1ZI0 - Sequence, Chains, Asymmetric and Biological Units

• Title: A SUPERHELICAL SPIRAL IN ESCHERICHIA COLI DNA GYRASE A C- TERMINAL DOMAIN IMPARTS UNIDIRECTIONAL SUPERCOILING BIAS
• Keywords: BETA PINWHEEL; GYRASE; TOPOISOMERASE; SPIRALLING BETA PINWHEEL; DNA WRAPPING, ISOMERASE, DNA BINDNG PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1ZI0	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	DNA GYRASE SUBUNIT A	A	287	2078	0
2	Protein	DNA GYRASE SUBUNIT A	B	296	2091	0
3	Water			154	0	154
total				737	4169	154

Proteins

Unit 1

THR 535 GLN 536 GLU 537 ASP 538 VAL 539 VAL 540 VAL 541 THR 542 LEU 543 SER 544 HIS 545 GLN 546 GLY 547 TYR 548 VAL 549 LYS 550 TYR 551 GLN 552 PRO 553 LEU 554 SER 555 ASP 576 PHE 577 ILE 578 ASP 579 ARG 580 LEU 581 LEU 582 VAL 583 ALA 584 ASN 585 THR 586 HIS 587 ASP 588 HIS 589 ILE 590 LEU 591 CYS 592 PHE 593 SER 594 SER 595 ARG 596 GLY 597 ARG 598 VAL 599 TYR 600 SER 601 MET 602 LYS 603 VAL 604 TYR 605 GLN 606 LEU 607 PRO 608 GLU 609 ALA 610 THR 611 ARG 612 GLY 613 ALA 614 ARG 615 GLY 616 ARG 617 PRO 618 ILE 619 VAL 620 ASN 621 LEU 622 LEU 623 PRO 624 LEU 625 GLU 626 GLN 627 ASP 628 GLU 629 ARG 630 ILE 631 THR 632 ALA 633 ILE 634 LEU 635 PRO 636 VAL 637 THR 638 GLU 639 PHE 640 GLU 641 GLU 642 GLY 643 VAL 644 LYS 645 VAL 646 PHE 647 MET 648 ALA 649 THR 650 ALA 651 ASN 652 GLY 653 THR 654 VAL 655 LYS 656 LYS 657 THR 658 VAL 659 LEU 660 THR 661 GLU 662 PHE 663 ASN 664 ARG 665 LEU 666 ARG 667 THR 668 ALA 669 GLY 670 LYS 671 VAL 672 ALA 673 ILE 674 LYS 675 LEU 676 VAL 677 ASP 678 GLY 679 ASP 680 GLU 681 LEU 682 ILE 683 GLY 684 VAL 685 ASP 686 LEU 687 THR 688 SER 689 GLY 690 GLU 691 ASP 692 GLU 693 VAL 694 MET 695 LEU 696 PHE 697 SER 698 ALA 699 GLU 700 GLY 701 LYS 702 VAL 703 VAL 704 ARG 705 PHE 706 LYS 707 GLU 708 SER 709 SER 710 VAL 711 ARG 712 ALA 713 MET 714 GLY 715 CYS 716 ASN 717 THR 718 THR 719 GLY 720 VAL 721 ARG 722 GLY 723 ILE 724 ARG 725 LEU 726 GLY 727 GLU 728 GLY 729 ASP 730 LYS 731 VAL 732 VAL 733 SER 734 LEU 735 ILE 736 VAL 737 PRO 738 ARG 739 GLY 740 ASP 741 GLY 742 ALA 743 ILE 744 LEU 745 THR 746 ALA 747 THR 748 GLN 749 ASN 750 GLY 751 TYR 752 GLY 753 LYS 754 ARG 755 THR 756 ALA 757 VAL 758 ALA 759 GLU 760 TYR 761 PRO 762 THR 763 LYS 764 SER 765 ARG 766 ALA 767 THR 768 LYS 769 GLY 770 VAL 771 ILE 772 SER 773 ILE 774 LYS 775 VAL 776 THR 777 GLU 778 ARG 779 ASN 780 GLY 781 LEU 782 VAL 783 VAL 784 GLY 785 ALA 786 VAL 787 GLN 788 VAL 789 ASP 790 ASP 791 CYS 792 ASP 793 GLN 794 ILE 795 MET 796 MET 797 ILE 798 THR 799 ASP 800 ALA 801 GLY 802 THR 803 LEU 804 VAL 805 ARG 806 THR 807 ARG 808 VAL 809 SER 810 GLU 811 ILE 812 SER 813 ILE 814 VAL 815 GLY 816 ARG 817 ASN 818 THR 819 GLN 820 GLY 821 VAL 822 ILE 823 LEU 824 ILE 825 ARG 826 THR 827 ALA 828 GLU 829 ASP 830 GLU 831 ASN 832 VAL 833 VAL 834 GLY 835 LEU 836 GLN 837 ARG 838 VAL 839 ALA 840 GLU 841

Unit 2

THR 535 GLN 536 GLU 537 ASP 538 VAL 539 VAL 540 VAL 541 THR 542 LEU 543 SER 544 HIS 545 GLN 546 GLY 547 TYR 548 VAL 549 LYS 550 TYR 551 GLN 552 PRO 553 LEU 554 SER 555 GLU 556 TYR 557 GLU 558 ALA 559 GLN 560 ARG 561 ARG 562 GLY 563 GLU 575 ASP 576 PHE 577 ILE 578 ASP 579 ARG 580 LEU 581 LEU 582 VAL 583 ALA 584 ASN 585 THR 586 HIS 587 ASP 588 HIS 589 ILE 590 LEU 591 CYS 592 PHE 593 SER 594 SER 595 ARG 596 GLY 597 ARG 598 VAL 599 TYR 600 SER 601 MET 602 LYS 603 VAL 604 TYR 605 GLN 606 LEU 607 PRO 608 GLU 609 ALA 610 THR 611 ARG 612 GLY 613 ALA 614 ARG 615 GLY 616 ARG 617 PRO 618 ILE 619 VAL 620 ASN 621 LEU 622 LEU 623 PRO 624 LEU 625 GLU 626 GLN 627 ASP 628 GLU 629 ARG 630 ILE 631 THR 632 ALA 633 ILE 634 LEU 635 PRO 636 VAL 637 THR 638 GLU 639 PHE 640 GLU 641 GLU 642 GLY 643 VAL 644 LYS 645 VAL 646 PHE 647 MET 648 ALA 649 THR 650 ALA 651 ASN 652 GLY 653 THR 654 VAL 655 LYS 656 LYS 657 THR 658 VAL 659 LEU 660 THR 661 GLU 662 PHE 663 ASN 664 ARG 665 LEU 666 ARG 667 THR 668 ALA 669 GLY 670 LYS 671 VAL 672 ALA 673 ILE 674 LYS 675 LEU 676 VAL 677 ASP 678 GLY 679 ASP 680 GLU 681 LEU 682 ILE 683 GLY 684 VAL 685 ASP 686 LEU 687 THR 688 SER 689 GLY 690 GLU 691 ASP 692 GLU 693 VAL 694 MET 695 LEU 696 PHE 697 SER 698 ALA 699 GLU 700 GLY 701 LYS 702 VAL 703 VAL 704 ARG 705 PHE 706 LYS 707 GLU 708 SER 709 SER 710 VAL 711 ARG 712 ALA 713 MET 714 GLY 715 CYS 716 ASN 717 THR 718 THR 719 GLY 720 VAL 721 ARG 722 GLY 723 ILE 724 ARG 725 LEU 726 GLY 727 GLU 728 GLY 729 ASP 730 LYS 731 VAL 732 VAL 733 SER 734 LEU 735 ILE 736 VAL 737 PRO 738 ARG 739 GLY 740 ASP 741 GLY 742 ALA 743 ILE 744 LEU 745 THR 746 ALA 747 THR 748 GLN 749 ASN 750 GLY 751 TYR 752 GLY 753 LYS 754 ARG 755 THR 756 ALA 757 VAL 758 ALA 759 GLU 760 TYR 761 PRO 762 THR 763 LYS 764 SER 765 ARG 766 ALA 767 THR 768 LYS 769 GLY 770 VAL 771 ILE 772 SER 773 ILE 774 LYS 775 VAL 776 THR 777 GLU 778 ARG 779 ASN 780 GLY 781 LEU 782 VAL 783 VAL 784 GLY 785 ALA 786 VAL 787 GLN 788 VAL 789 ASP 790 ASP 791 CYS 792 ASP 793 GLN 794 ILE 795 MET 796 MET 797 ILE 798 THR 799 ASP 800 ALA 801 GLY 802 THR 803 LEU 804 VAL 805 ARG 806 THR 807 ARG 808 VAL 809 SER 810 GLU 811 ILE 812 SER 813 ILE 814 VAL 815 GLY 816 ARG 817 ASN 818 THR 819 GLN 820 GLY 821 VAL 822 ILE 823 LEU 824 ILE 825 ARG 826 THR 827 ALA 828 GLU 829 ASP 830 GLU 831 ASN 832 VAL 833 VAL 834 GLY 835 LEU 836 GLN 837 ARG 838 VAL 839 ALA 840 GLU 841