HEADER VIRUS 14-DEC-09 3IYI TITLE P22 expanded head coat protein structures reveal a novel mechanism TITLE 2 for capsid maturation: Stability without auxiliary proteins or TITLE 3 chemical cross-links COMPND MOL_ID: 1; COMPND 2 MOLECULE: P22 coat protein in procapsid shells; COMPND 3 CHAIN: A, B, C, D, E, F, G; EXPDTA ELECTRON MICROSCOPY REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 ALA G 225 REMARK 465 THR G 226 REMARK 465 GLY G 227 REMARK 465 ILE G 228 DBREF 3IYI C 1 430 UNP P26747 VG05_BPP22 1 430 SEQRES 1 G 92 THR LYS SER THR ALA THR GLY ILE THR VAL SER GLY ALA SEQRES 2 G 92 GLN SER PHE LYS PRO VAL ALA TRP GLN LEU ASP ASN ASP SEQRES 3 G 92 GLY ASN LYS VAL ASN VAL ASP ASN ARG PHE ALA THR VAL SEQRES 4 G 92 THR LEU SER ALA THR THR GLY MET LYS ARG GLY ASP LYS SEQRES 5 G 92 ILE SER PHE ALA GLY VAL LYS PHE LEU GLY GLN MET ALA SEQRES 6 G 92 LYS ASN VAL LEU ALA GLN ASP ALA THR PHE SER VAL VAL SEQRES 7 G 92 ARG VAL VAL ASP GLY THR HIS VAL GLU ILE THR PRO LYS SEQRES 8 G 92 PRO ATOM 1 CA THR C 221 103.756 68.455 225.480 0.00300.00 ATOM 2 CA LYS C 222 106.510 66.037 224.774 0.00300.00 ATOM 3 CA SER C 223 109.648 65.441 226.653 0.00300.00 ATOM 4 CA THR C 224 111.898 68.351 227.221 0.00300.00 ATOM 5 CA THR C 229 118.490 76.545 228.273 1.00300.00 ATOM 6 CA VAL C 230 119.535 80.197 228.695 1.00300.00 ATOM 7 CA SER C 231 117.491 82.845 226.878 1.00300.00 ATOM 8 CA GLY C 232 118.367 86.542 226.466 1.00300.00 ATOM 9 CA ALA C 233 115.669 89.188 227.038 1.00300.00 ATOM 10 CA GLN C 234 115.334 91.574 225.101 1.00300.00 ATOM 11 CA SER C 235 114.562 88.330 223.673 1.00300.00 ATOM 12 CA PHE C 236 117.799 87.220 221.947 1.00300.00 ATOM 13 CA LYS C 237 121.379 87.057 222.769 1.00300.00 ATOM 14 CA PRO C 238 122.611 90.549 221.787 1.00300.00 ATOM 15 CA VAL C 239 120.821 92.809 224.203 1.00700.00 ATOM 16 CA ALA C 240 120.734 96.572 224.824 1.00700.00 ATOM 17 CA TRP C 241 122.109 97.823 228.055 1.00300.00 ATOM 18 CA GLN C 242 121.976 100.990 229.900 1.00300.00 ATOM 19 CA LEU C 243 118.688 99.194 229.659 1.00300.00 ATOM 20 CA ASP C 244 118.365 95.701 230.958 1.00300.00 ATOM 21 CA ASN C 245 119.821 92.549 230.084 1.00300.00 ATOM 22 CA ASP C 246 117.855 89.664 231.626 1.00300.00 ATOM 23 CA GLY C 247 119.247 86.116 231.347 1.00300.00 ATOM 24 CA ASN C 248 116.504 83.506 231.807 1.00300.00 ATOM 25 CA LYS C 249 116.985 79.874 232.673 1.00300.00 ATOM 26 CA VAL C 250 114.421 77.265 231.585 1.00300.00 ATOM 27 CA ASN C 251 114.902 73.998 233.358 1.00300.00 ATOM 28 CA VAL C 252 112.047 74.835 234.339 1.00300.00 ATOM 29 CA ASP C 253 113.573 77.421 236.482 1.00300.00 ATOM 30 CA ASN C 254 110.928 76.729 238.879 1.00300.00 ATOM 31 CA ARG C 255 109.129 78.694 241.456 1.00300.00 ATOM 32 CA PHE C 256 111.161 76.750 244.066 1.00300.00 ATOM 33 CA ALA C 257 114.434 77.513 242.417 1.00300.00 ATOM 34 CA THR C 258 114.782 80.009 239.621 1.00300.00 ATOM 35 CA VAL C 259 118.206 80.636 241.168 1.00300.00 ATOM 36 CA THR C 260 121.099 81.615 239.079 1.00300.00 ATOM 37 CA LEU C 261 124.663 80.921 239.367 1.00300.00 ATOM 38 CA SER C 262 125.879 83.225 236.621 1.00300.00 ATOM 39 CA ALA C 263 128.729 82.473 234.200 1.00300.00 ATOM 40 CA THR C 264 130.469 84.945 231.915 1.00300.00 ATOM 41 CA THR C 265 131.479 82.964 228.855 1.00300.00 ATOM 42 CA GLY C 266 129.874 80.300 230.943 0.00300.00 ATOM 43 CA MET C 267 133.417 79.363 231.877 1.00300.00 ATOM 44 CA LYS C 268 134.112 81.976 234.479 1.00300.00 ATOM 45 CA ARG C 269 131.635 82.265 237.348 0.00300.00 ATOM 46 CA GLY C 270 130.757 85.861 237.489 0.00300.00 ATOM 47 CA ASP C 271 128.482 87.520 239.735 0.00300.00 ATOM 48 CA LYS C 272 126.418 84.429 239.877 0.00300.00 ATOM 49 CA ILE C 273 126.142 86.127 243.178 0.00300.00 ATOM 50 CA SER C 274 124.544 89.332 241.991 0.00300.00 ATOM 51 CA PHE C 275 121.423 87.511 241.451 0.00300.00 ATOM 52 CA ALA C 276 119.597 84.352 241.269 1.00300.00 ATOM 53 CA GLY C 277 116.738 83.463 239.051 1.00300.00 ATOM 54 CA VAL C 278 116.310 84.850 235.858 1.00300.00 ATOM 55 CA LYS C 279 119.569 86.858 236.270 1.00300.00 ATOM 56 CA PHE C 280 119.103 90.621 235.799 1.00300.00 ATOM 57 CA LEU C 281 121.818 93.110 234.918 1.00300.00 ATOM 58 CA GLY C 282 120.412 96.593 235.249 1.00300.00 ATOM 59 CA GLN C 283 123.665 97.373 233.818 1.00300.00 ATOM 60 CA MET C 284 125.475 94.291 232.984 1.00300.00 ATOM 61 CA ALA C 285 127.587 94.406 236.051 1.00300.00 ATOM 62 CA LYS C 286 130.712 93.095 234.458 1.00300.00 ATOM 63 CA ASN C 287 131.268 90.244 236.744 1.00300.00 ATOM 64 CA VAL C 288 127.920 88.935 235.863 1.00300.00 ATOM 65 CA LEU C 289 128.384 90.472 232.495 1.00300.00 ATOM 66 CA ALA C 290 129.085 87.511 230.408 0.00300.00 ATOM 67 CA GLN C 291 130.140 87.202 226.823 0.00300.00 ATOM 68 CA ASP C 292 128.599 84.078 226.151 0.00300.00 ATOM 69 CA ALA C 293 126.321 84.070 229.218 1.00300.00 ATOM 70 CA THR C 294 125.019 80.933 230.898 1.00300.00 ATOM 71 CA PHE C 295 123.080 80.296 234.083 1.00300.00 ATOM 72 CA SER C 296 121.987 77.423 236.408 1.00300.00 ATOM 73 CA VAL C 297 120.016 77.054 239.532 1.00700.00 ATOM 74 CA VAL C 298 120.654 74.854 242.356 1.00697.14 ATOM 75 CA ARG C 299 117.571 73.044 241.326 1.00700.00 ATOM 76 CA VAL C 300 118.365 72.729 237.710 1.00700.00 ATOM 77 CA VAL C 301 121.351 73.302 235.650 1.00300.00 ATOM 78 CA ASP C 302 123.298 74.730 232.908 1.00300.00 ATOM 79 CA GLY C 303 121.589 76.693 230.136 1.00300.00 ATOM 80 CA THR C 304 122.555 77.074 226.469 1.00300.00 ATOM 81 CA HIS C 305 124.951 79.928 225.595 1.00300.00 ATOM 82 CA VAL C 306 123.541 83.400 224.946 1.00300.00 ATOM 83 CA GLU C 307 125.815 85.948 223.562 1.00300.00 ATOM 84 CA ILE C 308 124.672 88.488 226.054 1.00300.00 ATOM 85 CA THR C 309 126.632 91.025 224.139 1.00300.00 ATOM 86 CA PRO C 310 125.340 94.355 225.550 1.00300.00 ATOM 87 CA LYS C 311 124.948 97.376 223.239 1.00300.00 ATOM 88 CA PRO C 312 124.467 100.962 224.337 1.00300.00 TER