4XS0 - Sequence, Chains, Asymmetric and Biological Units

• Title: HUMAN METHEMOGLOBIN IN COMPLEX WITH THE SECOND AND THIRD NEA OF ISDH(F365Y/A369F/Y642A) FROM STAPHYLOCOCCUS AUREUS
• Keywords: NEAT, HEME/HEMOGLOBIN BINDING, HEMOGLOBIN, OXYGEN TRANSPORT- BINDING COMPLEX, OXYGEN TRANSPORT, METAL TRANSPORT
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4XS0	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	HEMOGLOBIN SUBUNIT ALPHA	A	141	1069	0
2	Protein	HEMOGLOBIN SUBUNIT BETA	B	146	1123	0
3	Protein	IRON-REGULATED SURFACE DETERMINANT PROTEIN H	C	316	2579	0
4	Ligand	HEMOGLOBIN SUBUNIT ALPHA	A	1	0	43
5	Ligand	HEMOGLOBIN SUBUNIT BETA	B	2	0	44
6	Ligand	IRON-REGULATED SURFACE DETERMINANT PROTEIN H	C	3	0	7
7	Water			3	0	4
total				612	4771	98

Proteins

Unit 1	VAL 1 LEU 2 SER 3 PRO 4 ALA 5 ASP 6 LYS 7 THR 8 ASN 9 VAL 10 LYS 11 ALA 12 ALA 13 TRP 14 GLY 15 LYS 16 VAL 17 GLY 18 ALA 19 HIS 20 ALA 21 GLY 22 GLU 23 TYR 24 GLY 25 ALA 26 GLU 27 ALA 28 LEU 29 GLU 30 ARG 31 MET 32 PHE 33 LEU 34 SER 35 PHE 36 PRO 37 THR 38 THR 39 LYS 40 THR 41 TYR 42 PHE 43 PRO 44 HIS 45 PHE 46 ASP 47 LEU 48 SER 49 HIS 50 GLY 51 SER 52 ALA 53 GLN 54 VAL 55 LYS 56 GLY 57 HIS 58 GLY 59 LYS 60 LYS 61 VAL 62 ALA 63 ASP 64 ALA 65 LEU 66 THR 67 ASN 68 ALA 69 VAL 70 ALA 71 HIS 72 VAL 73 ASP 74 ASP 75 MET 76 PRO 77 ASN 78 ALA 79 LEU 80 SER 81 ALA 82 LEU 83 SER 84 ASP 85 LEU 86 HIS 87 ALA 88 HIS 89 LYS 90 LEU 91 ARG 92 VAL 93 ASP 94 PRO 95 VAL 96 ASN 97 PHE 98 LYS 99 LEU 100 LEU 101 SER 102 HIS 103 CYS 104 LEU 105 LEU 106 VAL 107 THR 108 LEU 109 ALA 110 ALA 111 HIS 112 LEU 113 PRO 114 ALA 115 GLU 116 PHE 117 THR 118 PRO 119 ALA 120 VAL 121 HIS 122 ALA 123 SER 124 LEU 125 ASP 126 LYS 127 PHE 128 LEU 129 ALA 130 SER 131 VAL 132 SER 133 THR 134 VAL 135 LEU 136 THR 137 SER 138 LYS 139 TYR 140 ARG 141
Unit 2	VAL 1 HIS 2 LEU 3 THR 4 PRO 5 GLU 6 GLU 7 LYS 8 SER 9 ALA 10 VAL 11 THR 12 ALA 13 LEU 14 TRP 15 GLY 16 LYS 17 VAL 18 ASN 19 VAL 20 ASP 21 GLU 22 VAL 23 GLY 24 GLY 25 GLU 26 ALA 27 LEU 28 GLY 29 ARG 30 LEU 31 LEU 32 VAL 33 VAL 34 TYR 35 PRO 36 TRP 37 THR 38 GLN 39 ARG 40 PHE 41 PHE 42 GLU 43 SER 44 PHE 45 GLY 46 ASP 47 LEU 48 SER 49 THR 50 PRO 51 ASP 52 ALA 53 VAL 54 MET 55 GLY 56 ASN 57 PRO 58 LYS 59 VAL 60 LYS 61 ALA 62 HIS 63 GLY 64 LYS 65 LYS 66 VAL 67 LEU 68 GLY 69 ALA 70 PHE 71 SER 72 ASP 73 GLY 74 LEU 75 ALA 76 HIS 77 LEU 78 ASP 79 ASN 80 LEU 81 LYS 82 GLY 83 THR 84 PHE 85 ALA 86 THR 87 LEU 88 SER 89 GLU 90 LEU 91 HIS 92 CYS 93 ASP 94 LYS 95 LEU 96 HIS 97 VAL 98 ASP 99 PRO 100 GLU 101 ASN 102 PHE 103 ARG 104 LEU 105 LEU 106 GLY 107 ASN 108 VAL 109 LEU 110 VAL 111 CYS 112 VAL 113 LEU 114 ALA 115 HIS 116 HIS 117 PHE 118 GLY 119 LYS 120 GLU 121 PHE 122 THR 123 PRO 124 PRO 125 VAL 126 GLN 127 ALA 128 ALA 129 TYR 130 GLN 131 LYS 132 VAL 133 VAL 134 ALA 135 GLY 136 VAL 137 ALA 138 ASN 139 ALA 140 LEU 141 ALA 142 HIS 143 LYS 144 TYR 145 HIS 146
Unit 3	ALA 326 ASP 327 GLU 328 SER 329 LEU 330 GLN 331 ASP 332 ALA 333 ILE 334 LYS 335 ASN 336 PRO 337 ALA 338 ILE 339 ILE 340 ASP 341 LYS 342 GLU 343 HIS 344 THR 345 ALA 346 ASP 347 ASN 348 TRP 349 ARG 350 PRO 351 ILE 352 ASP 353 PHE 354 GLN 355 MET 356 LYS 357 ASN 358 ASP 359 LYS 360 GLY 361 GLU 362 ARG 363 GLN 364 TYR 365 TYR 366 HIS 367 TYR 368 PHE 369 SER 370 THR 371 VAL 372 GLU 373 PRO 374 ALA 375 THR 376 VAL 377 PRO 384 ILE 385 ILE 386 GLU 387 LEU 388 GLY 389 LEU 390 LYS 391 THR 392 ALA 393 SER 394 THR 395 TRP 396 LYS 397 LYS 398 PHE 399 GLU 400 VAL 401 TYR 402 GLU 403 GLY 404 ASP 405 LYS 406 LYS 407 LEU 408 PRO 409 VAL 410 GLU 411 LEU 412 VAL 413 SER 414 TYR 415 ASP 416 SER 417 ASP 418 LYS 419 ASP 420 TYR 421 ALA 422 TYR 423 ILE 424 ARG 425 PHE 426 PRO 427 VAL 428 SER 429 ASN 430 GLY 431 THR 432 ARG 433 GLU 434 VAL 435 LYS 436 ILE 437 VAL 438 SER 439 SER 440 ILE 441 GLU 442 TYR 443 GLY 444 GLU 445 ASN 446 ILE 447 HIS 448 GLU 449 ASP 450 TYR 451 ASP 452 TYR 453 THR 454 LEU 455 MET 456 VAL 457 PHE 458 ALA 459 GLN 460 PRO 461 ILE 462 THR 463 ASN 464 GLU 473 THR 474 TYR 475 ASN 476 LEU 477 GLN 478 LYS 479 LEU 480 LEU 481 ALA 482 PRO 483 TYR 484 HIS 485 LYS 486 ALA 487 LYS 488 THR 489 LEU 490 GLU 491 ARG 492 GLN 493 VAL 494 TYR 495 GLU 496 LEU 497 GLU 498 LYS 499 LEU 500 GLN 501 GLU 502 LYS 503 LEU 504 PRO 505 GLU 506 LYS 507 TYR 508 LYS 509 ALA 510 GLU 511 TYR 512 LYS 513 LYS 514 LYS 515 LEU 516 ASP 517 GLN 518 THR 519 ARG 520 VAL 521 GLU 522 LEU 523 ALA 524 ASP 525 GLN 526 VAL 527 LYS 528 SER 529 ALA 530 VAL 531 THR 532 GLU 533 PHE 534 GLU 535 ASN 536 VAL 537 THR 538 PRO 539 THR 540 ASN 541 ASP 542 GLN 543 LEU 544 THR 545 ASP 546 LEU 547 GLN 548 GLU 549 ALA 550 HIS 551 PHE 552 VAL 553 VAL 554 PHE 555 GLU 556 SER 557 GLU 558 GLU 559 ASN 560 SER 561 GLU 562 SER 563 VAL 564 MET 565 ASP 566 GLY 567 PHE 568 VAL 569 GLU 570 HIS 571 PRO 572 PHE 573 TYR 574 THR 575 ALA 576 THR 577 LEU 578 ASN 579 GLY 580 GLN 581 LYS 582 TYR 583 VAL 584 VAL 585 MET 586 LYS 587 THR 588 LYS 589 ASP 590 ASP 591 SER 592 TYR 593 TRP 594 LYS 595 ASP 596 LEU 597 ILE 598 VAL 599 GLU 600 GLY 601 LYS 602 ARG 603 VAL 604 THR 605 THR 606 VAL 607 SER 608 LYS 609 ASP 610 PRO 611 LYS 612 ASN 613 ASN 614 SER 615 ARG 616 THR 617 LEU 618 ILE 619 PHE 620 PRO 621 TYR 622 ILE 623 PRO 624 ASP 625 LYS 626 ALA 627 VAL 628 TYR 629 ASN 630 ALA 631 ILE 632 VAL 633 LYS 634 VAL 635 VAL 636 VAL 637 ALA 638 ASN 639 ILE 640 GLY 641 ALA 642 GLU 643 GLY 644 GLN 645 TYR 646 HIS 647 VAL 648 ARG 649 ILE 650 ILE 651 ASN 652 GLN 653 ASP 654 ILE 655

Ligands

Unit 4	HEM 201
Unit 5	HEM 201 CL 202
Unit 6	CL 701 CL 702 SO4 703