1FU1 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF HUMAN XRCC4
• Keywords: HELIX-TURN-HELIX, HELIX BUNDLE, GENE REGULATION
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1FU1	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	DNA REPAIR PROTEIN XRCC4	A	178	1410	36
2	Protein	DNA REPAIR PROTEIN XRCC4	B	203	1618	36
3	Ligand	DNA REPAIR PROTEIN XRCC4	A	4	0	16
4	Water			61	0	61
total				446	3028	149

Proteins

Unit 1

MET 1 GLU 2 ARG 3 LYS 4 ILE 5 SER 6 ARG 7 ILE 8 HIS 9 LEU 10 VAL 11 SER 12 GLU 13 PRO 14 SER 15 ILE 16 THR 17 HIS 18 PHE 19 LEU 20 GLN 21 VAL 22 SER 23 TRP 24 GLU 25 LYS 26 THR 27 LEU 28 GLU 29 SER 30 GLY 31 PHE 32 VAL 33 ILE 34 THR 35 LEU 36 THR 37 ASP 38 GLY 39 HIS 40 SER 41 ALA 42 TRP 43 THR 44 GLY 45 THR 46 VAL 47 SER 48 GLU 49 SER 50 GLU 51 ILE 52 SER 53 GLN 54 GLU 55 ALA 56 ASP 57 ASP 58 MET 59 ALA 60 MET 61 GLU 62 LYS 63 GLY 64 LYS 65 TYR 66 VAL 67 GLY 68 GLU 69 LEU 70 ARG 71 LYS 72 ALA 73 LEU 74 LEU 75 SER 76 GLY 77 ALA 78 GLY 79 PRO 80 ALA 81 ASP 82 VAL 83 TYR 84 THR 85 PHE 86 ASN 87 PHE 88 SER 89 LYS 90 GLU 91 SER 92 CAS 93 TYR 94 PHE 95 PHE 96 PHE 97 GLU 98 LYS 99 ASN 100 LEU 101 LYS 102 ASP 103 VAL 104 SER 105 PHE 106 ARG 107 LEU 108 GLY 109 SER 110 PHE 111 ASN 112 LEU 113 GLU 114 LYS 115 VAL 116 GLU 117 ASN 118 PRO 119 ALA 120 GLU 121 VAL 122 ILE 123 ARG 124 GLU 125 LEU 126 ILE 127 CAS 128 TYR 129 CAS 130 LEU 131 ASP 132 THR 133 THR 134 ALA 135 GLU 136 ASN 137 GLN 138 ALA 139 LYS 140 ASN 141 GLU 142 HIS 143 LEU 144 GLN 145 LYS 146 GLU 147 ASN 148 GLU 149 ARG 150 LEU 151 LEU 152 ARG 153 ASP 154 TRP 155 ASN 156 ASP 157 VAL 158 GLN 159 GLY 160 ARG 161 PHE 162 GLU 163 LYS 164 CAS 165 VAL 166 SER 167 ALA 168 LYS 169 GLU 170 ALA 171 LEU 172 GLU 173 THR 174 ASP 175 LEU 176 TYR 177 LYS 178

Unit 2

MET 401 GLU 402 ARG 403 LYS 404 ILE 405 SER 406 ARG 407 ILE 408 HIS 409 LEU 410 VAL 411 SER 412 GLU 413 PRO 414 SER 415 ILE 416 THR 417 HIS 418 PHE 419 LEU 420 GLN 421 VAL 422 SER 423 TRP 424 GLU 425 LYS 426 THR 427 LEU 428 GLU 429 SER 430 GLY 431 PHE 432 VAL 433 ILE 434 THR 435 LEU 436 THR 437 ASP 438 GLY 439 HIS 440 SER 441 ALA 442 TRP 443 THR 444 GLY 445 THR 446 VAL 447 SER 448 GLU 449 SER 450 GLU 451 ILE 452 SER 453 GLN 454 GLU 455 ALA 456 ASP 457 ASP 458 MET 459 ALA 460 MET 461 GLU 462 LYS 463 GLY 464 LYS 465 TYR 466 VAL 467 GLY 468 GLU 469 LEU 470 ARG 471 LYS 472 ALA 473 LEU 474 LEU 475 SER 476 GLY 477 ALA 478 GLY 479 PRO 480 ALA 481 ASP 482 VAL 483 TYR 484 THR 485 PHE 486 ASN 487 PHE 488 SER 489 LYS 490 GLU 491 SER 492 CAS 493 TYR 494 PHE 495 PHE 496 PHE 497 GLU 498 LYS 499 ASN 500 LEU 501 LYS 502 ASP 503 VAL 504 SER 505 PHE 506 ARG 507 LEU 508 GLY 509 SER 510 PHE 511 ASN 512 LEU 513 GLU 514 LYS 515 VAL 516 GLU 517 ASN 518 PRO 519 ALA 520 GLU 521 VAL 522 ILE 523 ARG 524 GLU 525 LEU 526 ILE 527 CAS 528 TYR 529 CAS 530 LEU 531 ASP 532 THR 533 THR 534 ALA 535 GLU 536 ASN 537 GLN 538 ALA 539 LYS 540 ASN 541 GLU 542 HIS 543 LEU 544 GLN 545 LYS 546 GLU 547 ASN 548 GLU 549 ARG 550 LEU 551 LEU 552 ARG 553 ASP 554 TRP 555 ASN 556 ASP 557 VAL 558 GLN 559 GLY 560 ARG 561 PHE 562 GLU 563 LYS 564 CAS 565 VAL 566 SER 567 ALA 568 LYS 569 GLU 570 ALA 571 LEU 572 GLU 573 THR 574 ASP 575 LEU 576 TYR 577 LYS 578 ARG 579 PHE 580 ILE 581 LEU 582 VAL 583 LEU 584 ASN 585 GLU 586 LYS 587 LYS 588 THR 589 LYS 590 ILE 591 ARG 592 SER 593 LEU 594 HIS 595 ASN 596 LYS 597 LEU 598 LEU 599 ASN 600 ALA 601 ALA 602 GLN 603

Ligands

Unit 3

ACY 501 ACY 502 ACY 503 ACY 504