4UUU - Sequence, Chains, Asymmetric and Biological Units

• Title: 1.7 A RESOLUTION STRUCTURE OF HUMAN CYSTATHIONINE BETA-SYNTH REGULATORY DOMAIN (DEL 516-525) IN COMPLEX WITH SAM
• Keywords: LYASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CYSTATHIONINE BETA-SYNTHASE	A	137	1070	0
2	Protein	CYSTATHIONINE BETA-SYNTHASE	B	146	1147	0
3	Ligand	CYSTATHIONINE BETA-SYNTHASE	A	8	0	55
4	Ligand	CYSTATHIONINE BETA-SYNTHASE	B	6	0	47
5	Water			157	0	157
total				454	2217	259

Proteins

Unit 1

ASN -7 LEU -6 TYR -5 PHE -4 GLN -3 SER -2 MET -1 LYS 406 PRO 407 TRP 408 TRP 409 TRP 410 HIS 411 LEU 412 ARG 413 VAL 414 GLN 415 GLU 416 LEU 417 GLY 418 LEU 419 SER 420 ALA 421 PRO 422 LEU 423 THR 424 VAL 425 LEU 426 PRO 427 THR 428 ILE 429 THR 430 CYS 431 GLY 432 HIS 433 THR 434 ILE 435 GLU 436 ILE 437 LEU 438 ARG 439 GLU 440 LYS 441 GLY 442 PHE 443 ASP 444 GLN 445 ALA 446 PRO 447 VAL 448 VAL 449 ASP 450 GLU 451 ALA 452 GLY 453 VAL 454 ILE 455 LEU 456 GLY 457 MET 458 VAL 459 THR 460 LEU 461 GLY 462 ASN 463 MET 464 LEU 465 SER 466 SER 467 LEU 468 LEU 469 ALA 470 GLY 471 LYS 472 VAL 473 GLN 474 PRO 475 SER 476 ASP 477 GLN 478 VAL 479 GLY 480 LYS 481 VAL 482 ILE 483 TYR 484 LYS 485 GLN 486 PHE 487 LYS 488 GLN 489 ILE 490 ARG 491 LEU 492 THR 493 ASP 494 THR 495 LEU 496 GLY 497 ARG 498 LEU 499 SER 500 HIS 501 ILE 502 LEU 503 GLU 504 MET 505 ASP 506 HIS 507 PHE 508 ALA 509 LEU 510 VAL 511 VAL 512 HIS 513 GLU 514 GLN 515 GLN 526 ARG 527 GLN 528 MET 529 VAL 530 PHE 531 GLY 532 VAL 533 VAL 534 THR 535 ALA 536 ILE 537 ASP 538 LEU 539 LEU 540 ASN 541 PHE 542 VAL 543 ALA 544 ALA 545

Unit 2

GLY -14 VAL -13 ASP -12 LEU -11 GLY -10 THR -9 GLU -8 ASN -7 LEU -6 TYR -5 PHE -4 GLN -3 SER -2 MET -1 LYS 406 PRO 407 TRP 408 TRP 409 TRP 410 HIS 411 LEU 412 ARG 413 VAL 414 GLN 415 GLU 416 LEU 417 GLY 418 LEU 419 SER 420 ALA 421 PRO 422 LEU 423 THR 424 VAL 425 LEU 426 PRO 427 THR 428 ILE 429 THR 430 CYS 431 GLY 432 HIS 433 THR 434 ILE 435 GLU 436 ILE 437 LEU 438 ARG 439 GLU 440 LYS 441 GLY 442 PHE 443 ASP 444 GLN 445 ALA 446 PRO 447 VAL 448 VAL 449 ASP 450 GLU 451 ALA 452 GLY 453 VAL 454 ILE 455 LEU 456 GLY 457 MET 458 VAL 459 THR 460 LEU 461 GLY 462 ASN 463 MET 464 LEU 465 SER 466 SER 467 LEU 468 LEU 469 ALA 470 GLY 471 LYS 472 VAL 473 GLN 474 PRO 475 SER 476 ASP 477 GLN 478 VAL 479 GLY 480 LYS 481 VAL 482 ILE 483 TYR 484 LYS 485 GLN 486 PHE 487 LYS 488 GLN 489 ILE 490 ARG 491 LEU 492 THR 493 ASP 494 THR 495 LEU 496 GLY 497 ARG 498 LEU 499 SER 500 HIS 501 ILE 502 LEU 503 GLU 504 MET 505 ASP 506 HIS 507 PHE 508 ALA 509 LEU 510 VAL 511 VAL 512 HIS 513 GLU 514 GLN 515 GLN 526 ARG 527 GLN 528 MET 529 VAL 530 PHE 531 GLY 532 VAL 533 VAL 534 THR 535 ALA 536 ILE 537 ASP 538 LEU 539 LEU 540 ASN 541 PHE 542 VAL 543 ALA 544 ALA 545 GLN 546 GLU 547

Ligands

Unit 3	SAM 1546 EDO 1547 EDO 1548 EDO 1549 EDO 1550 EDO 1551 EDO 1552 EDO 1553
Unit 4	SAM 1548 EDO 1549 EDO 1550 EDO 1551 EDO 1552 EDO 1553