2V9Y - Sequence, Chains, Asymmetric and Biological Units

• Title: HUMAN AMINOIMIDAZOLE RIBONUCLEOTIDE SYNTHETASE
• Keywords: MULTIFUNCTIONAL ENZYME, STRUCTURAL GENOMICS CONSORTIUM, NUCLEOTIDE-BINDING, PURINE BIOSYNTHESIS, SGC, AIRS, GART, L TRANSFERASE, ATP-BINDING, AMINOIMIDAZOLE RIBONUCLEOTIDE SYN PHOSPHORYLATION, PURINE METABOLISM, STRUCTURAL GENOMICS
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2V9Y	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PHOSPHORIBOSYLFORMYLGLYCINAMIDINE CYCLO-LIGASE	A	314	2357	0
2	Protein	PHOSPHORIBOSYLFORMYLGLYCINAMIDINE CYCLO-LIGASE	B	307	2307	0
3	Ligand	PHOSPHORIBOSYLFORMYLGLYCINAMIDINE CYCLO-LIGASE	A	1	0	5
4	Ligand	PHOSPHORIBOSYLFORMYLGLYCINAMIDINE CYCLO-LIGASE	B	2	0	10
5	Water			170	0	170
total				794	4664	185

Proteins

Unit 1

GLY 475 LEU 476 PHE 477 ASP 478 LEU 479 LYS 480 ALA 481 ALA 482 GLY 483 PHE 484 LYS 485 ASP 486 PRO 487 LEU 488 LEU 489 ALA 490 SER 491 GLY 492 THR 493 ASP 494 GLY 495 VAL 496 GLY 497 THR 498 LYS 499 LEU 500 LYS 501 ILE 502 ALA 503 GLN 504 LEU 505 CYS 506 ASN 507 LYS 508 HIS 509 ASP 510 THR 511 ILE 512 GLY 513 GLN 514 ASP 515 LEU 516 VAL 517 ALA 518 MET 519 CYS 520 VAL 521 ASN 522 ASP 523 ILE 524 LEU 525 ALA 526 GLN 527 GLY 528 ALA 529 GLU 530 PRO 531 LEU 532 PHE 533 PHE 534 LEU 535 ASP 536 TYR 537 PHE 538 SER 539 CYS 540 GLY 541 LYS 542 LEU 543 ASP 544 LEU 545 SER 546 VAL 547 THR 548 GLU 549 ALA 550 VAL 551 VAL 552 ALA 553 GLY 554 ILE 555 ALA 556 LYS 557 ALA 558 CYS 559 GLY 560 LYS 561 ALA 562 GLY 563 CYS 564 ALA 565 LEU 566 LEU 567 GLY 568 GLY 569 GLU 570 THR 571 ALA 572 GLU 573 MET 574 PRO 575 ASP 576 MET 577 TYR 578 PRO 579 PRO 580 GLY 581 GLU 582 TYR 583 ASP 584 LEU 585 ALA 586 GLY 587 PHE 588 ALA 589 VAL 590 GLY 591 ALA 592 MET 593 GLU 594 ARG 595 ASP 596 GLN 597 LYS 598 LEU 599 PRO 600 HIS 601 LEU 602 GLU 603 ARG 604 ILE 605 THR 606 GLU 607 GLY 608 ASP 609 VAL 610 VAL 611 VAL 612 GLY 613 ILE 614 ALA 615 SER 616 SER 617 GLY 618 LEU 619 HIS 620 SER 621 ASN 622 GLY 623 PHE 624 SER 625 LEU 626 VAL 627 ARG 628 LYS 629 ILE 630 VAL 631 ALA 632 LYS 633 SER 634 SER 635 LEU 636 GLN 637 TYR 638 SER 639 SER 640 PRO 641 ALA 642 PRO 643 ASP 644 GLY 645 CYS 646 GLY 647 ASP 648 GLN 649 THR 650 LEU 651 GLY 652 ASP 653 LEU 654 LEU 655 LEU 656 THR 657 PRO 658 THR 659 ARG 660 ILE 661 TYR 662 SER 663 HIS 664 SER 665 LEU 666 LEU 667 PRO 668 VAL 669 LEU 670 ARG 671 SER 672 GLY 673 HIS 674 VAL 675 LYS 676 ALA 677 PHE 678 ALA 679 HIS 680 ILE 681 THR 682 GLY 683 GLY 684 GLY 685 LEU 686 LEU 687 GLU 688 ASN 689 ILE 690 PRO 691 ARG 692 VAL 693 LEU 694 PRO 695 GLU 696 LYS 697 LEU 698 GLY 699 VAL 700 ASP 701 LEU 702 ASP 703 ALA 704 GLN 705 THR 706 TRP 707 ARG 708 ILE 709 PRO 710 ARG 711 VAL 712 PHE 713 SER 714 TRP 715 LEU 716 GLN 717 GLN 718 GLU 719 GLY 720 HIS 721 LEU 722 SER 723 GLU 724 GLU 725 GLU 726 MET 727 ALA 728 ARG 729 THR 730 PHE 731 ASN 732 CYS 733 GLY 734 VAL 735 GLY 736 ALA 737 VAL 738 LEU 739 VAL 740 VAL 741 SER 742 LYS 743 GLU 744 GLN 745 THR 746 GLU 747 GLN 748 ILE 749 LEU 750 ARG 751 GLY 752 ILE 753 GLN 754 GLN 755 HIS 756 LYS 757 GLU 758 GLU 759 ALA 760 TRP 761 VAL 762 ILE 763 GLY 764 SER 765 VAL 766 VAL 767 ALA 768 ARG 769 PRO 774 ARG 775 VAL 776 LYS 777 VAL 778 LYS 779 ASN 780 LEU 781 ILE 782 GLU 783 SER 784 MET 785 GLN 786 ILE 787 ASN 788 GLY 789 SER 790 VAL 791 LEU 792

Unit 2

GLY 475 LEU 476 PHE 477 ASP 478 LEU 479 LYS 480 ALA 481 ALA 482 GLY 483 PHE 484 LYS 485 ASP 486 PRO 487 LEU 488 LEU 489 ALA 490 SER 491 GLY 492 THR 493 ASP 494 GLY 495 VAL 496 GLY 497 THR 498 LYS 499 LEU 500 LYS 501 ILE 502 ALA 503 GLN 504 LEU 505 CYS 506 ASN 507 LYS 508 HIS 509 ASP 510 THR 511 ILE 512 GLY 513 GLN 514 ASP 515 LEU 516 VAL 517 ALA 518 MET 519 CYS 520 VAL 521 ASN 522 ASP 523 ILE 524 LEU 525 ALA 526 GLN 527 GLY 528 ALA 529 GLU 530 PRO 531 LEU 532 PHE 533 PHE 534 LEU 535 ASP 536 TYR 537 PHE 538 SER 539 CYS 540 GLY 541 LYS 542 LEU 543 ASP 544 LEU 545 SER 546 VAL 547 THR 548 GLU 549 ALA 550 VAL 551 VAL 552 ALA 553 GLY 554 ILE 555 ALA 556 LYS 557 ALA 558 CYS 559 GLY 560 LYS 561 ALA 562 GLY 563 CYS 564 ALA 565 LEU 566 LEU 567 GLY 568 GLY 569 GLU 570 THR 571 ALA 572 GLU 573 MET 574 PRO 575 ASP 576 MET 577 TYR 578 PRO 579 PRO 580 GLY 581 GLU 582 TYR 583 ASP 584 LEU 585 ALA 586 GLY 587 PHE 588 ALA 589 VAL 590 GLY 591 ALA 592 MET 593 GLU 594 ARG 595 ASP 596 GLN 597 LYS 598 LEU 599 PRO 600 HIS 601 LEU 602 GLU 603 ARG 604 ILE 605 THR 606 GLU 607 GLY 608 ASP 609 VAL 610 VAL 611 VAL 612 GLY 613 ILE 614 ALA 615 SER 616 SER 617 GLY 618 LEU 619 HIS 620 SER 621 ASN 622 GLY 623 PHE 624 SER 625 LEU 626 VAL 627 ARG 628 LYS 629 ILE 630 VAL 631 ALA 632 LYS 633 SER 634 SER 635 LEU 636 GLN 637 TYR 638 SER 639 SER 640 PRO 641 ALA 642 PRO 643 ASP 644 GLY 645 CYS 646 GLY 647 ASP 648 GLN 649 THR 650 LEU 651 GLY 652 ASP 653 LEU 654 LEU 655 LEU 656 THR 657 PRO 658 THR 659 ARG 660 ILE 661 TYR 662 SER 663 HIS 664 SER 665 LEU 666 LEU 667 PRO 668 VAL 669 LEU 670 ARG 671 SER 672 GLY 673 HIS 674 VAL 675 LYS 676 ALA 677 PHE 678 ALA 679 HIS 680 ILE 681 THR 682 GLY 683 GLY 684 GLY 685 LEU 686 LEU 687 GLU 688 ASN 689 ILE 690 PRO 691 ARG 692 VAL 693 LEU 694 PRO 695 GLU 696 LYS 697 LEU 698 GLY 699 VAL 700 ASP 701 LEU 702 ASP 703 ALA 704 GLN 705 THR 706 TRP 707 ARG 708 ILE 709 PRO 710 ARG 711 VAL 712 PHE 713 SER 714 TRP 715 LEU 716 GLN 717 GLN 718 GLU 719 GLY 720 HIS 721 LEU 722 SER 723 GLU 724 GLU 725 GLU 726 MET 727 ALA 728 ARG 729 THR 730 PHE 731 ASN 732 CYS 733 GLY 734 VAL 735 GLY 736 ALA 737 VAL 738 LEU 739 VAL 740 VAL 741 SER 742 LYS 743 GLU 744 GLN 745 THR 746 GLU 747 GLN 748 ILE 749 LEU 750 ARG 751 GLY 752 ILE 753 GLN 754 GLN 755 HIS 756 LYS 757 GLU 758 GLU 759 ALA 760 TRP 761 VAL 762 ILE 763 GLY 764 SER 765 VAL 766 VAL 767 ALA 768 ARG 769 PRO 774 ARG 775 VAL 776 LYS 777 VAL 778 LYS 779 ASN 780 LEU 781 ILE 782 GLU 783 SER 784 MET 785

Ligands

Unit 3	SO4 1793
Unit 4	SO4 1786 SO4 1787