HEADER RNA-BINDING 12-JUL-06 2IY3 TITLE STRUCTURE OF THE E. COLI SIGNAL RECOGNITION PARTICLE BOUND TO A TITLE 2 TRANSLATING RIBOSOME COMPND MOL_ID: 1; COMPND 2 MOLECULE: SIGNAL RECOGNITION PARTICLE PROTEIN FFH; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 2IY3 A 1 1 PDB 2IY3 2IY3 1 1 DBREF 2IY3 A 2 296 UNP O07347 SRP54_THEAQ 1 295 DBREF 2IY3 A 297 432 UNP Q97ZE7 SRP54_SULSO 297 432 SEQRES 1 A 207 GLU ALA ARG LEU PRO VAL LEU LYS ASP ARG ASN LEU TRP SEQRES 2 A 207 PHE LEU VAL GLY LEU GLN GLY SER GLY LYS THR THR THR SEQRES 3 A 207 ALA ALA LYS LEU ALA LEU TYR TYR LYS GLY LYS GLY ARG SEQRES 4 A 207 ARG PRO LEU LEU VAL ALA ALA ASP THR GLN ARG PRO ALA SEQRES 5 A 207 ALA ARG GLU GLN LEU ARG LEU LEU GLY GLU LYS VAL GLY SEQRES 6 A 207 VAL PRO VAL LEU GLU VAL MET ASP GLY GLU SER PRO GLU SEQRES 7 A 207 SER ILE ARG ARG ARG VAL GLU GLU LYS ALA ARG LEU GLU SEQRES 8 A 207 ALA ARG ASP LEU ILE LEU VAL ASP THR ALA GLY ARG LEU SEQRES 9 A 207 GLN ILE ASP GLU PRO LEU MET GLY GLU LEU ALA ARG LEU SEQRES 10 A 207 LYS GLU VAL LEU GLY PRO ASP GLU VAL LEU LEU VAL LEU SEQRES 11 A 207 ASP ALA MET THR GLY GLN GLU ALA LEU SER VAL ALA ARG SEQRES 12 A 207 ALA PHE ASP GLU LYS VAL GLY VAL THR GLY LEU VAL LEU SEQRES 13 A 207 THR LYS LEU ASP GLY ASP ALA ARG GLY GLY ALA ALA LEU SEQRES 14 A 207 SER ALA ARG HIS VAL THR GLY LYS PRO ILE TYR PHE ALA SEQRES 15 A 207 GLY VAL SER GLU LYS PRO GLU GLY LEU GLU PRO PHE TYR SEQRES 16 A 207 PRO GLU ARG LEU ALA GLY ARG ILE LEU GLY MET GLY ATOM 1 CA GLU A 89 335.185 201.870 251.765 1.00 23.32 ATOM 2 CA ALA A 90 337.843 202.909 249.227 1.00 20.11 ATOM 3 CA ARG A 91 338.800 200.256 246.703 1.00 22.97 ATOM 4 CA LEU A 92 341.780 199.763 244.373 1.00 24.20 ATOM 5 CA PRO A 93 342.371 196.904 241.844 1.00 23.01 ATOM 6 CA VAL A 94 344.094 193.760 243.135 1.00 27.82 ATOM 7 CA LEU A 95 347.811 193.712 242.332 1.00 24.27 ATOM 8 CA LYS A 96 349.250 190.219 241.970 1.00 29.79 ATOM 9 CA ASP A 97 352.227 188.560 240.153 1.00 40.36 ATOM 10 CA ARG A 98 351.174 189.419 236.571 1.00 34.87 ATOM 11 CA ASN A 99 348.595 192.140 235.839 1.00 17.91 ATOM 12 CA LEU A 100 347.003 192.737 232.401 1.00 12.24 ATOM 13 CA TRP A 101 344.276 195.405 232.530 1.00 12.55 ATOM 14 CA PHE A 102 341.915 196.747 229.872 1.00 12.01 ATOM 15 CA LEU A 103 340.954 200.403 229.634 1.00 13.58 ATOM 16 CA VAL A 104 337.615 200.649 227.854 1.00 11.39 ATOM 17 CA GLY A 105 335.394 203.647 227.128 1.00 13.22 ATOM 18 CA LEU A 106 334.163 206.150 224.549 1.00 15.14 ATOM 19 CA GLN A 107 336.196 208.972 222.908 1.00 22.89 ATOM 20 CA GLY A 108 336.471 212.099 225.039 1.00 21.19 ATOM 21 CA SER A 109 335.953 210.064 228.228 1.00 18.85 ATOM 22 CA GLY A 110 339.606 210.726 229.038 1.00 17.82 ATOM 23 CA LYS A 111 340.552 207.053 228.479 1.00 13.11 ATOM 24 CA THR A 112 343.959 207.518 226.805 1.00 13.94 ATOM 25 CA THR A 113 345.017 210.232 229.302 1.00 16.37 ATOM 26 CA THR A 114 343.881 208.027 232.243 1.00 13.63 ATOM 27 CA ALA A 115 345.950 205.114 230.838 1.00 10.86 ATOM 28 CA ALA A 116 349.121 207.240 231.035 1.00 12.11 ATOM 29 CA LYS A 117 348.153 208.694 234.439 1.00 13.26 ATOM 30 CA LEU A 118 347.534 205.160 235.790 1.00 12.21 ATOM 31 CA ALA A 119 350.939 204.105 234.484 1.00 11.16 ATOM 32 CA LEU A 120 352.666 207.014 236.261 1.00 13.68 ATOM 33 CA TYR A 121 350.707 206.444 239.517 1.00 13.30 ATOM 34 CA TYR A 122 351.720 202.777 239.628 1.00 13.63 ATOM 35 CA LYS A 123 355.319 203.428 238.467 1.00 12.36 ATOM 36 CA GLY A 124 355.611 205.700 241.502 1.00 18.94 ATOM 37 CA LYS A 125 354.285 202.828 243.647 1.00 20.81 ATOM 38 CA GLY A 126 357.210 200.659 242.529 1.00 20.99 ATOM 39 CA ARG A 127 355.533 198.839 239.624 1.00 18.44 ATOM 40 CA ARG A 128 356.975 198.401 236.126 1.00 15.30 ATOM 41 CA PRO A 129 354.110 199.302 233.730 1.00 10.75 ATOM 42 CA LEU A 130 353.600 198.863 229.980 1.00 10.78 ATOM 43 CA LEU A 131 351.181 200.969 227.952 1.00 11.06 ATOM 44 CA VAL A 132 349.580 199.201 224.996 1.00 8.31 ATOM 45 CA ALA A 133 347.987 201.312 222.265 1.00 6.65 ATOM 46 CA ALA A 134 345.416 198.778 221.044 1.00 9.11 ATOM 47 CA ASP A 135 343.620 200.826 218.335 1.00 10.56 ATOM 48 CA THR A 136 344.133 198.626 215.230 1.00 13.49 ATOM 49 CA GLN A 137 342.377 201.182 212.967 1.00 13.31 ATOM 50 CA ARG A 138 343.573 204.686 213.958 1.00 11.16 ATOM 51 CA PRO A 139 347.374 205.476 213.913 1.00 13.82 ATOM 52 CA ALA A 140 346.693 208.905 215.473 1.00 11.43 ATOM 53 CA ALA A 141 345.164 207.301 218.590 1.00 11.75 ATOM 54 CA ARG A 142 348.255 205.094 218.967 1.00 11.42 ATOM 55 CA GLU A 143 350.705 207.976 218.510 1.00 11.77 ATOM 56 CA GLN A 144 348.849 209.995 221.186 1.00 14.08 ATOM 57 CA LEU A 145 349.603 207.319 223.822 1.00 9.79 ATOM 58 CA ARG A 146 353.248 207.056 222.626 1.00 12.75 ATOM 59 CA LEU A 147 353.826 210.755 223.341 1.00 14.44 ATOM 60 CA LEU A 148 351.946 210.585 226.675 1.00 13.24 ATOM 61 CA GLY A 149 353.970 207.508 227.633 1.00 14.21 ATOM 62 CA GLU A 150 357.165 209.397 226.755 1.00 19.85 ATOM 63 CA LYS A 151 356.061 212.284 229.026 1.00 21.74 ATOM 64 CA VAL A 152 355.421 209.989 232.007 1.00 18.02 ATOM 65 CA GLY A 153 358.512 207.846 231.270 1.00 13.05 ATOM 66 CA VAL A 154 356.634 204.576 230.713 1.00 11.73 ATOM 67 CA PRO A 155 357.252 202.225 227.674 1.00 11.73 ATOM 68 CA VAL A 156 354.555 202.025 224.963 1.00 11.41 ATOM 69 CA LEU A 157 353.771 199.140 222.573 1.00 13.52 ATOM 70 CA GLU A 158 351.763 200.284 219.572 1.00 12.85 ATOM 71 CA VAL A 159 349.824 197.664 217.646 1.00 13.17 ATOM 72 CA MET A 160 349.901 197.523 213.836 1.00 11.18 ATOM 73 CA ASP A 161 347.026 198.343 211.440 1.00 11.81 ATOM 74 CA GLY A 162 344.564 195.439 211.465 1.00 12.19 ATOM 75 CA GLU A 163 346.816 193.345 213.743 1.00 13.71 ATOM 76 CA SER A 164 345.227 190.078 214.924 1.00 12.60 ATOM 77 CA PRO A 165 344.626 189.605 218.712 1.00 11.75 ATOM 78 CA GLU A 166 346.984 186.577 218.643 1.00 12.24 ATOM 79 CA SER A 167 349.837 188.663 217.185 1.00 12.55 ATOM 80 CA ILE A 168 349.149 191.460 219.737 1.00 11.35 ATOM 81 CA ARG A 169 349.409 188.807 222.512 1.00 11.10 ATOM 82 CA ARG A 170 352.770 187.411 221.335 1.00 14.43 ATOM 83 CA ARG A 171 354.320 190.909 220.979 1.00 11.32 ATOM 84 CA VAL A 172 352.949 192.102 224.370 1.00 13.77 ATOM 85 CA GLU A 173 354.201 188.929 226.156 1.00 11.05 ATOM 86 CA GLU A 174 357.649 189.233 224.497 1.00 16.66 ATOM 87 CA LYS A 175 358.136 192.937 225.387 1.00 13.05 ATOM 88 CA ALA A 176 356.740 192.282 228.892 1.00 13.18 ATOM 89 CA ARG A 177 359.292 189.501 229.504 1.00 16.63 ATOM 90 CA LEU A 178 362.316 191.324 227.986 1.00 15.95 ATOM 91 CA GLU A 179 361.646 194.532 229.971 1.00 11.04 ATOM 92 CA ALA A 180 360.330 192.795 233.159 1.00 15.18 ATOM 93 CA ARG A 181 356.904 194.486 233.065 1.00 13.43 ATOM 94 CA ASP A 182 354.494 193.547 235.879 1.00 13.70 ATOM 95 CA LEU A 183 351.536 195.763 234.882 1.00 11.92 ATOM 96 CA ILE A 184 350.177 195.815 231.325 1.00 11.53 ATOM 97 CA LEU A 185 347.667 198.607 230.643 1.00 9.80 ATOM 98 CA VAL A 186 345.818 198.017 227.375 1.00 10.31 ATOM 99 CA ASP A 187 344.239 201.201 226.013 1.00 13.98 ATOM 100 CA THR A 188 341.514 199.896 223.711 1.00 15.17 ATOM 101 CA ALA A 189 339.932 201.835 220.817 1.00 14.06 ATOM 102 CA GLY A 190 337.790 204.832 221.672 1.00 17.96 ATOM 103 CA ARG A 191 334.859 205.796 219.466 1.00 17.63 ATOM 104 CA LEU A 192 332.231 208.521 220.044 1.00 24.41 ATOM 105 CA GLN A 193 329.499 205.892 220.247 1.00 32.36 ATOM 106 CA ILE A 194 329.139 202.206 220.948 1.00 33.52 ATOM 107 CA ASP A 195 330.133 200.616 217.658 1.00 37.86 ATOM 108 CA GLU A 196 328.912 197.017 217.221 1.00 32.10 ATOM 109 CA PRO A 197 331.980 195.853 215.148 1.00 24.65 ATOM 110 CA LEU A 198 334.253 197.370 217.859 1.00 23.94 ATOM 111 CA MET A 199 332.364 195.632 220.726 1.00 20.58 ATOM 112 CA GLY A 200 332.962 192.332 218.948 1.00 16.00 ATOM 113 CA GLU A 201 336.684 193.151 218.558 1.00 17.15 ATOM 114 CA LEU A 202 336.943 194.153 222.264 1.00 16.67 ATOM 115 CA ALA A 203 335.174 190.962 223.351 1.00 10.77 ATOM 116 CA ARG A 204 337.530 188.918 221.128 1.00 10.26 ATOM 117 CA LEU A 205 340.642 190.755 222.427 1.00 11.34 ATOM 118 CA LYS A 206 339.373 190.000 225.970 1.00 12.20 ATOM 119 CA GLU A 207 339.170 186.245 225.203 1.00 14.84 ATOM 120 CA VAL A 208 342.703 186.144 223.754 1.00 16.67 ATOM 121 CA LEU A 209 344.512 188.416 226.274 1.00 14.34 ATOM 122 CA GLY A 210 342.461 187.346 229.306 1.00 14.35 ATOM 123 CA PRO A 211 342.606 190.563 231.422 1.00 12.61 ATOM 124 CA ASP A 212 342.427 190.466 235.203 1.00 18.24 ATOM 125 CA GLU A 213 340.581 193.830 235.217 1.00 12.00 ATOM 126 CA VAL A 214 338.515 195.762 232.638 1.00 11.48 ATOM 127 CA LEU A 215 338.417 199.402 233.767 1.00 11.81 ATOM 128 CA LEU A 216 335.732 201.570 232.235 1.00 8.98 ATOM 129 CA VAL A 217 336.607 205.219 231.920 1.00 9.75 ATOM 130 CA LEU A 218 333.603 207.535 232.097 1.00 13.48 ATOM 131 CA ASP A 219 333.334 211.304 231.725 1.00 14.81 ATOM 132 CA ALA A 220 331.451 211.894 235.017 1.00 17.80 ATOM 133 CA MET A 221 329.944 214.948 233.288 1.00 19.36 ATOM 134 CA THR A 222 327.870 213.046 230.724 1.00 21.35 ATOM 135 CA GLY A 223 325.444 212.452 233.608 1.00 21.08 ATOM 136 CA GLN A 224 322.936 209.564 233.360 1.00 26.00 ATOM 137 CA GLU A 225 324.406 208.719 229.924 1.00 22.61 ATOM 138 CA ALA A 226 327.581 207.431 231.662 1.00 16.59 ATOM 139 CA LEU A 227 325.400 204.796 233.379 1.00 16.62 ATOM 140 CA SER A 228 323.926 203.758 229.990 1.00 21.50 ATOM 141 CA VAL A 229 327.470 203.470 228.558 1.00 19.05 ATOM 142 CA ALA A 230 328.376 201.516 231.726 1.00 17.83 ATOM 143 CA ARG A 231 325.538 199.081 231.096 1.00 22.20 ATOM 144 CA ALA A 232 326.394 198.655 227.372 1.00 18.20 ATOM 145 CA PHE A 233 330.092 197.958 228.048 1.00 14.57 ATOM 146 CA ASP A 234 329.341 195.473 230.848 1.00 16.20 ATOM 147 CA GLU A 235 326.768 193.556 228.760 1.00 21.27 ATOM 148 CA LYS A 236 328.842 193.375 225.543 1.00 21.73 ATOM 149 CA VAL A 237 332.416 193.194 226.970 1.00 17.47 ATOM 150 CA GLY A 238 332.294 192.826 230.783 1.00 12.24 ATOM 151 CA VAL A 239 333.528 195.507 233.223 1.00 14.75 ATOM 152 CA THR A 240 335.200 194.981 236.656 1.00 11.27 ATOM 153 CA GLY A 241 335.656 198.596 237.785 1.00 14.71 ATOM 154 CA LEU A 242 335.102 202.291 237.005 1.00 12.09 ATOM 155 CA VAL A 243 337.264 205.414 236.566 1.00 8.96 ATOM 156 CA LEU A 244 335.316 208.685 236.695 1.00 13.92 ATOM 157 CA THR A 245 337.138 211.503 234.914 1.00 14.06 ATOM 158 CA LYS A 246 336.477 215.248 234.875 1.00 15.96 ATOM 159 CA LEU A 247 335.285 215.212 238.489 1.00 25.44 ATOM 160 CA ASP A 248 336.697 218.713 238.393 1.00 28.92 ATOM 161 CA GLY A 249 333.743 218.981 236.194 1.00 32.60 ATOM 162 CA ASP A 250 330.802 221.123 236.712 1.00 43.88 ATOM 163 CA ALA A 251 327.963 218.843 236.171 1.00 42.81 ATOM 164 CA ARG A 252 325.427 217.826 238.811 1.00 39.66 ATOM 165 CA GLY A 253 327.084 214.511 239.640 1.00 32.51 ATOM 166 CA GLY A 254 323.905 212.532 240.143 1.00 33.05 ATOM 167 CA ALA A 255 325.149 209.623 238.047 1.00 32.47 ATOM 168 CA ALA A 256 328.429 209.460 239.970 1.00 24.14 ATOM 169 CA LEU A 257 326.406 209.079 243.183 1.00 24.19 ATOM 170 CA SER A 258 324.282 206.369 241.570 1.00 21.06 ATOM 171 CA ALA A 259 327.284 204.464 240.105 1.00 25.52 ATOM 172 CA ARG A 260 327.480 201.835 242.892 1.00 29.54 ATOM 173 CA HIS A 261 323.683 201.282 243.114 1.00 27.71 ATOM 174 CA VAL A 262 323.099 201.052 239.330 1.00 18.54 ATOM 175 CA THR A 263 326.264 199.394 237.912 1.00 17.64 ATOM 176 CA GLY A 264 327.369 197.372 240.964 1.00 11.17 ATOM 177 CA LYS A 265 330.937 198.213 239.950 1.00 13.81 ATOM 178 CA PRO A 266 333.447 199.947 242.277 1.00 11.94 ATOM 179 CA ILE A 267 334.917 203.358 241.417 1.00 14.73 ATOM 180 CA TYR A 268 338.664 202.782 241.674 1.00 14.99 ATOM 181 CA PHE A 269 340.116 206.072 240.421 1.00 13.67 ATOM 182 CA ALA A 270 338.943 209.634 239.937 1.00 17.10 ATOM 183 CA GLY A 271 340.194 212.259 237.480 1.00 15.88 ATOM 184 CA VAL A 272 340.353 215.709 239.113 1.00 30.15 ATOM 185 CA SER A 273 342.357 217.695 236.446 1.00 33.94 ATOM 186 CA GLU A 274 344.280 217.586 233.140 1.00 46.68 ATOM 187 CA LYS A 275 347.667 217.628 234.977 1.00 54.11 ATOM 188 CA PRO A 276 349.829 214.407 235.241 1.00 56.35 ATOM 189 CA GLU A 277 348.775 213.790 238.876 1.00 51.31 ATOM 190 CA GLY A 278 345.124 214.620 238.070 1.00 36.72 ATOM 191 CA LEU A 279 344.248 210.991 238.711 1.00 29.01 ATOM 192 CA GLU A 280 344.151 209.773 242.322 1.00 27.76 ATOM 193 CA PRO A 281 342.537 206.760 244.109 1.00 17.88 ATOM 194 CA PHE A 282 338.841 207.167 244.846 1.00 16.47 ATOM 195 CA TYR A 283 337.930 207.898 248.458 1.00 16.99 ATOM 196 CA PRO A 284 334.249 209.147 248.731 1.00 18.52 ATOM 197 CA GLU A 285 335.272 211.349 251.665 1.00 25.10 ATOM 198 CA ARG A 286 338.148 213.127 249.870 1.00 22.01 ATOM 199 CA LEU A 287 336.078 213.817 246.740 1.00 16.18 ATOM 200 CA ALA A 288 333.075 215.053 248.812 1.00 14.49 ATOM 201 CA GLY A 289 335.311 217.553 250.601 1.00 15.23 ATOM 202 CA ARG A 290 337.133 218.691 247.429 1.00 18.90 ATOM 203 CA ILE A 291 333.737 219.436 245.767 1.00 17.36 ATOM 204 CA LEU A 292 332.954 221.566 248.794 1.00 13.76 ATOM 205 CA GLY A 293 335.934 223.816 248.763 1.00 12.30 ATOM 206 CA MET A 294 335.168 224.870 245.159 1.00 70.95 ATOM 207 CA GLY A 295 336.413 222.412 242.498 1.00 70.95 TER