2QVK - Sequence, Chains, Asymmetric and Biological Units

• Title: THE SECOND CA2+-BINDING DOMAIN OF THE NA+-CA2+ EXCHANGER IS ESSENTIAL FOR REGULATION: CRYSTAL STRUCTURES AND MUTATIONAL ANALYSIS
• Keywords: CBD2, CALCIUM BINDING DOMAIN, SODIUM CALCIUM EXCHANGER, METAL BINDING PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	SODIUM/CALCIUM EXCHANGER 1	A	121	951	0
2	Water			104	0	104
total				225	951	104

Proteins

Unit 1

HIS 501 ALA 502 GLY 503 ILE 504 PHE 505 THR 506 PHE 507 GLU 508 GLU 509 PRO 510 VAL 511 THR 512 HIS 513 VAL 514 SER 515 GLU 516 SER 517 ILE 518 GLY 519 ILE 520 MET 521 GLU 522 VAL 523 LYS 524 VAL 525 LEU 526 ARG 527 THR 528 SER 529 GLY 530 ALA 531 ARG 532 GLY 533 ASN 534 VAL 535 ILE 536 VAL 537 PRO 538 TYR 539 LYS 540 THR 541 ILE 542 GLU 543 GLY 544 THR 545 ALA 546 ARG 547 GLY 548 GLY 549 GLY 550 GLU 551 ASP 552 PHE 553 GLU 554 ASP 555 THR 556 CYS 557 GLY 558 GLU 559 LEU 560 GLU 561 PHE 562 GLN 563 ASN 564 ASP 565 GLU 566 ILE 567 VAL 568 LYS 569 THR 570 ILE 571 SER 572 VAL 573 LYS 574 VAL 575 ILE 576 ASP 577 ASP 578 GLU 579 GLU 580 TYR 581 GLU 582 LYS 583 ASN 584 LYS 585 THR 586 PHE 587 PHE 588 LEU 589 GLU 590 ILE 591 GLY 592 GLU 593 PRO 594 ARG 595 LEU 596 VAL 597 GLU 598 GLY 632 ARG 633 PRO 634 ILE 635 LEU 636 GLY 637 GLU 638 HIS 639 THR 640 LYS 641 LEU 642 GLU 643 VAL 644 ILE 645 ILE 646 GLU 647 GLU 648 SER 649 TYR 650 GLU 651 PHE 652 LYS 653 SER 654