3BXZ - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE ISOLATED DEAD MOTOR DOMAINS FROM ES COLI SECA
• Keywords: PROTEIN TRANSPORT, TRANSLOCATION, DEAD MOTOR DOMAINS, CLOSED CONFORMATION, NUCLEOTIDE-BINDING, ATP-BINDING, MEMBRANE, TR PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PREPROTEIN TRANSLOCASE SUBUNIT SECA	A	438	3420	0
2	Protein	PREPROTEIN TRANSLOCASE SUBUNIT SECA	B	440	3439	0
3	Ligand	PREPROTEIN TRANSLOCASE SUBUNIT SECA	A	3	0	38
4	Ligand	PREPROTEIN TRANSLOCASE SUBUNIT SECA	B	3	0	38
5	Water			171	0	171
total				1055	6859	247

Proteins

Unit 1

GLY 11 SER 12 ARG 13 ASN 14 ASP 15 ARG 16 THR 17 LEU 18 ARG 19 ARG 20 MET 21 ARG 22 LYS 23 VAL 24 VAL 25 ASN 26 ILE 27 ILE 28 ASN 29 ALA 30 MET 31 GLU 32 PRO 33 GLU 34 MET 35 GLU 36 LYS 37 LEU 38 SER 39 ASP 40 GLU 41 GLU 42 LEU 43 LYS 44 GLY 45 LYS 46 THR 47 ALA 48 GLU 49 PHE 50 ARG 51 ALA 52 ARG 53 LEU 54 GLU 55 LYS 56 GLY 57 GLU 58 VAL 59 LEU 60 GLU 61 ASN 62 LEU 63 ILE 64 PRO 65 GLU 66 ALA 67 PHE 68 ALA 69 VAL 70 VAL 71 ARG 72 GLU 73 ALA 74 SER 75 LYS 76 ARG 77 VAL 78 PHE 79 GLY 80 MET 81 ARG 82 HIS 83 PHE 84 ASP 85 VAL 86 GLN 87 LEU 88 LEU 89 GLY 90 GLY 91 MET 92 VAL 93 LEU 94 ASN 95 GLU 96 ARG 97 CYS 98 ILE 99 ALA 100 GLU 101 MET 102 ARG 103 THR 104 GLY 105 GLU 106 GLY 107 LYS 108 THR 109 LEU 110 THR 111 ALA 112 THR 113 LEU 114 PRO 115 ALA 116 TYR 117 LEU 118 ASN 119 ALA 120 LEU 121 THR 122 GLY 123 LYS 124 GLY 125 VAL 126 HIS 127 VAL 128 VAL 129 THR 130 VAL 131 ASN 132 ASP 133 TYR 134 LEU 135 ALA 136 GLN 137 ARG 138 ASP 139 ALA 140 GLU 141 ASN 142 ASN 143 ARG 144 PRO 145 LEU 146 PHE 147 GLU 148 PHE 149 LEU 150 GLY 151 LEU 152 THR 153 VAL 154 GLY 155 ILE 156 ASN 157 LEU 158 PRO 159 GLY 160 MET 161 PRO 162 ALA 163 PRO 164 ALA 165 LYS 166 ARG 167 GLU 168 ALA 169 TYR 170 ALA 171 ALA 172 ASP 173 ILE 174 THR 175 TYR 176 GLY 177 THR 178 ASN 179 ASN 180 GLU 181 TYR 182 GLY 183 PHE 184 ASP 185 TYR 186 LEU 187 ARG 188 ASP 189 ASN 190 MET 191 ALA 192 PHE 193 SER 194 PRO 195 GLU 196 GLU 197 ARG 198 VAL 199 GLN 200 ARG 201 LYS 202 LEU 203 HIS 204 TYR 205 ALA 206 LEU 207 VAL 208 ASP 209 GLU 210 VAL 211 ASP 212 SER 213 ILE 214 LEU 215 ILE 216 ASP 217 GLU 218 ALA 219 ARG 220 THR 221 PRO 222 LEU 223 ILE 224 ILE 225 LEU 372 ALA 373 SER 374 ILE 375 THR 376 PHE 377 GLN 378 ASN 379 TYR 380 PHE 381 ARG 382 LEU 383 TYR 384 GLU 385 LYS 386 LEU 387 ALA 388 GLY 389 MET 390 THR 391 GLY 392 THR 393 ALA 394 ASP 395 THR 396 GLU 397 ALA 398 PHE 399 GLU 400 PHE 401 SER 402 SER 403 ILE 404 TYR 405 LYS 406 LEU 407 ASP 408 THR 409 VAL 410 VAL 411 VAL 412 PRO 413 THR 414 ASN 415 ARG 416 PRO 417 MET 418 ILE 419 ARG 420 LYS 421 ASP 422 LEU 423 PRO 424 ASP 425 LEU 426 VAL 427 TYR 428 MET 429 THR 430 GLU 431 ALA 432 GLU 433 LYS 434 ILE 435 GLN 436 ALA 437 ILE 438 ILE 439 GLU 440 ASP 441 ILE 442 LYS 443 GLU 444 ARG 445 THR 446 ALA 447 LYS 448 GLY 449 GLN 450 PRO 451 VAL 452 LEU 453 VAL 454 GLY 455 THR 456 ILE 457 SER 458 ILE 459 GLU 460 LYS 461 SER 462 GLU 463 LEU 464 VAL 465 SER 466 ASN 467 GLU 468 LEU 469 THR 470 LYS 471 ALA 472 GLY 473 ILE 474 LYS 475 HIS 476 ASN 477 VAL 478 LEU 479 ASN 480 ALA 481 LYS 482 PHE 483 HIS 484 ALA 485 ASN 486 GLU 487 ALA 488 ALA 489 ILE 490 VAL 491 ALA 492 GLN 493 ALA 494 GLY 495 TYR 496 PRO 497 ALA 498 ALA 499 VAL 500 THR 501 ILE 502 ALA 503 THR 504 ASN 505 MET 506 ALA 507 GLY 508 ARG 509 GLY 510 THR 511 ASP 512 ILE 513 VAL 514 LEU 515 GLY 516 GLY 517 SER 518 TRP 519 GLN 520 ALA 521 GLU 522 VAL 523 ALA 524 ALA 525 LEU 526 GLU 527 ASN 528 PRO 529 THR 530 ALA 531 GLU 532 GLN 533 ILE 534 GLU 535 LYS 536 ILE 537 LYS 538 ALA 539 ASP 540 TRP 541 GLN 542 VAL 543 ARG 544 HIS 545 ASP 546 ALA 547 VAL 548 LEU 549 GLU 550 ALA 551 GLY 552 GLY 553 LEU 554 HIS 555 ILE 556 ILE 557 GLY 558 THR 559 GLU 560 ARG 561 HIS 562 GLU 563 SER 564 ARG 565 ARG 566 ILE 567 ASP 568 ASN 569 GLN 570 LEU 571 ARG 572 GLY 573 ARG 574 SER 575 GLY 576 ARG 577 GLN 578 GLY 579 ASP 580 ALA 581 GLY 582 SER 583 SER 584 ARG 585 PHE 586 TYR 587 LEU 588 SER 589 MET 590 GLU 591 ASP 592 ALA 593 LEU 594

Unit 2

GLY 11 SER 12 ARG 13 ASN 14 ASP 15 ARG 16 THR 17 LEU 18 ARG 19 ARG 20 MET 21 ARG 22 LYS 23 VAL 24 VAL 25 ASN 26 ILE 27 ILE 28 ASN 29 ALA 30 MET 31 GLU 32 PRO 33 GLU 34 MET 35 GLU 36 LYS 37 LEU 38 SER 39 ASP 40 GLU 41 GLU 42 LEU 43 LYS 44 GLY 45 LYS 46 THR 47 ALA 48 GLU 49 PHE 50 ARG 51 ALA 52 ARG 53 LEU 54 GLU 55 LYS 56 GLY 57 GLU 58 VAL 59 LEU 60 GLU 61 ASN 62 LEU 63 ILE 64 PRO 65 GLU 66 ALA 67 PHE 68 ALA 69 VAL 70 VAL 71 ARG 72 GLU 73 ALA 74 SER 75 LYS 76 ARG 77 VAL 78 PHE 79 GLY 80 MET 81 ARG 82 HIS 83 PHE 84 ASP 85 VAL 86 GLN 87 LEU 88 LEU 89 GLY 90 GLY 91 MET 92 VAL 93 LEU 94 ASN 95 GLU 96 ARG 97 CYS 98 ILE 99 ALA 100 GLU 101 MET 102 ARG 103 THR 104 GLY 105 GLU 106 GLY 107 LYS 108 THR 109 LEU 110 THR 111 ALA 112 THR 113 LEU 114 PRO 115 ALA 116 TYR 117 LEU 118 ASN 119 ALA 120 LEU 121 THR 122 GLY 123 LYS 124 GLY 125 VAL 126 HIS 127 VAL 128 VAL 129 THR 130 VAL 131 ASN 132 ASP 133 TYR 134 LEU 135 ALA 136 GLN 137 ARG 138 ASP 139 ALA 140 GLU 141 ASN 142 ASN 143 ARG 144 PRO 145 LEU 146 PHE 147 GLU 148 PHE 149 LEU 150 GLY 151 LEU 152 THR 153 VAL 154 GLY 155 ILE 156 ASN 157 LEU 158 PRO 159 GLY 160 MET 161 PRO 162 ALA 163 PRO 164 ALA 165 LYS 166 ARG 167 GLU 168 ALA 169 TYR 170 ALA 171 ALA 172 ASP 173 ILE 174 THR 175 TYR 176 GLY 177 THR 178 ASN 179 ASN 180 GLU 181 TYR 182 GLY 183 PHE 184 ASP 185 TYR 186 LEU 187 ARG 188 ASP 189 ASN 190 MET 191 ALA 192 PHE 193 SER 194 PRO 195 GLU 196 GLU 197 ARG 198 VAL 199 GLN 200 ARG 201 LYS 202 LEU 203 HIS 204 TYR 205 ALA 206 LEU 207 VAL 208 ASP 209 GLU 210 VAL 211 ASP 212 SER 213 ILE 214 LEU 215 ILE 216 ASP 217 GLU 218 ALA 219 ARG 220 THR 221 PRO 222 LEU 223 ILE 224 ILE 225 LEU 372 ALA 373 SER 374 ILE 375 THR 376 PHE 377 GLN 378 ASN 379 TYR 380 PHE 381 ARG 382 LEU 383 TYR 384 GLU 385 LYS 386 LEU 387 ALA 388 GLY 389 MET 390 THR 391 GLY 392 THR 393 ALA 394 ASP 395 THR 396 GLU 397 ALA 398 PHE 399 GLU 400 PHE 401 SER 402 SER 403 ILE 404 TYR 405 LYS 406 LEU 407 ASP 408 THR 409 VAL 410 VAL 411 VAL 412 PRO 413 THR 414 ASN 415 ARG 416 PRO 417 MET 418 ILE 419 ARG 420 LYS 421 ASP 422 LEU 423 PRO 424 ASP 425 LEU 426 VAL 427 TYR 428 MET 429 THR 430 GLU 431 ALA 432 GLU 433 LYS 434 ILE 435 GLN 436 ALA 437 ILE 438 ILE 439 GLU 440 ASP 441 ILE 442 LYS 443 GLU 444 ARG 445 THR 446 ALA 447 LYS 448 GLY 449 GLN 450 PRO 451 VAL 452 LEU 453 VAL 454 GLY 455 THR 456 ILE 457 SER 458 ILE 459 GLU 460 LYS 461 SER 462 GLU 463 LEU 464 VAL 465 SER 466 ASN 467 GLU 468 LEU 469 THR 470 LYS 471 ALA 472 GLY 473 ILE 474 LYS 475 HIS 476 ASN 477 VAL 478 LEU 479 ASN 480 ALA 481 LYS 482 PHE 483 HIS 484 ALA 485 ASN 486 GLU 487 ALA 488 ALA 489 ILE 490 VAL 491 ALA 492 GLN 493 ALA 494 GLY 495 TYR 496 PRO 497 ALA 498 ALA 499 VAL 500 THR 501 ILE 502 ALA 503 THR 504 ASN 505 MET 506 ALA 507 GLY 508 ARG 509 GLY 510 THR 511 ASP 512 ILE 513 VAL 514 LEU 515 GLY 516 GLY 517 SER 518 TRP 519 GLN 520 ALA 521 GLU 522 VAL 523 ALA 524 ALA 525 LEU 526 GLU 527 ASN 528 PRO 529 THR 530 ALA 531 GLU 532 GLN 533 ILE 534 GLU 535 LYS 536 ILE 537 LYS 538 ALA 539 ASP 540 TRP 541 GLN 542 VAL 543 ARG 544 HIS 545 ASP 546 ALA 547 VAL 548 LEU 549 GLU 550 ALA 551 GLY 552 GLY 553 LEU 554 HIS 555 ILE 556 ILE 557 GLY 558 THR 559 GLU 560 ARG 561 HIS 562 GLU 563 SER 564 ARG 565 ARG 566 ILE 567 ASP 568 ASN 569 GLN 570 LEU 571 ARG 572 GLY 573 ARG 574 SER 575 GLY 576 ARG 577 GLN 578 GLY 579 ASP 580 ALA 581 GLY 582 SER 583 SER 584 ARG 585 PHE 586 TYR 587 LEU 588 SER 589 MET 590 GLU 591 ASP 592 ALA 593 LEU 594 MET 595 ARG 596

Ligands

Unit 3	ADP 901 MG 903 SPD 905
Unit 4	ADP 902 MG 904 SPD 906