2OS8 - Sequence, Chains, Asymmetric and Biological Units

• Title: RIGOR-LIKE STRUCTURES OF MUSCLE MYOSINS REVEAL KEY MECHANICAL ELEMENTS IN THE TRANSDUCTION PATHWAYS OF THIS ALLOSTERIC MOTOR
• Keywords: MYOSIN S1, RIGOR-LIKE, MOTOR, MECHANICAL ELEMENTS, CONTRACTILE PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2OS8	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	MYOSIN HEAVY CHAIN	A	798	6362	0
2	Protein	MYOSIN REGULATORY LIGHT CHAIN	B	135	1072	0
3	Protein	MYOSIN ESSENTIAL LIGHT CHAIN	C	155	1229	0
4	Ligand	MYOSIN REGULATORY LIGHT CHAIN	B	1	0	1
5	Ligand	MYOSIN ESSENTIAL LIGHT CHAIN	C	1	0	1
total				1090	8663	2

Proteins

Unit 1	ASN 6 ASP 7 PRO 8 ASP 9 PHE 10 GLN 11 TYR 12 LEU 13 ALA 14 VAL 15 ASP 16 ARG 17 LYS 18 LYS 19 MET 20 MET 21 LYS 22 GLU 23 GLN 24 THR 25 ALA 26 PRO 27 PHE 28 ASP 29 GLY 30 LYS 31 LYS 32 ASN 33 CYS 34 TRP 35 VAL 36 PRO 37 ASP 38 PRO 39 LYS 40 GLU 41 GLY 42 PHE 43 ALA 44 SER 45 ALA 46 GLU 47 ILE 48 GLN 49 SER 50 SER 51 LYS 52 GLY 53 GLU 54 GLU 55 ILE 56 THR 57 VAL 58 LYS 59 ILE 60 VAL 61 SER 62 ASP 63 ASN 64 SER 65 THR 66 ARG 67 THR 68 VAL 69 LYS 70 LYS 71 ASP 72 ASP 73 ILE 74 GLN 75 GLN 76 MET 77 ASN 78 PRO 79 PRO 80 LYS 81 PHE 82 GLU 83 LYS 84 LEU 85 GLU 86 ASP 87 MET 88 ALA 89 ASN 90 MET 91 THR 92 TYR 93 LEU 94 ASN 95 GLU 96 ALA 97 SER 98 VAL 99 LEU 100 ASN 101 ASN 102 LEU 103 ARG 104 GLY 105 ARG 106 TYR 107 THR 108 ALA 109 GLY 110 LEU 111 ILE 112 TYR 113 THR 114 TYR 115 SER 116 GLY 117 LEU 118 PHE 119 CYS 120 ILE 121 ALA 122 VAL 123 ASN 124 PRO 125 TYR 126 ARG 127 ARG 128 LEU 129 PRO 130 ILE 131 TYR 132 THR 133 ASP 134 SER 135 VAL 136 ILE 137 ALA 138 LYS 139 TYR 140 ARG 141 GLY 142 LYS 143 ARG 144 LYS 145 THR 146 GLU 147 ILE 148 PRO 149 PRO 150 HIS 151 LEU 152 PHE 153 SER 154 VAL 155 ALA 156 ASP 157 ASN 158 ALA 159 TYR 160 GLN 161 ASN 162 MET 163 VAL 164 THR 165 ASP 166 ARG 167 GLU 168 ASN 169 GLN 170 SER 171 CYS 172 LEU 173 ILE 174 THR 175 GLY 176 GLU 177 SER 178 GLY 179 ALA 180 GLY 181 LYS 182 THR 183 GLU 184 SER 185 THR 186 LYS 187 LYS 188 VAL 189 ILE 190 MET 191 TYR 192 PHE 193 ALA 194 ARG 195 VAL 196 ALA 197 ALA 198 ASN 199 LEU 200 ASN 214 LEU 215 GLU 216 ASP 217 GLN 218 ILE 219 ILE 220 GLU 221 ALA 222 ASN 223 PRO 224 VAL 225 LEU 226 GLU 227 ALA 228 PHE 229 GLY 230 ASN 231 ALA 232 LYS 233 THR 234 VAL 235 ARG 236 ASN 237 ASN 238 ASN 239 SER 240 SER 241 ARG 242 PHE 243 GLY 244 LYS 245 PHE 246 ILE 247 ARG 248 ILE 249 HIS 250 PHE 251 GLY 252 PRO 253 THR 254 GLY 255 LYS 256 ILE 257 ALA 258 GLY 259 ALA 260 ASP 261 ILE 262 GLU 263 THR 264 TYR 265 LEU 266 LEU 267 GLU 268 LYS 269 SER 270 ARG 271 VAL 272 THR 273 TYR 274 GLN 275 GLN 276 SER 277 ALA 278 GLU 279 ARG 280 ASN 281 TYR 282 HIS 283 ILE 284 PHE 285 TYR 286 GLN 287 ILE 288 CYS 289 SER 290 ASN 291 ALA 292 ILE 293 PRO 294 GLU 295 LEU 296 ASN 297 GLU 298 VAL 299 MET 300 LEU 301 ILE 302 THR 303 PRO 304 ASP 305 SER 306 GLY 307 LEU 308 TYR 309 SER 310 PHE 311 ILE 312 ASN 313 GLN 314 GLY 315 CYS 316 LEU 317 THR 318 VAL 319 ASP 320 ASN 321 ILE 322 ASP 323 ASP 324 VAL 325 GLU 326 GLU 327 PHE 328 LYS 329 LEU 330 CYS 331 ASP 332 GLU 333 ALA 334 PHE 335 ASP 336 ILE 337 LEU 338 GLY 339 PHE 340 THR 341 LYS 342 GLU 343 GLU 344 LYS 345 THR 346 SER 347 MET 348 PHE 349 LYS 350 CYS 351 THR 352 ALA 353 SER 354 ILE 355 LEU 356 HIS 357 MET 358 GLY 359 GLU 360 MET 361 LYS 362 PHE 363 LYS 364 GLN 365 ARG 366 PRO 367 ARG 368 GLU 369 GLU 370 GLN 371 ALA 372 GLU 373 SER 374 ASP 375 GLY 376 THR 377 ALA 378 GLU 379 ALA 380 GLU 381 LYS 382 VAL 383 ALA 384 PHE 385 LEU 386 CYS 387 GLY 388 ILE 389 ASN 390 ALA 391 GLY 392 ASP 393 LEU 394 LEU 395 LYS 396 ALA 397 LEU 398 LEU 399 LYS 400 PRO 401 LYS 402 VAL 403 LYS 404 VAL 405 GLY 406 THR 407 GLU 408 MET 409 VAL 410 THR 411 LYS 412 GLY 413 GLN 414 ASN 415 LEU 416 GLN 417 GLN 418 VAL 419 ILE 420 ASN 421 SER 422 VAL 423 GLY 424 ALA 425 LEU 426 SER 427 LYS 428 SER 429 LEU 430 TYR 431 ASP 432 ARG 433 MET 434 PHE 435 ASN 436 TRP 437 LEU 438 VAL 439 LYS 440 ARG 441 VAL 442 ASN 443 ARG 444 THR 445 LEU 446 ASP 447 THR 448 LYS 449 ALA 450 LYS 451 ARG 452 ASN 453 TYR 454 TYR 455 ILE 456 GLY 457 VAL 458 LEU 459 ASP 460 ILE 461 ALA 462 GLY 463 PHE 464 GLU 465 ILE 466 PHE 467 ASP 468 PHE 469 ASN 470 SER 471 PHE 472 GLU 473 GLN 474 LEU 475 CYS 476 ILE 477 ASN 478 TYR 479 THR 480 ASN 481 GLU 482 ARG 483 LEU 484 GLN 485 GLN 486 PHE 487 PHE 488 ASN 489 HIS 490 HIS 491 MET 492 PHE 493 VAL 494 LEU 495 GLU 496 GLN 497 GLU 498 GLU 499 TYR 500 LYS 501 LYS 502 GLU 503 GLY 504 ILE 505 GLN 506 TRP 507 GLU 508 PHE 509 ILE 510 ASP 511 PHE 512 GLY 513 MET 514 ASP 515 LEU 516 GLN 517 MET 518 CYS 519 ILE 520 ASP 521 LEU 522 ILE 523 GLU 524 LYS 525 PRO 526 MET 527 GLY 528 ILE 529 LEU 530 SER 531 ILE 532 LEU 533 GLU 534 GLU 535 GLU 536 CYS 537 MET 538 PHE 539 PRO 540 LYS 541 ALA 542 ASP 543 ASP 544 LYS 545 SER 546 PHE 547 GLN 548 ASP 549 TYR 550 SER 551 TYR 552 GLN 553 ASN 554 HIS 555 ILE 556 GLY 557 LYS 558 ASN 559 ARG 560 MET 561 PHE 562 THR 563 LYS 564 PRO 565 GLY 566 LYS 567 PRO 568 THR 569 ARG 570 PRO 571 ASN 572 GLN 573 GLY 574 HIS 575 ALA 576 HIS 577 PHE 578 GLU 579 LEU 580 HIS 581 HIS 582 TYR 583 ALA 584 GLY 585 ASN 586 VAL 587 PRO 588 TYR 589 SER 590 ILE 591 ALA 592 GLY 593 TRP 594 LEU 595 ASP 596 LYS 597 ASN 598 LYS 599 ASP 600 PRO 601 ILE 602 ASN 603 GLU 604 ASN 605 VAL 606 VAL 607 SER 608 LEU 609 LEU 610 ALA 611 VAL 612 SER 613 LYS 614 GLU 615 PRO 616 LEU 617 VAL 618 ALA 619 GLU 620 LEU 621 PHE 622 ARG 623 ALA 624 ALA 641 PHE 642 GLN 643 THR 644 ILE 645 SER 646 ALA 647 VAL 648 HIS 649 ARG 650 GLU 651 SER 652 LEU 653 ASN 654 LYS 655 LEU 656 MET 657 CYS 658 ASN 659 LEU 660 ARG 661 ARG 662 THR 663 ASN 664 PRO 665 HIS 666 PHE 667 VAL 668 ARG 669 CYS 670 ILE 671 ILE 672 PRO 673 ASN 674 LEU 675 GLU 676 LYS 677 ASP 678 PRO 679 GLY 680 LEU 681 VAL 682 ASP 683 ALA 684 GLU 685 LEU 686 VAL 687 LEU 688 HIS 689 GLN 690 LEU 691 GLN 692 CYS 693 ASN 694 GLY 695 VAL 696 LEU 697 GLU 698 GLY 699 ILE 700 ARG 701 ILE 702 CYS 703 ARG 704 LYS 705 GLY 706 PHE 707 PRO 708 SER 709 ARG 710 LEU 711 ILE 712 TYR 713 SER 714 GLU 715 PHE 716 LYS 717 GLN 718 ARG 719 TYR 720 SER 721 ILE 722 LEU 723 ALA 724 PRO 725 ASN 726 ALA 727 ILE 728 PRO 729 GLN 730 ASP 734 GLY 735 LYS 736 THR 737 VAL 738 SER 739 GLU 740 LYS 741 ILE 742 LEU 743 THR 744 GLY 745 LEU 746 GLN 747 MET 748 ASP 749 PRO 750 SER 751 GLU 752 TYR 753 ARG 754 LEU 755 GLY 756 THR 757 THR 758 LYS 759 VAL 760 PHE 761 PHE 762 LYS 763 ALA 764 GLY 765 VAL 766 LEU 767 GLY 768 ASN 769 LEU 770 GLU 771 GLU 772 MET 773 ARG 774 ASP 775 GLU 776 ARG 777 LEU 778 SER 779 LYS 780 ILE 781 ILE 782 SER 783 MET 784 PHE 785 GLN 786 ALA 787 HIS 788 ILE 789 ARG 790 GLY 791 TYR 792 LEU 793 ILE 794 ARG 795 LYS 796 ALA 797 TYR 798 LYS 799 LYS 800 LEU 801 GLN 802 ASP 803 GLN 804 ARG 805 ILE 806 GLY 807 LEU 808 SER 809 VAL 810 ILE 811 GLN 812 ARG 813 ASN 814 ILE 815 ARG 816 LYS 817 TRP 818 LEU 819 VAL 820 LEU 821 ARG 822 ASN 823 TRP 824 GLN 825 TRP 826 TRP 827 LYS 828 LEU 829 TYR 830 ALA 831 LYS 832 VAL 833 LYS 834 PRO 835
Unit 2	ILE 17 GLN 18 GLU 19 MET 20 LYS 21 GLU 22 ALA 23 PHE 24 THR 25 MET 26 ILE 27 ASP 28 GLN 29 ASN 30 ARG 31 ASP 32 GLY 33 PHE 34 ILE 35 ASP 36 ILE 37 ASN 38 ASP 39 LEU 40 LYS 41 GLU 42 MET 43 PHE 44 SER 45 SER 46 LEU 47 GLY 48 ARG 49 THR 50 PRO 51 ASP 52 ASP 53 LYS 54 GLU 55 LEU 56 THR 57 ALA 58 MET 59 LEU 60 LYS 61 GLU 62 ALA 63 PRO 64 GLY 65 PRO 66 LEU 67 ASN 68 PHE 69 THR 70 MET 71 PHE 72 LEU 73 SER 74 ILE 75 PHE 76 SER 77 ASP 78 LYS 79 LEU 80 SER 81 GLY 82 THR 83 ASP 84 SER 85 GLU 86 GLU 87 THR 88 ILE 89 ARG 90 ASN 91 ALA 92 PHE 93 GLY 94 MET 95 PHE 96 ASP 97 GLU 98 LEU 99 ASP 100 THR 101 LYS 102 LYS 103 LEU 104 ASN 105 ILE 106 GLU 107 TYR 108 ILE 109 LYS 110 ASP 111 LEU 112 LEU 113 GLU 114 ASN 115 MET 116 GLY 117 ASP 118 ASN 119 PHE 120 ASN 121 LYS 122 ASP 123 GLU 124 MET 125 ARG 126 MET 127 THR 128 PHE 129 LYS 130 GLU 131 ALA 132 PRO 133 VAL 134 GLU 135 GLY 136 GLY 137 LYS 138 PHE 139 ASP 140 TYR 141 VAL 142 ARG 143 PHE 144 VAL 145 ALA 146 MET 147 ILE 148 LYS 149 GLY 150 SER 151
Unit 3	PRO 1 LYS 2 LEU 3 SER 4 GLN 5 ASP 6 GLU 7 ILE 8 ASP 9 ASP 10 LEU 11 LYS 12 GLU 13 VAL 14 PHE 15 GLU 16 LEU 17 PHE 18 ASP 19 PHE 20 TRP 21 ASP 22 GLY 23 ARG 24 ASP 25 GLY 26 ALA 27 VAL 28 ASP 29 ALA 30 PHE 31 LYS 32 ILE 33 GLY 34 ASP 35 VAL 36 CYS 37 ARG 38 CYS 39 LEU 40 GLY 41 ILE 42 ASN 43 PRO 44 ARG 45 ASN 46 GLU 47 ASP 48 VAL 49 PHE 50 ALA 51 VAL 52 GLY 53 GLY 54 THR 55 HIS 56 LYS 57 MET 58 GLY 59 GLU 60 LYS 61 SER 62 LEU 63 PRO 64 PHE 65 GLU 66 GLU 67 PHE 68 LEU 69 PRO 70 ALA 71 TYR 72 GLU 73 GLY 74 LEU 75 MET 76 ASP 77 CYS 78 GLU 79 GLN 80 GLY 81 THR 82 TYR 83 ALA 84 ASP 85 TYR 86 MET 87 GLU 88 ALA 89 PHE 90 LYS 91 THR 92 PHE 93 ASP 94 ARG 95 GLU 96 GLY 97 GLN 98 GLY 99 PHE 100 ILE 101 SER 102 GLY 103 ALA 104 GLU 105 LEU 106 ARG 107 HIS 108 VAL 109 LEU 110 SER 111 GLY 112 LEU 113 GLY 114 GLU 115 ARG 116 LEU 117 SER 118 ASP 119 GLU 120 GLU 121 VAL 122 ASP 123 GLU 124 ILE 125 ILE 126 ASN 127 LEU 128 THR 129 ASP 130 LEU 131 GLN 132 GLU 133 ASP 134 LEU 135 GLU 136 GLY 137 ASN 138 VAL 139 LYS 140 TYR 141 GLU 142 GLU 143 PHE 144 VAL 145 LYS 146 LYS 147 VAL 148 MET 149 THR 150 GLY 151 PRO 152 TYR 153 PRO 154 ASP 155

Ligands

Unit 4	MG 990
Unit 5	CA 991