2VPX - Sequence, Chains, Asymmetric and Biological Units

• Title: POLYSULFIDE REDUCTASE WITH BOUND QUINONE (UQ1)
• Keywords: OXIDOREDUCTASE, MOLYBDENUM, MOLYBDOPTERIN, MPT, MOLYBDOPTERIN GUANINE DINUCLEOTIDE, MGD, IRON SULFUR CLUSTER, FE4S4, INTEGRAL MEMBRANE PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	THIOSULFATE REDUCTASE	A	735	5896	0
2	Protein	NRFC PROTEIN	B	194	1475	0
3	Protein	HYPOTHETICAL MEMBRANE SPANNING PROTEIN	C	251	1948	0
4	Protein	THIOSULFATE REDUCTASE	E	735	5896	0
5	Protein	NRFC PROTEIN	F	194	1475	0
6	Protein	HYPOTHETICAL MEMBRANE SPANNING PROTEIN	G	251	1948	0
7	Ligand	THIOSULFATE REDUCTASE	A	4	0	103
8	Ligand	NRFC PROTEIN	B	4	0	32
9	Ligand	HYPOTHETICAL MEMBRANE SPANNING PROTEIN	C	1	0	18
10	Ligand	THIOSULFATE REDUCTASE	E	4	0	103
11	Ligand	NRFC PROTEIN	F	4	0	32
12	Ligand	HYPOTHETICAL MEMBRANE SPANNING PROTEIN	G	1	0	18
13	Water			1285	0	1285
total				3663	18638	1591

Proteins

Unit 1	ALA 30 PRO 31 TRP 32 TYR 33 ALA 34 GLN 35 GLU 36 VAL 37 LYS 38 SER 39 VAL 40 TYR 41 GLN 42 ILE 43 CYS 44 GLU 45 GLY 46 CYS 47 PHE 48 TRP 49 ARG 50 CYS 51 GLY 52 ILE 53 VAL 54 ALA 55 HIS 56 ALA 57 VAL 58 GLY 59 ASN 60 ARG 61 VAL 62 TYR 63 LYS 64 VAL 65 GLU 66 GLY 67 TYR 68 GLU 69 ALA 70 ASN 71 PRO 72 LYS 73 SER 74 ARG 75 GLY 76 ARG 77 LEU 78 CYS 79 PRO 80 ARG 81 GLY 82 GLN 83 GLY 84 ALA 85 PRO 86 GLN 87 THR 88 THR 89 TYR 90 ASP 91 PRO 92 ASP 93 ARG 94 LEU 95 LYS 96 ARG 97 PRO 98 LEU 99 ILE 100 ARG 101 VAL 102 GLU 103 GLY 104 SER 105 GLN 106 ARG 107 GLY 108 GLU 109 GLY 110 LYS 111 TYR 112 ARG 113 VAL 114 ALA 115 THR 116 TRP 117 GLU 118 GLU 119 ALA 120 LEU 121 ASP 122 HIS 123 ILE 124 ALA 125 LYS 126 LYS 127 MET 128 LEU 129 GLU 130 ILE 131 ARG 132 GLU 133 LYS 134 TYR 135 GLY 136 PRO 137 GLU 138 ALA 139 ILE 140 ALA 141 PHE 142 PHE 143 GLY 144 HIS 145 GLY 146 THR 147 GLY 148 ASP 149 TYR 150 TRP 151 PHE 152 VAL 153 ASP 154 PHE 155 LEU 156 PRO 157 ALA 158 ALA 159 TRP 160 GLY 161 SER 162 PRO 163 ASN 164 ALA 165 ALA 166 LYS 167 PRO 168 SER 169 VAL 170 SER 171 LEU 172 CYS 173 THR 174 ALA 175 PRO 176 ARG 177 GLU 178 VAL 179 ALA 180 SER 181 GLN 182 TRP 183 VAL 184 PHE 185 GLY 186 ARG 187 PRO 188 ILE 189 GLY 190 GLY 191 HIS 192 GLU 193 PRO 194 ILE 195 ASP 196 TRP 197 GLU 198 ASN 199 ALA 200 ARG 201 TYR 202 ILE 203 VAL 204 LEU 205 ILE 206 GLY 207 HIS 208 HIS 209 ILE 210 GLY 211 GLU 212 ASP 213 THR 214 HIS 215 ASN 216 THR 217 GLN 218 LEU 219 GLN 220 ASP 221 PHE 222 ALA 223 LEU 224 ALA 225 LEU 226 LYS 227 ASN 228 GLY 229 ALA 230 LYS 231 VAL 232 VAL 233 VAL 234 VAL 235 ASP 236 PRO 237 ARG 238 PHE 239 SER 240 THR 241 ALA 242 ALA 243 ALA 244 LYS 245 ALA 246 HIS 247 ARG 248 TRP 249 LEU 250 PRO 251 ILE 252 LYS 253 PRO 254 GLY 255 THR 256 ASP 257 THR 258 ALA 259 LEU 260 LEU 261 LEU 262 ALA 263 TRP 264 ILE 265 HIS 266 VAL 267 LEU 268 ILE 269 TYR 270 GLU 271 ASP 272 LEU 273 TYR 274 ASP 275 LYS 276 GLU 277 TYR 278 VAL 279 ALA 280 LYS 281 TYR 282 THR 283 VAL 284 GLY 285 PHE 286 GLU 287 GLU 288 LEU 289 LYS 290 ALA 291 HIS 292 VAL 293 LYS 294 ASP 295 PHE 296 THR 297 PRO 298 GLU 299 TRP 300 ALA 301 GLU 302 LYS 303 HIS 304 THR 305 GLU 306 ILE 307 PRO 308 ALA 309 GLN 310 VAL 311 ILE 312 ARG 313 GLU 314 VAL 315 ALA 316 ARG 317 GLU 318 MET 319 ALA 320 ALA 321 HIS 322 LYS 323 PRO 324 ARG 325 ALA 326 VAL 327 LEU 328 PRO 329 PRO 330 THR 331 ARG 332 HIS 333 ASN 334 VAL 335 TRP 336 TYR 337 GLY 338 ASP 339 ASP 340 THR 341 TYR 342 ARG 343 VAL 344 MET 345 ALA 346 LEU 347 LEU 348 TYR 349 VAL 350 ASN 351 VAL 352 LEU 353 LEU 354 GLY 355 ASN 356 TYR 357 GLY 358 ARG 359 PRO 360 GLY 361 GLY 362 PHE 363 TYR 364 ILE 365 ALA 366 GLN 367 SER 368 PRO 369 TYR 370 LEU 371 GLU 372 LYS 373 TYR 374 PRO 375 LEU 376 PRO 377 PRO 378 LEU 379 PRO 380 LEU 381 GLU 382 PRO 383 ALA 384 ALA 385 GLY 386 GLY 387 CYS 388 SER 389 GLY 390 PRO 391 SER 392 GLY 393 GLY 394 ASP 395 HIS 396 GLU 397 PRO 398 GLU 399 GLY 400 PHE 401 LYS 402 PRO 403 ARG 404 ALA 405 ASP 406 LYS 407 GLY 408 LYS 409 PHE 410 PHE 411 ALA 412 ARG 413 SER 414 THR 415 ALA 416 ILE 417 GLN 418 GLU 419 LEU 420 ILE 421 GLU 422 PRO 423 MET 424 ILE 425 THR 426 GLY 427 GLU 428 PRO 429 TYR 430 PRO 431 ILE 432 LYS 433 GLY 434 LEU 435 PHE 436 ALA 437 TYR 438 GLY 439 ILE 440 ASN 441 LEU 442 PHE 443 HIS 444 SER 445 ILE 446 PRO 447 ASN 448 VAL 449 PRO 450 ARG 451 THR 452 LYS 453 GLU 454 ALA 455 LEU 456 LYS 457 ASN 458 LEU 459 ASP 460 LEU 461 TYR 462 VAL 463 ALA 464 ILE 465 ASP 466 VAL 467 LEU 468 PRO 469 GLN 470 GLU 471 HIS 472 VAL 473 MET 474 TRP 475 ALA 476 ASP 477 VAL 478 ILE 479 LEU 480 PRO 481 GLU 482 ALA 483 THR 484 TYR 485 LEU 486 GLU 487 ARG 488 TYR 489 ASP 490 ASP 491 PHE 492 VAL 493 LEU 494 VAL 495 ALA 496 HIS 497 LYS 498 THR 499 PRO 500 PHE 501 ILE 502 GLN 503 LEU 504 ARG 505 THR 506 PRO 507 ALA 508 HIS 509 GLU 510 PRO 511 LEU 512 PHE 513 ASP 514 THR 515 LYS 516 PRO 517 GLY 518 TRP 519 TRP 520 ILE 521 ALA 522 ARG 523 GLU 524 LEU 525 GLY 526 LEU 527 ARG 528 LEU 529 GLY 530 LEU 531 GLU 532 GLN 533 TYR 534 PHE 535 PRO 536 TRP 537 LYS 538 THR 539 ILE 540 GLU 541 GLU 542 TYR 543 LEU 544 GLU 545 THR 546 ARG 547 LEU 548 GLN 549 SER 550 LEU 551 GLY 552 LEU 553 ASP 554 LEU 555 GLU 556 THR 557 MET 558 LYS 559 GLY 560 MET 561 GLY 562 THR 563 LEU 564 VAL 565 GLN 566 ARG 567 GLY 568 LYS 569 PRO 570 TRP 571 LEU 572 GLU 573 ASP 574 TRP 575 GLU 576 LYS 577 GLU 578 GLY 579 ARG 580 LEU 581 PRO 582 PHE 583 GLY 584 THR 585 ALA 586 SER 587 GLY 588 LYS 589 ILE 590 GLU 591 LEU 592 TYR 593 CYS 594 GLN 595 ARG 596 PHE 597 LYS 598 GLU 599 ALA 600 GLY 601 HIS 602 GLN 603 PRO 604 LEU 605 PRO 606 VAL 607 PHE 608 THR 609 PRO 610 PRO 611 GLU 612 GLU 613 PRO 614 PRO 615 GLU 616 GLY 617 PHE 618 TYR 619 ARG 620 LEU 621 LEU 622 TYR 623 GLY 624 ARG 625 SER 626 PRO 627 VAL 628 HIS 629 THR 630 PHE 631 ALA 632 ARG 633 THR 634 GLN 635 ASN 636 ASN 637 TRP 638 VAL 639 LEU 640 MET 641 GLU 642 MET 643 ASP 644 PRO 645 GLU 646 ASN 647 GLU 648 VAL 649 TRP 650 ILE 651 HIS 652 LYS 653 GLU 654 GLU 655 ALA 656 LYS 657 ARG 658 LEU 659 GLY 660 LEU 661 LYS 662 GLU 663 GLY 664 ASP 665 TYR 666 VAL 667 MET 668 LEU 669 VAL 670 ASN 671 GLN 672 ASP 673 GLY 674 VAL 675 LYS 676 GLU 677 GLY 678 PRO 679 VAL 680 ARG 681 VAL 682 LYS 683 PRO 684 THR 685 ALA 686 ARG 687 ILE 688 ARG 689 LYS 690 ASP 691 CYS 692 VAL 693 TYR 694 ILE 695 VAL 696 HIS 697 GLY 698 PHE 699 GLY 700 HIS 701 LYS 702 ALA 703 PRO 704 LEU 705 MET 706 ARG 707 LEU 708 ALA 709 HIS 710 GLY 711 ARG 712 GLY 713 ALA 714 SER 715 ASP 716 ASN 717 TYR 718 LEU 719 GLN 720 THR 721 ARG 722 TYR 723 LYS 724 LEU 725 ASP 726 PRO 727 ILE 728 SER 729 GLY 730 GLY 731 ALA 732 GLY 733 LEU 734 ARG 735 VAL 736 ASN 737 PHE 738 VAL 739 ARG 740 LEU 741 GLU 742 LYS 743 ALA 744 GLU 745 ARG 746 PRO 747 ARG 748 LEU 749 PRO 750 SER 751 LEU 752 THR 753 GLY 754 LEU 755 ALA 756 LYS 757 ARG 758 PRO 759 PHE 760 ASP 761 GLU 762 ARG 763 ARG 764
Unit 2	MET 1 PRO 2 ARG 3 TYR 4 ALA 5 MET 6 ALA 7 ILE 8 ASP 9 LEU 10 SER 11 LEU 12 CYS 13 VAL 14 GLY 15 CYS 16 ALA 17 ALA 18 CYS 19 ALA 20 VAL 21 ALA 22 CYS 23 LYS 24 MET 25 GLU 26 ASN 27 GLU 28 VAL 29 PRO 30 PRO 31 GLY 32 VAL 33 PHE 34 ASN 35 LEU 36 TRP 37 ILE 38 ARG 39 GLU 40 ARG 41 GLU 42 VAL 43 GLY 44 GLU 45 TYR 46 PRO 47 ASN 48 LEU 49 VAL 50 VAL 51 GLU 52 PHE 53 ARG 54 PRO 55 GLU 56 GLN 57 CYS 58 LEU 59 HIS 60 CYS 61 GLU 62 ASN 63 PRO 64 PRO 65 CYS 66 VAL 67 PRO 68 VAL 69 CYS 70 PRO 71 THR 72 GLY 73 ALA 74 SER 75 TYR 76 GLN 77 THR 78 LYS 79 ASP 80 GLY 81 LEU 82 VAL 83 LEU 84 VAL 85 ASP 86 PRO 87 LYS 88 LYS 89 CYS 90 ILE 91 ALA 92 CYS 93 GLY 94 ALA 95 CYS 96 ILE 97 ALA 98 ALA 99 CYS 100 PRO 101 TYR 102 ASP 103 ALA 104 ARG 105 TYR 106 LEU 107 HIS 108 PRO 109 ALA 110 GLY 111 TYR 112 VAL 113 SER 114 LYS 115 CYS 116 THR 117 PHE 118 CYS 119 ALA 120 HIS 121 ARG 122 LEU 123 GLU 124 LYS 125 GLY 126 LYS 127 VAL 128 PRO 129 ALA 130 CYS 131 VAL 132 GLU 133 THR 134 CYS 135 PRO 136 THR 137 TYR 138 CYS 139 ARG 140 THR 141 PHE 142 GLY 143 ASP 144 LEU 145 GLU 146 ASP 147 PRO 148 GLU 149 SER 150 PRO 151 VAL 152 ALA 153 LYS 154 ALA 155 LEU 156 LYS 157 ALA 158 ALA 159 GLU 160 ARG 161 VAL 162 ASP 163 VAL 164 LEU 165 ARG 166 PRO 167 GLU 168 GLN 169 GLY 170 THR 171 ARG 172 PRO 173 LYS 174 LEU 175 PHE 176 TYR 177 LEU 178 ASN 179 ALA 180 PRO 181 SER 182 LYS 183 LYS 184 GLY 185 LEU 186 THR 187 ARG 188 GLU 189 SER 190 GLU 191 VAL 192 HIS 193 HIS 194
Unit 3	ALA 2 GLU 3 PHE 4 TYR 5 GLY 6 LEU 7 PRO 8 ASN 9 ALA 10 GLN 11 GLU 12 PHE 13 TRP 14 HIS 15 TRP 16 THR 17 ASN 18 ALA 19 LEU 20 HIS 21 PHE 22 VAL 23 LEU 24 VAL 25 GLY 26 LEU 27 ALA 28 GLY 29 GLY 30 VAL 31 ALA 32 LEU 33 LEU 34 ALA 35 ALA 36 LEU 37 LEU 38 HIS 39 LEU 40 LYS 41 GLY 42 ASP 43 ALA 44 GLU 45 ALA 46 ARG 47 ARG 48 TYR 49 THR 50 LEU 51 TYR 52 ALA 53 LEU 54 MET 55 LEU 56 ILE 57 ALA 58 LEU 59 ASP 60 LEU 61 PHE 62 ILE 63 LEU 64 TRP 65 ALA 66 GLU 67 SER 68 PRO 69 ALA 70 ARG 71 PHE 72 ARG 73 PHE 74 THR 75 HIS 76 ILE 77 TRP 78 LEU 79 PHE 80 LEU 81 SER 82 PHE 83 HIS 84 PRO 85 THR 86 SER 87 PRO 88 ILE 89 TRP 90 TRP 91 GLY 92 ALA 93 TRP 94 GLY 95 LEU 96 GLY 97 LEU 98 GLY 99 PHE 100 LEU 101 THR 102 GLY 103 GLY 104 LEU 105 LEU 106 TYR 107 LEU 108 GLY 109 LYS 110 GLY 111 SER 112 GLN 113 ARG 114 ALA 115 LEU 116 ALA 117 TRP 118 ALA 119 LEU 120 LEU 121 VAL 122 PHE 123 SER 124 LEU 125 VAL 126 ALA 127 LEU 128 SER 129 TYR 130 PRO 131 GLY 132 LEU 133 ALA 134 LEU 135 ALA 136 VAL 137 ASN 138 LEU 139 ASN 140 ARG 141 PRO 142 LEU 143 TRP 144 ASN 145 GLY 146 LEU 147 MET 148 ALA 149 GLY 150 LEU 151 PHE 152 PRO 153 LEU 154 THR 155 ALA 156 LEU 157 VAL 158 LEU 159 ALA 160 LEU 161 GLY 162 LEU 163 ALA 164 ALA 165 LEU 166 LEU 167 LYS 168 SER 169 PRO 170 TRP 171 ALA 172 LEU 173 PHE 174 PRO 175 LEU 176 ARG 177 VAL 178 LEU 179 ALA 180 GLY 181 ALA 182 SER 183 LEU 184 LEU 185 LEU 186 ALA 187 LEU 188 LEU 189 TYR 190 PRO 191 LEU 192 THR 193 LEU 194 PRO 195 PRO 196 GLU 197 ALA 198 ARG 199 GLY 200 HIS 201 LEU 202 LEU 203 GLU 204 GLU 205 ALA 206 GLY 207 PHE 208 TRP 209 TYR 210 GLY 211 LEU 212 PHE 213 LEU 214 LEU 215 LEU 216 GLY 217 LEU 218 GLY 219 THR 220 PHE 221 TRP 222 GLN 223 GLU 224 ARG 225 LEU 226 ALA 227 PRO 228 TRP 229 ALA 230 GLY 231 LEU 232 LEU 233 ALA 234 ALA 235 ALA 236 GLY 237 LEU 238 ARG 239 ALA 240 LEU 241 LEU 242 VAL 243 LEU 244 ALA 245 GLY 246 GLN 247 TRP 248 GLN 249 GLY 250 LEU 251 GLY 252
Unit 4	ALA 30 PRO 31 TRP 32 TYR 33 ALA 34 GLN 35 GLU 36 VAL 37 LYS 38 SER 39 VAL 40 TYR 41 GLN 42 ILE 43 CYS 44 GLU 45 GLY 46 CYS 47 PHE 48 TRP 49 ARG 50 CYS 51 GLY 52 ILE 53 VAL 54 ALA 55 HIS 56 ALA 57 VAL 58 GLY 59 ASN 60 ARG 61 VAL 62 TYR 63 LYS 64 VAL 65 GLU 66 GLY 67 TYR 68 GLU 69 ALA 70 ASN 71 PRO 72 LYS 73 SER 74 ARG 75 GLY 76 ARG 77 LEU 78 CYS 79 PRO 80 ARG 81 GLY 82 GLN 83 GLY 84 ALA 85 PRO 86 GLN 87 THR 88 THR 89 TYR 90 ASP 91 PRO 92 ASP 93 ARG 94 LEU 95 LYS 96 ARG 97 PRO 98 LEU 99 ILE 100 ARG 101 VAL 102 GLU 103 GLY 104 SER 105 GLN 106 ARG 107 GLY 108 GLU 109 GLY 110 LYS 111 TYR 112 ARG 113 VAL 114 ALA 115 THR 116 TRP 117 GLU 118 GLU 119 ALA 120 LEU 121 ASP 122 HIS 123 ILE 124 ALA 125 LYS 126 LYS 127 MET 128 LEU 129 GLU 130 ILE 131 ARG 132 GLU 133 LYS 134 TYR 135 GLY 136 PRO 137 GLU 138 ALA 139 ILE 140 ALA 141 PHE 142 PHE 143 GLY 144 HIS 145 GLY 146 THR 147 GLY 148 ASP 149 TYR 150 TRP 151 PHE 152 VAL 153 ASP 154 PHE 155 LEU 156 PRO 157 ALA 158 ALA 159 TRP 160 GLY 161 SER 162 PRO 163 ASN 164 ALA 165 ALA 166 LYS 167 PRO 168 SER 169 VAL 170 SER 171 LEU 172 CYS 173 THR 174 ALA 175 PRO 176 ARG 177 GLU 178 VAL 179 ALA 180 SER 181 GLN 182 TRP 183 VAL 184 PHE 185 GLY 186 ARG 187 PRO 188 ILE 189 GLY 190 GLY 191 HIS 192 GLU 193 PRO 194 ILE 195 ASP 196 TRP 197 GLU 198 ASN 199 ALA 200 ARG 201 TYR 202 ILE 203 VAL 204 LEU 205 ILE 206 GLY 207 HIS 208 HIS 209 ILE 210 GLY 211 GLU 212 ASP 213 THR 214 HIS 215 ASN 216 THR 217 GLN 218 LEU 219 GLN 220 ASP 221 PHE 222 ALA 223 LEU 224 ALA 225 LEU 226 LYS 227 ASN 228 GLY 229 ALA 230 LYS 231 VAL 232 VAL 233 VAL 234 VAL 235 ASP 236 PRO 237 ARG 238 PHE 239 SER 240 THR 241 ALA 242 ALA 243 ALA 244 LYS 245 ALA 246 HIS 247 ARG 248 TRP 249 LEU 250 PRO 251 ILE 252 LYS 253 PRO 254 GLY 255 THR 256 ASP 257 THR 258 ALA 259 LEU 260 LEU 261 LEU 262 ALA 263 TRP 264 ILE 265 HIS 266 VAL 267 LEU 268 ILE 269 TYR 270 GLU 271 ASP 272 LEU 273 TYR 274 ASP 275 LYS 276 GLU 277 TYR 278 VAL 279 ALA 280 LYS 281 TYR 282 THR 283 VAL 284 GLY 285 PHE 286 GLU 287 GLU 288 LEU 289 LYS 290 ALA 291 HIS 292 VAL 293 LYS 294 ASP 295 PHE 296 THR 297 PRO 298 GLU 299 TRP 300 ALA 301 GLU 302 LYS 303 HIS 304 THR 305 GLU 306 ILE 307 PRO 308 ALA 309 GLN 310 VAL 311 ILE 312 ARG 313 GLU 314 VAL 315 ALA 316 ARG 317 GLU 318 MET 319 ALA 320 ALA 321 HIS 322 LYS 323 PRO 324 ARG 325 ALA 326 VAL 327 LEU 328 PRO 329 PRO 330 THR 331 ARG 332 HIS 333 ASN 334 VAL 335 TRP 336 TYR 337 GLY 338 ASP 339 ASP 340 THR 341 TYR 342 ARG 343 VAL 344 MET 345 ALA 346 LEU 347 LEU 348 TYR 349 VAL 350 ASN 351 VAL 352 LEU 353 LEU 354 GLY 355 ASN 356 TYR 357 GLY 358 ARG 359 PRO 360 GLY 361 GLY 362 PHE 363 TYR 364 ILE 365 ALA 366 GLN 367 SER 368 PRO 369 TYR 370 LEU 371 GLU 372 LYS 373 TYR 374 PRO 375 LEU 376 PRO 377 PRO 378 LEU 379 PRO 380 LEU 381 GLU 382 PRO 383 ALA 384 ALA 385 GLY 386 GLY 387 CYS 388 SER 389 GLY 390 PRO 391 SER 392 GLY 393 GLY 394 ASP 395 HIS 396 GLU 397 PRO 398 GLU 399 GLY 400 PHE 401 LYS 402 PRO 403 ARG 404 ALA 405 ASP 406 LYS 407 GLY 408 LYS 409 PHE 410 PHE 411 ALA 412 ARG 413 SER 414 THR 415 ALA 416 ILE 417 GLN 418 GLU 419 LEU 420 ILE 421 GLU 422 PRO 423 MET 424 ILE 425 THR 426 GLY 427 GLU 428 PRO 429 TYR 430 PRO 431 ILE 432 LYS 433 GLY 434 LEU 435 PHE 436 ALA 437 TYR 438 GLY 439 ILE 440 ASN 441 LEU 442 PHE 443 HIS 444 SER 445 ILE 446 PRO 447 ASN 448 VAL 449 PRO 450 ARG 451 THR 452 LYS 453 GLU 454 ALA 455 LEU 456 LYS 457 ASN 458 LEU 459 ASP 460 LEU 461 TYR 462 VAL 463 ALA 464 ILE 465 ASP 466 VAL 467 LEU 468 PRO 469 GLN 470 GLU 471 HIS 472 VAL 473 MET 474 TRP 475 ALA 476 ASP 477 VAL 478 ILE 479 LEU 480 PRO 481 GLU 482 ALA 483 THR 484 TYR 485 LEU 486 GLU 487 ARG 488 TYR 489 ASP 490 ASP 491 PHE 492 VAL 493 LEU 494 VAL 495 ALA 496 HIS 497 LYS 498 THR 499 PRO 500 PHE 501 ILE 502 GLN 503 LEU 504 ARG 505 THR 506 PRO 507 ALA 508 HIS 509 GLU 510 PRO 511 LEU 512 PHE 513 ASP 514 THR 515 LYS 516 PRO 517 GLY 518 TRP 519 TRP 520 ILE 521 ALA 522 ARG 523 GLU 524 LEU 525 GLY 526 LEU 527 ARG 528 LEU 529 GLY 530 LEU 531 GLU 532 GLN 533 TYR 534 PHE 535 PRO 536 TRP 537 LYS 538 THR 539 ILE 540 GLU 541 GLU 542 TYR 543 LEU 544 GLU 545 THR 546 ARG 547 LEU 548 GLN 549 SER 550 LEU 551 GLY 552 LEU 553 ASP 554 LEU 555 GLU 556 THR 557 MET 558 LYS 559 GLY 560 MET 561 GLY 562 THR 563 LEU 564 VAL 565 GLN 566 ARG 567 GLY 568 LYS 569 PRO 570 TRP 571 LEU 572 GLU 573 ASP 574 TRP 575 GLU 576 LYS 577 GLU 578 GLY 579 ARG 580 LEU 581 PRO 582 PHE 583 GLY 584 THR 585 ALA 586 SER 587 GLY 588 LYS 589 ILE 590 GLU 591 LEU 592 TYR 593 CYS 594 GLN 595 ARG 596 PHE 597 LYS 598 GLU 599 ALA 600 GLY 601 HIS 602 GLN 603 PRO 604 LEU 605 PRO 606 VAL 607 PHE 608 THR 609 PRO 610 PRO 611 GLU 612 GLU 613 PRO 614 PRO 615 GLU 616 GLY 617 PHE 618 TYR 619 ARG 620 LEU 621 LEU 622 TYR 623 GLY 624 ARG 625 SER 626 PRO 627 VAL 628 HIS 629 THR 630 PHE 631 ALA 632 ARG 633 THR 634 GLN 635 ASN 636 ASN 637 TRP 638 VAL 639 LEU 640 MET 641 GLU 642 MET 643 ASP 644 PRO 645 GLU 646 ASN 647 GLU 648 VAL 649 TRP 650 ILE 651 HIS 652 LYS 653 GLU 654 GLU 655 ALA 656 LYS 657 ARG 658 LEU 659 GLY 660 LEU 661 LYS 662 GLU 663 GLY 664 ASP 665 TYR 666 VAL 667 MET 668 LEU 669 VAL 670 ASN 671 GLN 672 ASP 673 GLY 674 VAL 675 LYS 676 GLU 677 GLY 678 PRO 679 VAL 680 ARG 681 VAL 682 LYS 683 PRO 684 THR 685 ALA 686 ARG 687 ILE 688 ARG 689 LYS 690 ASP 691 CYS 692 VAL 693 TYR 694 ILE 695 VAL 696 HIS 697 GLY 698 PHE 699 GLY 700 HIS 701 LYS 702 ALA 703 PRO 704 LEU 705 MET 706 ARG 707 LEU 708 ALA 709 HIS 710 GLY 711 ARG 712 GLY 713 ALA 714 SER 715 ASP 716 ASN 717 TYR 718 LEU 719 GLN 720 THR 721 ARG 722 TYR 723 LYS 724 LEU 725 ASP 726 PRO 727 ILE 728 SER 729 GLY 730 GLY 731 ALA 732 GLY 733 LEU 734 ARG 735 VAL 736 ASN 737 PHE 738 VAL 739 ARG 740 LEU 741 GLU 742 LYS 743 ALA 744 GLU 745 ARG 746 PRO 747 ARG 748 LEU 749 PRO 750 SER 751 LEU 752 THR 753 GLY 754 LEU 755 ALA 756 LYS 757 ARG 758 PRO 759 PHE 760 ASP 761 GLU 762 ARG 763 ARG 764
Unit 5	MET 1 PRO 2 ARG 3 TYR 4 ALA 5 MET 6 ALA 7 ILE 8 ASP 9 LEU 10 SER 11 LEU 12 CYS 13 VAL 14 GLY 15 CYS 16 ALA 17 ALA 18 CYS 19 ALA 20 VAL 21 ALA 22 CYS 23 LYS 24 MET 25 GLU 26 ASN 27 GLU 28 VAL 29 PRO 30 PRO 31 GLY 32 VAL 33 PHE 34 ASN 35 LEU 36 TRP 37 ILE 38 ARG 39 GLU 40 ARG 41 GLU 42 VAL 43 GLY 44 GLU 45 TYR 46 PRO 47 ASN 48 LEU 49 VAL 50 VAL 51 GLU 52 PHE 53 ARG 54 PRO 55 GLU 56 GLN 57 CYS 58 LEU 59 HIS 60 CYS 61 GLU 62 ASN 63 PRO 64 PRO 65 CYS 66 VAL 67 PRO 68 VAL 69 CYS 70 PRO 71 THR 72 GLY 73 ALA 74 SER 75 TYR 76 GLN 77 THR 78 LYS 79 ASP 80 GLY 81 LEU 82 VAL 83 LEU 84 VAL 85 ASP 86 PRO 87 LYS 88 LYS 89 CYS 90 ILE 91 ALA 92 CYS 93 GLY 94 ALA 95 CYS 96 ILE 97 ALA 98 ALA 99 CYS 100 PRO 101 TYR 102 ASP 103 ALA 104 ARG 105 TYR 106 LEU 107 HIS 108 PRO 109 ALA 110 GLY 111 TYR 112 VAL 113 SER 114 LYS 115 CYS 116 THR 117 PHE 118 CYS 119 ALA 120 HIS 121 ARG 122 LEU 123 GLU 124 LYS 125 GLY 126 LYS 127 VAL 128 PRO 129 ALA 130 CYS 131 VAL 132 GLU 133 THR 134 CYS 135 PRO 136 THR 137 TYR 138 CYS 139 ARG 140 THR 141 PHE 142 GLY 143 ASP 144 LEU 145 GLU 146 ASP 147 PRO 148 GLU 149 SER 150 PRO 151 VAL 152 ALA 153 LYS 154 ALA 155 LEU 156 LYS 157 ALA 158 ALA 159 GLU 160 ARG 161 VAL 162 ASP 163 VAL 164 LEU 165 ARG 166 PRO 167 GLU 168 GLN 169 GLY 170 THR 171 ARG 172 PRO 173 LYS 174 LEU 175 PHE 176 TYR 177 LEU 178 ASN 179 ALA 180 PRO 181 SER 182 LYS 183 LYS 184 GLY 185 LEU 186 THR 187 ARG 188 GLU 189 SER 190 GLU 191 VAL 192 HIS 193 HIS 194
Unit 6	ALA 1 GLU 2 PHE 3 TYR 4 GLY 5 LEU 6 PRO 7 ASN 8 ALA 9 GLN 10 GLU 11 PHE 12 TRP 13 HIS 14 TRP 15 THR 16 ASN 17 ALA 18 LEU 19 HIS 20 PHE 21 VAL 22 LEU 23 VAL 24 GLY 25 LEU 26 ALA 27 GLY 28 GLY 29 VAL 30 ALA 31 LEU 32 LEU 33 ALA 34 ALA 35 LEU 36 LEU 37 HIS 38 LEU 39 LYS 40 GLY 41 ASP 42 ALA 43 GLU 44 ALA 45 ARG 46 ARG 47 TYR 48 THR 49 LEU 50 TYR 51 ALA 52 LEU 53 MET 54 LEU 55 ILE 56 ALA 57 LEU 58 ASP 59 LEU 60 PHE 61 ILE 62 LEU 63 TRP 64 ALA 65 GLU 66 SER 67 PRO 68 ALA 69 ARG 70 PHE 71 ARG 72 PHE 73 THR 74 HIS 75 ILE 76 TRP 77 LEU 78 PHE 79 LEU 80 SER 81 PHE 82 HIS 83 PRO 84 THR 85 SER 86 PRO 87 ILE 88 TRP 89 TRP 90 GLY 91 ALA 92 TRP 93 GLY 94 LEU 95 GLY 96 LEU 97 GLY 98 PHE 99 LEU 100 THR 101 GLY 102 GLY 103 LEU 104 LEU 105 TYR 106 LEU 107 GLY 108 LYS 109 GLY 110 SER 111 GLN 112 ARG 113 ALA 114 LEU 115 ALA 116 TRP 117 ALA 118 LEU 119 LEU 120 VAL 121 PHE 122 SER 123 LEU 124 VAL 125 ALA 126 LEU 127 SER 128 TYR 129 PRO 130 GLY 131 LEU 132 ALA 133 LEU 134 ALA 135 VAL 136 ASN 137 LEU 138 ASN 139 ARG 140 PRO 141 LEU 142 TRP 143 ASN 144 GLY 145 LEU 146 MET 147 ALA 148 GLY 149 LEU 150 PHE 151 PRO 152 LEU 153 THR 154 ALA 155 LEU 156 VAL 157 LEU 158 ALA 159 LEU 160 GLY 161 LEU 162 ALA 163 ALA 164 LEU 165 LEU 166 LYS 167 SER 168 PRO 169 TRP 170 ALA 171 LEU 172 PHE 173 PRO 174 LEU 175 ARG 176 VAL 177 LEU 178 ALA 179 GLY 180 ALA 181 SER 182 LEU 183 LEU 184 LEU 185 ALA 186 LEU 187 LEU 188 TYR 189 PRO 190 LEU 191 THR 192 LEU 193 PRO 194 PRO 195 GLU 196 ALA 197 ARG 198 GLY 199 HIS 200 LEU 201 LEU 202 GLU 203 GLU 204 ALA 205 GLY 206 PHE 207 TRP 208 TYR 209 GLY 210 LEU 211 PHE 212 LEU 213 LEU 214 LEU 215 GLY 216 LEU 217 GLY 218 THR 219 PHE 220 TRP 221 GLN 222 GLU 223 ARG 224 LEU 225 ALA 226 PRO 227 TRP 228 ALA 229 GLY 230 LEU 231 LEU 232 ALA 233 ALA 234 ALA 235 GLY 236 LEU 237 ARG 238 ALA 239 LEU 240 LEU 241 VAL 242 LEU 243 ALA 244 GLY 245 GLN 246 TRP 247 GLN 248 GLY 249 LEU 250 GLY 251

Ligands

Unit 7	SF4 1764 MGD 1765 MGD 1766 MO 1767
Unit 8	SF4 1194 SF4 1195 SF4 1196 SF4 1197
Unit 9	UQ1 1252
Unit 10	SF4 1764 MGD 1765 MGD 1766 MO 1767
Unit 11	SF4 1194 SF4 1195 SF4 1196 SF4 1197
Unit 12	UQ1 1251