1IEG - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE CATALYTIC SITE MUTANT S134A/H157A O HUMAN CYTOMEGALOVIRUS PROTEASE
• Keywords: COAT PROTEIN, HYDROLASE, SERINE PROTEASE, CATALYTIC TRIAD, V PROTEASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1IEG	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CAPSID PROTEIN P40: ASSEMBLIN PROTEASE	A	207	1617	0
2	Protein	CAPSID PROTEIN P40: ASSEMBLIN PROTEASE	B	223	1724	0
3	Water			183	0	183
total				613	3341	183

Proteins

Unit 1

GLN 9 ALA 10 VAL 11 ALA 12 PRO 13 VAL 14 TYR 15 VAL 16 GLY 17 GLY 18 PHE 19 LEU 20 ALA 21 ARG 22 TYR 23 ASP 24 GLN 25 SER 26 PRO 27 ASP 28 GLU 29 ALA 30 GLU 31 LEU 32 LEU 33 LEU 34 PRO 35 ARG 36 ASP 37 VAL 38 VAL 39 GLU 40 HIS 41 TRP 42 LEU 43 ALA 56 LEU 57 PRO 58 LEU 59 ASN 60 ILE 61 ASN 62 HIS 63 ASP 64 ASP 65 THR 66 ALA 67 VAL 68 VAL 69 GLY 70 HIS 71 VAL 72 ALA 73 ALA 74 MET 75 GLN 76 SER 77 VAL 78 ARG 79 ASP 80 GLY 81 LEU 82 PHE 83 CYS 84 LEU 85 GLY 86 CYS 87 VAL 88 THR 89 SER 90 PRO 91 ARG 92 PHE 93 LEU 94 GLU 95 ILE 96 VAL 97 ARG 98 ARG 99 ALA 100 SER 101 GLU 102 LYS 103 SER 104 GLU 105 LEU 106 VAL 107 SER 108 ARG 109 GLY 110 PRO 111 VAL 112 SER 113 PRO 114 LEU 115 GLN 116 PRO 117 ASP 118 LYS 119 VAL 120 VAL 121 GLU 122 PHE 123 LEU 124 SER 125 GLY 126 SER 127 TYR 128 ALA 129 GLY 130 LEU 131 SER 132 LEU 133 ALA 134 PRO 154 PHE 155 LYS 156 ALA 157 VAL 158 ALA 159 LEU 160 CYS 161 SER 162 VAL 163 GLY 164 ARG 165 ARG 166 ARG 167 GLY 168 THR 169 LEU 170 ALA 171 VAL 172 TYR 173 GLY 174 ARG 175 ASP 176 PRO 177 GLU 178 TRP 179 VAL 180 THR 181 GLN 182 ARG 183 PHE 184 PRO 185 ASP 186 LEU 187 THR 188 ALA 189 ALA 190 ASP 191 ARG 192 ASP 193 GLY 194 LEU 195 ARG 196 ALA 197 GLN 198 TRP 199 GLN 200 GLY 211 ASP 212 PRO 213 PHE 214 ARG 215 SER 216 ASP 217 SER 218 TYR 219 GLY 220 LEU 221 LEU 222 GLY 223 ASN 224 SER 225 VAL 226 ASP 227 ALA 228 LEU 229 TYR 230 ILE 231 ARG 232 GLU 233 ARG 234 LEU 235 PRO 236 LYS 237 LEU 238 ARG 239 TYR 240 ASP 241 LYS 242 GLN 243 LEU 244 VAL 245 GLY 246 VAL 247 THR 248 GLU 249 ARG 250 GLU 251 SER 252 TYR 253 VAL 254 LYS 255 ALA 256

Unit 2

GLU 305 GLN 306 GLN 307 SER 308 GLN 309 ALA 310 VAL 311 ALA 312 PRO 313 VAL 314 TYR 315 VAL 316 GLY 317 GLY 318 PHE 319 LEU 320 ALA 321 ARG 322 TYR 323 ASP 324 GLN 325 SER 326 PRO 327 ASP 328 GLU 329 ALA 330 GLU 331 LEU 332 LEU 333 LEU 334 PRO 335 ARG 336 ASP 337 VAL 338 VAL 339 GLU 340 HIS 341 TRP 342 LEU 343 VAL 355 ALA 356 LEU 357 PRO 358 LEU 359 ASN 360 ILE 361 ASN 362 HIS 363 ASP 364 ASP 365 THR 366 ALA 367 VAL 368 VAL 369 GLY 370 HIS 371 VAL 372 ALA 373 ALA 374 MET 375 GLN 376 SER 377 VAL 378 ARG 379 ASP 380 GLY 381 LEU 382 PHE 383 CYS 384 LEU 385 GLY 386 CYS 387 VAL 388 THR 389 SER 390 PRO 391 ARG 392 PHE 393 LEU 394 GLU 395 ILE 396 VAL 397 ARG 398 ARG 399 ALA 400 SER 401 GLU 402 LYS 403 SER 404 GLU 405 LEU 406 VAL 407 SER 408 ARG 409 GLY 410 PRO 411 VAL 412 SER 413 PRO 414 LEU 415 GLN 416 PRO 417 ASP 418 LYS 419 VAL 420 VAL 421 GLU 422 PHE 423 LEU 424 SER 425 GLY 426 SER 427 TYR 428 ALA 429 GLY 430 LEU 431 SER 432 LEU 433 ALA 434 SER 435 THR 453 PRO 454 PHE 455 LYS 456 ALA 457 VAL 458 ALA 459 LEU 460 CYS 461 SER 462 VAL 463 GLY 464 ARG 465 ARG 466 ARG 467 GLY 468 THR 469 LEU 470 ALA 471 VAL 472 TYR 473 GLY 474 ARG 475 ASP 476 PRO 477 GLU 478 TRP 479 VAL 480 THR 481 GLN 482 ARG 483 PHE 484 PRO 485 ASP 486 LEU 487 THR 488 ALA 489 ALA 490 ASP 491 ARG 492 ASP 493 GLY 494 LEU 495 ARG 496 ALA 497 GLN 498 TRP 499 GLN 500 ARG 501 CYS 502 GLY 503 SER 504 THR 505 ALA 506 VAL 507 ASP 508 ALA 509 SER 510 GLY 511 ASP 512 PRO 513 PHE 514 ARG 515 SER 516 ASP 517 SER 518 TYR 519 GLY 520 LEU 521 LEU 522 GLY 523 ASN 524 SER 525 VAL 526 ASP 527 ALA 528 LEU 529 TYR 530 ILE 531 ARG 532 GLU 533 ARG 534 LEU 535 PRO 536 LYS 537 LEU 538 ARG 539 TYR 540 ASP 541 LYS 542 GLN 543 LEU 544 VAL 545 GLY 546 VAL 547 THR 548 GLU 549 GLU 551 SER 552 TYR 553 VAL 554 LYS 555 ALA 556