,-0.2 -2,-0.2 0.860 85.3-156.6 -85.1 -36.7 27.4 -25.6 -13.5 50 181 A R < + 0 0 202 -4,-2.6 2,-0.3 -5,-0.4 -4,-0.1 0.707 63.2 58.4 68.4 25.5 28.7 -24.6 -16.9 51 182 A N S S- 0 0 58 -5,-0.1 -1,-0.1 2,-0.1 -2,-0.1 -0.945 77.3-124.0-163.3 172.9 26.7 -27.1 -19.0 52 183 A T S S+ 0 0 24 -2,-0.3 -6,-0.0 4,-0.1 -2,-0.0 -0.011 71.0 112.8-113.1 29.5 23.1 -28.0 -19.6 53 184 A D S > S- 0 0 97 3,-0.1 4,-2.6 -4,-0.1 5,-0.2 0.210 86.0 -53.1 -87.2-151.3 23.3 -31.6 -18.7 54 185 A M H > S+ 0 0 142 1,-0.2 4,-2.5 2,-0.2 5,-0.2 0.855 132.7 46.2 -61.3 -44.4 21.9 -33.7 -15.8 55 186 A K H > S+ 0 0 126 2,-0.2 4,-1.8 1,-0.2 -1,-0.2 0.852 113.8 51.2 -67.8 -35.6 23.1 -31.6 -12.8 56 187 A Y H > S+ 0 0 0 -3,-0.2 4,-2.3 2,-0.2 -2,-0.2 0.943 111.8 45.4 -65.2 -49.3 22.0 -28.4 -14.6 57 188 A K H X S+ 0 0 95 -4,-2.6 4,-2.7 1,-0.2 -2,-0.2 0.912 111.4 53.5 -64.2 -39.7 18.5 -29.7 -15.2 58 189 A N H X S+ 0 0 72 -4,-2.5 4,-2.1 -5,-0.2 -1,-0.2 0.901 109.1 48.7 -59.0 -42.1 18.2 -31.1 -11.7 59 190 A R H X S+ 0 0 41 -4,-1.8 4,-2.0 2,-0.2 -1,-0.2 0.925 111.6 48.9 -66.8 -43.9 19.1 -27.7 -10.3 60 191 A V H X S+ 0 0 2 -4,-2.3 4,-2.4 1,-0.2 -2,-0.2 0.930 111.7 50.2 -58.7 -44.7 16.6 -25.9 -12.5 61 192 A R H X S+ 0 0 146 -4,-2.7 4,-2.6 1,-0.2 -1,-0.2 0.873 109.4 50.0 -65.4 -37.2 13.9 -28.4 -11.4 62 193 A S H X S+ 0 0 35 -4,-2.1 4,-1.6 2,-0.2 -1,-0.2 0.824 109.8 50.2 -72.8 -33.1 14.6 -28.0 -7.7 63 194 A R H X S+ 0 0 11 -4,-2.0 4,-2.1 -5,-0.2 -2,-0.2 0.948 113.4 47.5 -65.3 -46.7 14.4 -24.2 -8.0 64 195 A I H X S+ 0 0 21 -4,-2.4 4,-1.6 2,-0.2 -2,-0.2 0.924 109.1 52.2 -57.1 -47.9 11.1 -24.6 -9.8 65 196 A S H < S+ 0 0 69 -4,-2.6 4,-0.2 1,-0.2 -1,-0.2 0.901 112.2 46.2 -62.4 -38.1 9.6 -27.1 -7.3 66 197 A N H >< S+ 0 0 29 -4,-1.6 3,-0.8 1,-0.2 10,-0.3 0.852 109.3 53.9 -70.7 -35.5 10.4 -24.8 -4.4 67 198 A L H 3< S+ 0 0 0 -4,-2.1 -1,-0.2 1,-0.2 -2,-0.2 0.768 111.4 47.2 -64.9 -27.2 8.9 -21.7 -6.2 68 199 A K T 3< S+ 0 0 125 -4,-1.6 2,-0.7 -5,-0.2 -1,-0.2 0.423 81.4 125.5 -95.1 0.4 5.7 -23.7 -6.7 69 200 A D X - 0 0 56 -3,-0.8 3,-1.9 -4,-0.2 7,-0.2 -0.470 45.7-162.9 -69.8 106.5 5.5 -24.9 -3.1 70 201 A A T 3 S+ 0 0 91 -2,-0.7 -1,-0.2 1,-0.3 -4,-0.0 0.804 91.2 58.0 -58.3 -27.3 2.1 -23.9 -1.7 71 202 A K T 3 S+ 0 0 196 1,-0.2 -1,-0.3 2,-0.1 3,-0.1 0.598 110.0 42.7 -80.0 -8.4 3.5 -24.5 1.7 72 203 A N X> + 0 0 46 -3,-1.9 3,-1.3 -6,-0.1 4,-0.9 -0.353 60.2 149.0-135.5 55.1 6.3 -22.0 1.3 73 204 A P H 3> + 0 0 46 0, 0.0 4,-2.3 0, 0.0 5,-0.2 0.787 69.4 66.2 -63.7 -27.2 4.9 -18.9 -0.4 74 205 A N H 3> S+ 0 0 98 2,-0.2 4,-2.4 1,-0.2 5,-0.2 0.774 93.8 60.1 -67.6 -24.8 7.4 -16.5 1.3 75 206 A L H <> S+ 0 0 8 -3,-1.3 4,-1.8 2,-0.2 -1,-0.2 0.981 109.7 41.2 -63.6 -53.9 10.3 -18.1 -0.6 76 207 A R H X S+ 0 0 11 -4,-0.9 4,-2.7 -10,-0.3 -2,-0.2 0.911 115.0 51.6 -57.2 -45.6 8.8 -17.2 -3.9 77 208 A K H X S+ 0 0 78 -4,-2.3 4,-2.4 1,-0.2 6,-0.3 0.875 106.6 54.0 -63.7 -37.6 7.8 -13.7 -2.6 78 209 A N H X>S+ 0 0 55 -4,-2.4 6,-2.0 2,-0.2 5,-1.3 0.865 111.8 44.8 -64.3 -36.9 11.3 -13.1 -1.3 79 210 A V H <5S+ 0 0 0 -4,-1.8 3,-0.4 4,-0.2 -2,-0.2 0.914 112.9 52.1 -69.4 -43.9 12.7 -13.8 -4.8 80 211 A L H <5S+ 0 0 9 -4,-2.7 -2,-0.2 1,-0.2 -47,-0.2 0.871 114.4 40.9 -61.8 -37.8 10.0 -11.7 -6.4 81 212 A C H <5S- 0 0 65 -4,-2.4 -1,-0.2 -5,-0.2 -2,-0.2 0.587 115.0-112.6 -93.3 -3.7 10.7 -8.7 -4.3 82 213 A G T <5S+ 0 0 46 -4,-0.7 -3,-0.2 -3,-0.4 -4,-0.1 0.511 81.5 123.6 90.8 5.4 14.5 -9.0 -4.4 83 214 A N S - 0 0 54 0, 0.0 4,-2.5 0, 0.0 3,-0.5 -0.305 19.0-116.6 -63.3 151.9 18.9 -12.2 -5.0 86 217 A P H > S+ 0 0 23 0, 0.0 4,-2.2 0, 0.0 5,-0.1 0.840 114.0 54.3 -60.6 -36.0 18.5 -14.5 -8.0 87 218 A D H > S+ 0 0 77 2,-0.2 4,-0.7 1,-0.2 5,-0.0 0.843 110.1 46.8 -69.5 -32.3 22.2 -15.7 -7.8 88 219 A L H >> S+ 0 0 63 -3,-0.5 3,-1.3 2,-0.2 4,-0.8 0.944 111.9 50.1 -68.8 -49.7 21.7 -16.7 -4.1 89 220 A F H >< S+ 0 0 0 -4,-2.5 3,-0.8 1,-0.3 -2,-0.2 0.877 102.5 63.2 -53.6 -39.2 18.5 -18.5 -4.9 90 221 A A H 3< S+ 0 0 1 -4,-2.2 -1,-0.3 1,-0.2 -2,-0.2 0.795 115.3 30.1 -56.8 -30.9 20.2 -20.3 -7.7 91 222 A R H << S+ 0 0 137 -3,-1.3 -1,-0.2 -4,-0.7 -2,-0.2 0.340 87.0 130.5-113.9 4.8 22.6 -22.0 -5.2 92 223 A M << - 0 0 15 -3,-0.8 2,-0.1 -4,-0.8 -3,-0.0 -0.338 54.3-127.2 -62.4 139.4 20.3 -22.2 -2.1 93 224 A T > - 0 0 68 1,-0.1 4,-1.8 4,-0.0 3,-0.2 -0.455 23.8-109.0 -80.5 159.2 20.2 -25.6 -0.4 94 225 A A T 4 S+ 0 0 76 1,-0.2 3,-0.3 2,-0.2 -1,-0.1 0.909 122.9 55.6 -53.0 -43.1 16.9 -27.4 0.3 95 226 A E T 4 S+ 0 0 165 1,-0.2 -1,-0.2 -3,-0.0 -3,-0.0 0.903 107.7 47.9 -55.2 -43.7 17.6 -26.6 4.0 96 227 A E T 4 0 0 110 -3,-0.2 -1,-0.2 0, 0.0 -2,-0.2 0.780 360.0 360.0 -70.5 -26.5 18.0 -22.9 3.2 97 228 A M < 0 0 33 -4,-1.8 -4,-0.0 -3,-0.3 -3,-0.0 -0.235 360.0 360.0 -85.7 360.0 14.7 -23.0 1.2