2IWB - Sequence, Chains, Asymmetric and Biological Units

• Title: MECR1 UNBOUND EXTRACELLULAR ANTIBIOTIC-SENSOR DOMAIN.
• Keywords: ANTIBIOTIC RESISTANCE, BACTERIAL ANTIBIOTIC RESISTANCE, METH RESISTANCE, BETA-LACTAMIC ANTIBIOTICS, MRSA, BETA-LACTAMASE PENICILLIN-BINDING PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2IWB	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	METHICILLIN RESISTANCE MECR1 PROTEIN	A	246	2065	0
2	Protein	TETRAPEPTIDE	B	4	28	0
3	Ligand	METHICILLIN RESISTANCE MECR1 PROTEIN	A	5	0	25
4	Water			198	0	198
total				453	2093	223

Proteins

Unit 1

ASP 340 LYS 341 TYR 342 GLU 343 THR 344 ASN 345 VAL 346 SER 347 TYR 348 LYS 349 LYS 350 LEU 351 ASN 352 GLN 353 LEU 354 ALA 355 PRO 356 TYR 357 PHE 358 LYS 359 GLY 360 PHE 361 ASP 362 GLY 363 SER 364 PHE 365 VAL 366 LEU 367 TYR 368 ASN 369 GLU 370 ARG 371 GLU 372 GLN 373 ALA 374 TYR 375 SER 376 ILE 377 TYR 378 ASN 379 GLU 380 PRO 381 GLU 382 SER 383 LYS 384 GLN 385 ARG 386 TYR 387 SER 388 PRO 389 ASN 390 SER 391 THR 392 TYR 393 LYS 394 ILE 395 TYR 396 LEU 397 ALA 398 LEU 399 MET 400 ALA 401 PHE 402 ASP 403 GLN 404 ASN 405 LEU 406 LEU 407 SER 408 LEU 409 ASN 410 HIS 411 THR 412 GLU 413 GLN 414 GLN 415 TRP 416 ASP 417 LYS 418 HIS 419 GLN 420 TYR 421 PRO 422 PHE 423 LYS 424 GLU 425 TRP 426 ASN 427 GLN 428 ASP 429 GLN 430 ASN 431 LEU 432 ASN 433 SER 434 SER 435 MET 436 LYS 437 TYR 438 SER 439 VAL 440 ASN 441 TRP 442 TYR 443 TYR 444 GLU 445 ASN 446 LEU 447 ASN 448 LYS 449 HIS 450 LEU 451 ARG 452 GLN 453 ASP 454 GLU 455 VAL 456 LYS 457 SER 458 TYR 459 LEU 460 ASP 461 LEU 462 ILE 463 GLU 464 TYR 465 GLY 466 ASN 467 GLU 468 GLU 469 ILE 470 SER 471 GLY 472 ASN 473 GLU 474 ASN 475 TYR 476 TRP 477 ASN 478 GLU 479 SER 480 SER 481 LEU 482 LYS 483 ILE 484 SER 485 ALA 486 ILE 487 GLU 488 GLN 489 VAL 490 ASN 491 LEU 492 LEU 493 LYS 494 ASN 495 MET 496 LYS 497 GLN 498 HIS 499 ASN 500 MET 501 HIS 502 PHE 503 ASP 504 ASN 505 LYS 506 ALA 507 ILE 508 GLU 509 LYS 510 VAL 511 GLU 512 ASN 513 SER 514 MET 515 THR 516 LEU 517 LYS 518 GLN 519 LYS 520 ASP 521 THR 522 TYR 523 LYS 524 TYR 525 VAL 526 GLY 527 LYS 528 THR 529 GLY 530 THR 531 GLY 532 ILE 533 VAL 534 ASN 535 HIS 536 LYS 537 GLU 538 ALA 539 ASN 540 GLY 541 TRP 542 PHE 543 VAL 544 GLY 545 TYR 546 VAL 547 GLU 548 THR 549 LYS 550 ASP 551 ASN 552 THR 553 TYR 554 TYR 555 PHE 556 ALA 557 THR 558 HIS 559 LEU 560 LYS 561 GLY 562 GLU 563 ASP 564 ASN 565 ALA 566 ASN 567 GLY 568 GLU 569 LYS 570 ALA 571 GLN 572 GLN 573 ILE 574 SER 575 GLU 576 ARG 577 ILE 578 LEU 579 LYS 580 GLU 581 MET 582 GLU 583 LEU 584 ILE 585

Unit 2

GLY 1 HIS 2 MET 3 SER 4

Ligands

Unit 3

NI 601 GOL 602 GOL 604 GOL 605 GOL 606