HEADER RIBOSOMAL PROTEIN 23-JUL-10 3IYY TITLE Coordinates of the b1b bridge-forming protein structures fitted into TITLE 2 the Cryo-EM map of EFG.GDPNP-bound E.coli 70S ribosome(EMD-1363) COMPND MOL_ID: 1; COMPND 2 MOLECULE: 50S ribosomal protein L31; COMPND 3 CHAIN: A; EXPDTA ELECTRON MICROSCOPY DBREF 3IYY A 1 70 UNP D3QYD6 D3QYD6_ECOC 1 70 SEQRES 1 A 70 MET LYS LYS ASP ILE HIS PRO LYS TYR GLU GLU ILE THR SEQRES 2 A 70 ALA SER CYS SER CYS GLY ASN VAL MET LYS ILE ARG SER SEQRES 3 A 70 THR VAL GLY HIS ASP LEU ASN LEU ASP VAL CYS SER LYS SEQRES 4 A 70 CYS HIS PRO PHE PHE THR GLY LYS GLN ARG ASP VAL ALA SEQRES 5 A 70 THR GLY GLY ARG VAL ASP ARG PHE ASN LYS ARG PHE ASN SEQRES 6 A 70 ILE PRO GLY SER LYS ATOM 1 CA MET A 1 -63.239 -75.317 -15.540 1.00 0.00 ATOM 2 CA LYS A 2 -61.486 -78.439 -13.958 0.00 0.00 ATOM 3 CA LYS A 3 -59.089 -77.367 -11.002 1.00 0.00 ATOM 4 CA ASP A 4 -61.295 -78.399 -7.861 1.00 0.00 ATOM 5 CA ILE A 5 -61.988 -74.734 -6.574 0.00 0.00 ATOM 6 CA HIS A 6 -64.898 -73.728 -9.046 0.00 0.00 ATOM 7 CA PRO A 7 -68.782 -73.338 -8.173 0.00 0.00 ATOM 8 CA LYS A 8 -69.786 -76.977 -9.367 0.00 0.00 ATOM 9 CA TYR A 9 -72.183 -76.178 -12.368 1.00 0.00 ATOM 10 CA GLU A 10 -75.832 -77.583 -12.142 1.00 0.00 ATOM 11 CA GLU A 11 -79.239 -77.829 -14.012 1.00 0.00 ATOM 12 CA ILE A 12 -81.479 -74.724 -13.167 1.00 0.00 ATOM 13 CA THR A 13 -85.198 -74.018 -14.060 1.00 0.00 ATOM 14 CA ALA A 14 -85.819 -70.250 -14.795 1.00 0.00 ATOM 15 CA SER A 15 -89.324 -69.598 -13.224 1.00 0.00 ATOM 16 CA CYS A 16 -90.635 -66.578 -15.274 0.00 0.00 ATOM 17 CA SER A 17 -93.519 -64.183 -14.166 1.00 0.00 ATOM 18 CA CYS A 18 -95.846 -65.168 -17.172 0.00 0.00 ATOM 19 CA GLY A 19 -94.942 -68.985 -16.864 0.00 0.00 ATOM 20 CA ASN A 20 -92.409 -69.347 -19.817 0.00 0.00 ATOM 21 CA VAL A 21 -89.779 -71.703 -18.140 0.00 0.00 ATOM 22 CA MET A 22 -86.126 -71.833 -19.512 1.00 0.00 ATOM 23 CA LYS A 23 -84.606 -75.231 -18.315 1.00 0.00 ATOM 24 CA ILE A 24 -80.809 -74.370 -18.616 1.00 0.00 ATOM 25 CA ARG A 25 -77.496 -74.747 -16.525 1.00 0.00 ATOM 26 CA SER A 26 -75.595 -72.282 -14.165 0.00 0.00 ATOM 27 CA THR A 27 -74.897 -72.198 -10.278 0.00 0.00 ATOM 28 CA VAL A 28 -77.183 -71.249 -7.213 1.00 0.00 ATOM 29 CA GLY A 29 -79.844 -72.838 -7.111 1.00 0.00 ATOM 30 CA HIS A 30 -82.345 -75.098 -9.068 1.00 0.00 ATOM 31 CA ASP A 31 -85.250 -72.443 -9.301 1.00 0.00 ATOM 32 CA LEU A 32 -84.329 -68.832 -10.520 1.00 0.00 ATOM 33 CA ASN A 33 -86.967 -65.929 -10.837 1.00 0.00 ATOM 34 CA LEU A 34 -87.337 -63.892 -14.185 1.00 0.00 ATOM 35 CA ASP A 35 -89.369 -60.589 -14.881 1.00 0.00 ATOM 36 CA VAL A 36 -90.281 -60.965 -18.725 1.00 0.00 ATOM 37 CA CYS A 37 -88.790 -59.155 -20.801 1.00 0.00 ATOM 38 CA SER A 38 -89.334 -58.353 -24.590 1.00 0.00 ATOM 39 CA LYS A 39 -89.197 -54.495 -24.143 1.00 0.00 ATOM 40 CA CYS A 40 -90.777 -52.289 -26.961 1.00 0.00 ATOM 41 CA HIS A 41 -92.240 -55.464 -28.776 1.00 0.00 ATOM 42 CA PRO A 42 -96.175 -55.488 -29.448 1.00 0.00 ATOM 43 CA PHE A 43 -96.638 -58.698 -27.241 1.00 0.00 ATOM 44 CA PHE A 44 -95.161 -56.949 -24.025 1.00 0.00 ATOM 45 CA THR A 45 -96.937 -55.749 -20.749 1.00 0.00 ATOM 46 CA GLY A 46 -97.900 -52.188 -22.004 1.00 0.00 ATOM 47 CA LYS A 47 -99.182 -50.359 -18.837 1.00 0.00 ATOM 48 CA GLN A 48 -98.036 -47.320 -16.692 1.00 0.00 ATOM 49 CA ARG A 49 -95.777 -48.048 -13.597 1.00 0.00 ATOM 50 CA ASP A 50 -95.413 -47.066 -9.784 1.00 0.00 ATOM 51 CA VAL A 51 -97.613 -44.004 -8.727 1.00 0.00 ATOM 52 CA ALA A 52 -99.610 -44.608 -12.079 1.00 0.00 ATOM 53 CA THR A 53 -100.827 -48.337 -12.621 1.00 0.00 ATOM 54 CA GLY A 54 -104.625 -48.809 -13.360 1.00 0.00 ATOM 55 CA GLY A 55 -105.882 -45.241 -12.602 1.00 0.00 ATOM 56 CA ARG A 56 -104.806 -43.279 -9.475 1.00 0.00 ATOM 57 CA VAL A 57 -103.136 -40.729 -11.943 1.00 0.00 ATOM 58 CA ASP A 58 -105.616 -38.884 -14.335 1.00 0.00 ATOM 59 CA ARG A 59 -104.936 -38.678 -18.184 1.00 0.00 ATOM 60 CA PHE A 60 -103.466 -35.026 -18.283 1.00 0.00 ATOM 61 CA ASN A 61 -106.953 -33.315 -18.795 1.00 0.00 ATOM 62 CA LYS A 62 -109.833 -35.199 -16.940 1.00 0.00 ATOM 63 CA ARG A 63 -112.738 -35.258 -19.552 1.00 0.00 ATOM 64 CA PHE A 64 -116.154 -36.567 -18.158 1.00 0.00 ATOM 65 CA ASN A 65 -116.307 -35.343 -14.452 1.00 0.00 ATOM 66 CA ILE A 66 -118.809 -34.464 -11.572 1.00 0.00 ATOM 67 CA PRO A 67 -118.551 -31.590 -8.799 1.00 0.00 ATOM 68 CA GLY A 68 -116.419 -33.470 -6.118 1.00 0.00 ATOM 69 CA SER A 69 -116.203 -30.911 -3.211 1.00 0.00 ATOM 70 CA LYS A 70 -118.390 -32.093 -0.174 1.00 0.00 TER