3A4X - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURES OF CATALYTIC SITE MUTANTS OF ACTIVE DOMAI THERMOSTABLE CHITINASE FROM PYROCOCCUS FURIOSUS COMPLEXED W OLIGOSACCHARIDES
• Keywords: ARCHAEA, CHITINASE, GLYCOSYL HYDROLASE, HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3A4X	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CHITINASE	A	300	2380	0
2	Protein	CHITINASE	B	300	2380	0
3	Ligand		C	4	0	57
4	Ligand		D	4	0	57
5	Ligand	CHITINASE	A	4	0	18
6	Ligand	CHITINASE	B	4	0	19
7	Water			641	0	641
total				1257	4760	792

Proteins

Unit 1

GLY 407 PRO 408 ASN 409 ALA 410 ASN 411 PRO 412 ILE 413 PRO 414 GLU 415 HIS 416 PHE 417 PHE 418 ALA 419 PRO 420 TYR 421 ILE 422 ASP 423 MET 424 SER 425 LEU 426 SER 427 VAL 428 HIS 429 LYS 430 PRO 431 LEU 432 VAL 433 GLU 434 TYR 435 ALA 436 LYS 437 LEU 438 THR 439 GLY 440 THR 441 LYS 442 TYR 443 PHE 444 THR 445 LEU 446 ALA 447 PHE 448 ILE 449 LEU 450 TYR 451 SER 452 SER 453 VAL 454 TYR 455 ASN 456 GLY 457 PRO 458 ALA 459 TRP 460 ALA 461 GLY 462 SER 463 ILE 464 PRO 465 LEU 466 GLU 467 LYS 468 PHE 469 VAL 470 ASP 471 GLU 472 VAL 473 ARG 474 GLU 475 LEU 476 ARG 477 GLU 478 ILE 479 GLY 480 GLY 481 GLU 482 VAL 483 ILE 484 ILE 485 ALA 486 PHE 487 GLY 488 GLY 489 ALA 490 VAL 491 GLY 492 PRO 493 TYR 494 LEU 495 CYS 496 GLN 497 GLN 498 ALA 499 SER 500 THR 501 PRO 502 GLU 503 GLN 504 LEU 505 ALA 506 GLU 507 TRP 508 TYR 509 ILE 510 LYS 511 VAL 512 ILE 513 ASP 514 THR 515 TYR 516 ASN 517 ALA 518 THR 519 TYR 520 LEU 521 ASP 522 PHE 523 ALA 524 ILE 525 GLU 526 ALA 527 GLY 528 ILE 529 ASP 530 ALA 531 ASP 532 LYS 533 LEU 534 ALA 535 ASP 536 ALA 537 LEU 538 LEU 539 ILE 540 VAL 541 GLN 542 ARG 543 GLU 544 ARG 545 PRO 546 TRP 547 VAL 548 LYS 549 PHE 550 SER 551 PHE 552 THR 553 LEU 554 PRO 555 SER 556 ASP 557 PRO 558 GLY 559 ILE 560 GLY 561 LEU 562 ALA 563 GLY 564 GLY 565 TYR 566 GLY 567 ILE 568 ILE 569 GLU 570 THR 571 MET 572 ALA 573 LYS 574 LYS 575 GLY 576 VAL 577 ARG 578 VAL 579 ASP 580 ARG 581 VAL 582 ASN 583 PRO 584 MET 585 THR 586 MET 587 ASP 588 TYR 589 TYR 590 TRP 591 THR 592 PRO 593 SER 594 ASN 595 ALA 596 GLU 597 ASN 598 ALA 599 ILE 600 LYS 601 VAL 602 ALA 603 GLU 604 ASN 605 VAL 606 PHE 607 ARG 608 GLN 609 LEU 610 LYS 611 GLN 612 ILE 613 TYR 614 PRO 615 GLU 616 LYS 617 SER 618 ASP 619 GLU 620 GLU 621 ILE 622 TRP 623 LYS 624 MET 625 ILE 626 GLY 627 LEU 628 THR 629 PRO 630 MET 631 ILE 632 GLY 633 VAL 634 ASN 635 ASP 636 ASP 637 LYS 638 SER 639 VAL 640 PHE 641 THR 642 LEU 643 GLU 644 ASP 645 ALA 646 GLN 647 GLN 648 LEU 649 VAL 650 ASP 651 TRP 652 ALA 653 ILE 654 GLN 655 HIS 656 LYS 657 ILE 658 GLY 659 SER 660 LEU 661 ALA 662 PHE 663 TRP 664 SER 665 VAL 666 ASP 667 ARG 668 ASP 669 HIS 670 PRO 671 GLY 672 PRO 673 THR 674 GLY 675 GLU 676 VAL 677 SER 678 PRO 679 LEU 680 HIS 681 ARG 682 GLY 683 THR 684 ASN 685 ASP 686 PRO 687 ASP 688 TRP 689 ALA 690 PHE 691 SER 692 HIS 693 VAL 694 PHE 695 VAL 696 LYS 697 PHE 698 MET 699 GLU 700 ALA 701 PHE 702 GLY 703 TYR 704 THR 705 PHE 706

Unit 2

GLY 407 PRO 408 ASN 409 ALA 410 ASN 411 PRO 412 ILE 413 PRO 414 GLU 415 HIS 416 PHE 417 PHE 418 ALA 419 PRO 420 TYR 421 ILE 422 ASP 423 MET 424 SER 425 LEU 426 SER 427 VAL 428 HIS 429 LYS 430 PRO 431 LEU 432 VAL 433 GLU 434 TYR 435 ALA 436 LYS 437 LEU 438 THR 439 GLY 440 THR 441 LYS 442 TYR 443 PHE 444 THR 445 LEU 446 ALA 447 PHE 448 ILE 449 LEU 450 TYR 451 SER 452 SER 453 VAL 454 TYR 455 ASN 456 GLY 457 PRO 458 ALA 459 TRP 460 ALA 461 GLY 462 SER 463 ILE 464 PRO 465 LEU 466 GLU 467 LYS 468 PHE 469 VAL 470 ASP 471 GLU 472 VAL 473 ARG 474 GLU 475 LEU 476 ARG 477 GLU 478 ILE 479 GLY 480 GLY 481 GLU 482 VAL 483 ILE 484 ILE 485 ALA 486 PHE 487 GLY 488 GLY 489 ALA 490 VAL 491 GLY 492 PRO 493 TYR 494 LEU 495 CYS 496 GLN 497 GLN 498 ALA 499 SER 500 THR 501 PRO 502 GLU 503 GLN 504 LEU 505 ALA 506 GLU 507 TRP 508 TYR 509 ILE 510 LYS 511 VAL 512 ILE 513 ASP 514 THR 515 TYR 516 ASN 517 ALA 518 THR 519 TYR 520 LEU 521 ASP 522 PHE 523 ALA 524 ILE 525 GLU 526 ALA 527 GLY 528 ILE 529 ASP 530 ALA 531 ASP 532 LYS 533 LEU 534 ALA 535 ASP 536 ALA 537 LEU 538 LEU 539 ILE 540 VAL 541 GLN 542 ARG 543 GLU 544 ARG 545 PRO 546 TRP 547 VAL 548 LYS 549 PHE 550 SER 551 PHE 552 THR 553 LEU 554 PRO 555 SER 556 ASP 557 PRO 558 GLY 559 ILE 560 GLY 561 LEU 562 ALA 563 GLY 564 GLY 565 TYR 566 GLY 567 ILE 568 ILE 569 GLU 570 THR 571 MET 572 ALA 573 LYS 574 LYS 575 GLY 576 VAL 577 ARG 578 VAL 579 ASP 580 ARG 581 VAL 582 ASN 583 PRO 584 MET 585 THR 586 MET 587 ASP 588 TYR 589 TYR 590 TRP 591 THR 592 PRO 593 SER 594 ASN 595 ALA 596 GLU 597 ASN 598 ALA 599 ILE 600 LYS 601 VAL 602 ALA 603 GLU 604 ASN 605 VAL 606 PHE 607 ARG 608 GLN 609 LEU 610 LYS 611 GLN 612 ILE 613 TYR 614 PRO 615 GLU 616 LYS 617 SER 618 ASP 619 GLU 620 GLU 621 ILE 622 TRP 623 LYS 624 MET 625 ILE 626 GLY 627 LEU 628 THR 629 PRO 630 MET 631 ILE 632 GLY 633 VAL 634 ASN 635 ASP 636 ASP 637 LYS 638 SER 639 VAL 640 PHE 641 THR 642 LEU 643 GLU 644 ASP 645 ALA 646 GLN 647 GLN 648 LEU 649 VAL 650 ASP 651 TRP 652 ALA 653 ILE 654 GLN 655 HIS 656 LYS 657 ILE 658 GLY 659 SER 660 LEU 661 ALA 662 PHE 663 TRP 664 SER 665 VAL 666 ASP 667 ARG 668 ASP 669 HIS 670 PRO 671 GLY 672 PRO 673 THR 674 GLY 675 GLU 676 VAL 677 SER 678 PRO 679 LEU 680 HIS 681 ARG 682 GLY 683 THR 684 ASN 685 ASP 686 PRO 687 ASP 688 TRP 689 ALA 690 PHE 691 SER 692 HIS 693 VAL 694 PHE 695 VAL 696 LYS 697 PHE 698 MET 699 GLU 700 ALA 701 PHE 702 GLY 703 TYR 704 THR 705 PHE 706

Ligands

Unit 3	NDG 1 NAG 2 NAG 3 NAG 4
Unit 4	NDG 1 NAG 2 NAG 3 NAG 4
Unit 5	MG 718 SO4 719 GOL 720 GOL 721
Unit 6	GOL 5 MG 718 GOL 720 GOL 721