4FXW - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURE OF PHOSPHORYLATED SF1 COMPLEX WITH U2AF65-UHM DOMA
• Keywords: UHM, PRE-MRNA SPLICING FACTOR, PROTEIN BINDING, PHOSPHORYLAT
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	SPLICING FACTOR U2AF 65 KDA SUBUNIT	A	105	777	24
2	Protein	SPLICING FACTOR 1	B	101	768	36
3	Protein	SPLICING FACTOR U2AF 65 KDA SUBUNIT	C	104	799	24
4	Protein	SPLICING FACTOR 1	D	107	809	36
5	Ligand	SPLICING FACTOR U2AF 65 KDA SUBUNIT	A	1	0	5
6	Ligand	SPLICING FACTOR 1	B	1	0	5
7	Ligand	SPLICING FACTOR U2AF 65 KDA SUBUNIT	C	1	0	5
8	Water			56	0	56
total				476	3153	191

Proteins

Unit 1	PRO 371 LEU 372 GLY 373 SER 374 THR 375 GLU 376 VAL 377 LEU 378 CYS 379 LEU 380 MSE 381 ASN 382 MSE 383 VAL 384 LEU 385 PRO 386 GLU 387 GLU 388 LEU 389 LEU 390 ASP 391 ASP 392 GLU 393 GLU 394 TYR 395 GLU 396 GLU 397 ILE 398 VAL 399 GLU 400 ASP 401 VAL 402 ARG 403 ASP 404 GLU 405 CYS 406 SER 407 LYS 408 TYR 409 GLY 410 LEU 411 VAL 412 LYS 413 SER 414 ILE 415 GLU 416 ILE 417 PRO 418 ARG 419 PRO 420 VAL 421 ASP 422 GLY 423 VAL 424 GLU 425 VAL 426 PRO 427 GLY 428 CYS 429 GLY 430 LYS 431 ILE 432 PHE 433 VAL 434 GLU 435 PHE 436 THR 437 SER 438 VAL 439 PHE 440 ASP 441 CYS 442 GLN 443 LYS 444 ALA 445 MSE 446 GLN 447 GLY 448 LEU 449 THR 450 GLY 451 ARG 452 LYS 453 PHE 454 ALA 455 ASN 456 ARG 457 VAL 458 VAL 459 VAL 460 THR 461 LYS 462 TYR 463 CYS 464 ASP 465 PRO 466 ASP 467 SER 468 TYR 469 HIS 470 ARG 471 ARG 472 ASP 473 PHE 474 TRP 475
Unit 2	SER 20 ARG 21 TRP 22 ASN 23 GLN 24 ASP 25 PRO 34 GLY 35 MSE 36 PRO 37 THR 38 VAL 39 ILE 40 PRO 41 PRO 42 GLY 43 LEU 44 THR 45 ARG 46 GLU 47 GLN 48 GLU 49 ARG 50 ALA 51 TYR 52 ILE 53 VAL 54 GLN 55 LEU 56 GLN 57 ILE 58 GLU 59 ASP 60 LEU 61 THR 62 ARG 63 LYS 64 LEU 65 ARG 66 THR 67 GLY 68 ASP 69 LEU 70 GLY 71 ILE 72 PRO 73 PRO 74 ASN 75 PRO 76 GLU 77 ASP 78 ARG 79 SEP 80 PRO 81 SEP 82 PRO 83 GLU 84 PRO 85 ILE 86 TYR 87 ASN 88 SER 89 GLU 90 GLY 91 LYS 92 ARG 93 LEU 94 ASN 95 THR 96 ARG 97 GLU 98 PHE 99 ARG 100 THR 101 ARG 102 LYS 103 LYS 104 LEU 105 GLU 106 GLU 107 GLU 108 ARG 109 HIS 110 ASN 111 LEU 112 ILE 113 THR 114 GLU 115 MSE 116 VAL 117 ALA 118 LEU 119 ASN 120 PRO 121 ASP 122 PHE 123 LYS 124 PRO 125 PRO 126 ALA 127 ASP 128
Unit 3	PRO 371 LEU 372 GLY 373 SER 374 THR 375 GLU 376 VAL 377 LEU 378 CYS 379 LEU 380 MSE 381 ASN 382 MSE 383 VAL 384 LEU 385 PRO 386 GLU 387 GLU 388 LEU 389 LEU 390 ASP 391 ASP 392 GLU 393 GLU 394 TYR 395 GLU 396 GLU 397 ILE 398 VAL 399 GLU 400 ASP 401 VAL 402 ARG 403 ASP 404 GLU 405 CYS 406 SER 407 LYS 408 TYR 409 GLY 410 LEU 411 VAL 412 LYS 413 SER 414 ILE 415 GLU 416 ILE 417 PRO 418 ARG 419 PRO 420 ASP 422 GLY 423 VAL 424 GLU 425 VAL 426 PRO 427 GLY 428 CYS 429 GLY 430 LYS 431 ILE 432 PHE 433 VAL 434 GLU 435 PHE 436 THR 437 SER 438 VAL 439 PHE 440 ASP 441 CYS 442 GLN 443 LYS 444 ALA 445 MSE 446 GLN 447 GLY 448 LEU 449 THR 450 GLY 451 ARG 452 LYS 453 PHE 454 ALA 455 ASN 456 ARG 457 VAL 458 VAL 459 VAL 460 THR 461 LYS 462 TYR 463 CYS 464 ASP 465 PRO 466 ASP 467 SER 468 TYR 469 HIS 470 ARG 471 ARG 472 ASP 473 PHE 474 TRP 475
Unit 4	ARG 19 SER 20 ARG 21 TRP 22 ASN 23 GLN 24 ASP 25 VAL 32 ILE 33 PRO 34 GLY 35 MSE 36 PRO 37 THR 38 VAL 39 ILE 40 PRO 41 PRO 42 GLY 43 LEU 44 THR 45 ARG 46 GLU 47 GLN 48 GLU 49 ARG 50 ALA 51 TYR 52 ILE 53 VAL 54 GLN 55 LEU 56 GLN 57 ILE 58 GLU 59 ASP 60 LEU 61 THR 62 ARG 63 LYS 64 LEU 65 ARG 66 THR 67 GLY 68 ASP 69 LEU 70 GLY 71 ILE 72 PRO 73 PRO 74 ASN 75 PRO 76 GLU 77 ASP 78 ARG 79 SEP 80 PRO 81 SEP 82 PRO 83 GLU 84 PRO 85 ILE 86 TYR 87 ASN 88 SER 89 GLU 90 GLY 91 LYS 92 ARG 93 LEU 94 ASN 95 THR 96 ARG 97 GLU 98 PHE 99 ARG 100 THR 101 ARG 102 LYS 103 LYS 104 LEU 105 GLU 106 GLU 107 GLU 108 ARG 109 HIS 110 ASN 111 LEU 112 ILE 113 THR 114 GLU 115 MSE 116 VAL 117 ALA 118 LEU 119 ASN 120 PRO 121 ASP 122 PHE 123 LYS 124 PRO 125 PRO 126 ASP 128 TYR 129 LYS 130 PRO 131 PRO 132

Ligands

Unit 5	SO4 501
Unit 6	SO4 201
Unit 7	SO4 501