0.018588 0.000000 0.000000 0.000000 0.011486 0.000000 0.000000 0.000000 0.007846 0.00000 0.00000 0.00000 Fritz, T.A. Tondi, D. Finer-Moore, J.S. Costi, M.P. Stroud, R.M. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 53.797 87.062 127.461 C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C6 H11 N O4 S 193.221 n N-CARBOXYMETHIONINE L-peptide linking C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C33 H33 N3 O7 S2 647.761 N,O-DIDANSYL-L-TYROSINE non-polymer C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking H2 O 18.015 WATER non-polymer C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C9 H13 N2 O8 P 308.182 2'-DEOXYURIDINE 5'-MONOPHOSPHATE DUMP non-polymer C5 H11 N O2 117.146 y VALINE L-peptide linking UK Chem.Biol. CBOLE2 2050 1074-5521 8 981 995 10.1016/S1074-5521(01)00067-9 11590022 Predicting and harnessing protein flexibility in the design of species-specific inhibitors of thymidylate synthase. 2001 UK Chem.Biol. CBOLE2 2050 1074-5521 6 319 331 Structure-based discovery and in- parallel optimization of novel competitive inhibitors of thymidylate synthase 1999 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100 1 IMAGE PLATE 1999-05-26 MARRESEARCH Si(311) SINGLE WAVELENGTH M x-ray 1 0.98 1.0 BL9-1 SSRL 0.98 SYNCHROTRON SSRL BEAMLINE BL9-1 30387.432 thymidylate synthase 2.1.1.45 2 man polymer 308.182 2'-DEOXYURIDINE 5'-MONOPHOSPHATE 2 syn non-polymer 647.761 N,O-DIDANSYL-L-TYROSINE 2 syn non-polymer 18.015 water 398 nat water no yes (CXM)KQYLELMQKVLDEGTQKNDATGTGTLSIFGHQMRFNLQDGFPLVTTKRCHLRSIIHELLWFLQGDTNIAYLHENN VTIWDEWADENGDLGPVYGKQWRAWPTPDGAHIDQITTVLNQLKNDPDSRRIIVSAWNVGELDKMALAPCHAFFQFYVAD GKLSCQLYQRSCDVFLGLPFNIASYALLVHMMAQQCDLEVGDFVWTGGDTHLYSNHMDQTHLQLSREPRPLPKLIIKRKP ESIFDYRFEDFEIEGYDPHPGIKAPVAI MKQYLELMQKVLDEGTQKNDATGTGTLSIFGHQMRFNLQDGFPLVTTKRCHLRSIIHELLWFLQGDTNIAYLHENNVTIW DEWADENGDLGPVYGKQWRAWPTPDGAHIDQITTVLNQLKNDPDSRRIIVSAWNVGELDKMALAPCHAFFQFYVADGKLS CQLYQRSCDVFLGLPFNIASYALLVHMMAQQCDLEVGDFVWTGGDTHLYSNHMDQTHLQLSREPRPLPKLIIKRKPESIF DYRFEDFEIEGYDPHPGIKAPVAI A,B polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n Escherichia Escherichia sample Esherichia coli 562 Escherichia coli 562 Escherichia coli X2913 1 2.45 49.89 VAPOR DIFFUSION, HANGING DROP 8.5 18-20% PEG 4000, 0.2 M sodium acetate, 0.1 M Tris, 5 mM dithiothreitol, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K 298 repository Initial release Version format compliance Non-polymer description Version format compliance 1 0 2002-02-08 1 1 2008-04-27 1 2 2011-07-13 RCSB Y RCSB 2001-06-22 REL UMP 2'-DEOXYURIDINE 5'-MONOPHOSPHATE DDT N,O-DIDANSYL-L-TYROSINE HOH water UMP 303 2 UMP UMP 303 A DDT 304 3 DDT DDT 304 A UMP 305 2 UMP UMP 305 B DDT 306 3 DDT DDT 306 B HOH 400 4 HOH HOH 400 A HOH 402 4 HOH HOH 402 A HOH 403 4 HOH HOH 403 A HOH 405 4 HOH HOH 405 A HOH 406 4 HOH HOH 406 A HOH 407 4 HOH HOH 407 A HOH 408 4 HOH HOH 408 A HOH 410 4 HOH HOH 410 A HOH 411 4 HOH HOH 411 A HOH 413 4 HOH HOH 413 A HOH 417 4 HOH HOH 417 A HOH 418 4 HOH HOH 418 A HOH 419 4 HOH HOH 419 A HOH 420 4 HOH HOH 420 A HOH 423 4 HOH HOH 423 A HOH 427 4 HOH HOH 427 A HOH 430 4 HOH HOH 430 A HOH 431 4 HOH HOH 431 A HOH 432 4 HOH HOH 432 A HOH 433 4 HOH HOH 433 A HOH 434 4 HOH HOH 434 A HOH 435 4 HOH HOH 435 A HOH 436 4 HOH HOH 436 A HOH 437 4 HOH HOH 437 A HOH 438 4 HOH HOH 438 A HOH 440 4 HOH HOH 440 A HOH 441 4 HOH HOH 441 A HOH 443 4 HOH HOH 443 A HOH 445 4 HOH HOH 445 A HOH 446 4 HOH HOH 446 A HOH 447 4 HOH HOH 447 A HOH 450 4 HOH HOH 450 A HOH 451 4 HOH HOH 451 A HOH 457 4 HOH HOH 457 A HOH 465 4 HOH HOH 465 A HOH 467 4 HOH HOH 467 A HOH 469 4 HOH HOH 469 A HOH 470 4 HOH HOH 470 A HOH 471 4 HOH HOH 471 A HOH 472 4 HOH HOH 472 A HOH 473 4 HOH HOH 473 A HOH 476 4 HOH HOH 476 A HOH 477 4 HOH HOH 477 A HOH 478 4 HOH HOH 478 A HOH 479 4 HOH HOH 479 A HOH 481 4 HOH HOH 481 A HOH 482 4 HOH HOH 482 A HOH 485 4 HOH HOH 485 A HOH 486 4 HOH HOH 486 A HOH 487 4 HOH HOH 487 A HOH 489 4 HOH HOH 489 A HOH 490 4 HOH HOH 490 A HOH 491 4 HOH HOH 491 A HOH 492 4 HOH HOH 492 A HOH 493 4 HOH HOH 493 A HOH 494 4 HOH HOH 494 A HOH 496 4 HOH HOH 496 A HOH 497 4 HOH HOH 497 A HOH 500 4 HOH HOH 500 A HOH 501 4 HOH HOH 501 A HOH 502 4 HOH HOH 502 A HOH 503 4 HOH HOH 503 A HOH 504 4 HOH HOH 504 A HOH 505 4 HOH HOH 505 A HOH 507 4 HOH HOH 507 A HOH 511 4 HOH HOH 511 A HOH 516 4 HOH HOH 516 A HOH 517 4 HOH HOH 517 A HOH 518 4 HOH HOH 518 A HOH 519 4 HOH HOH 519 A HOH 520 4 HOH HOH 520 A HOH 522 4 HOH HOH 522 A HOH 523 4 HOH HOH 523 A HOH 527 4 HOH HOH 527 A HOH 528 4 HOH HOH 528 A HOH 535 4 HOH HOH 535 A HOH 538 4 HOH HOH 538 A HOH 542 4 HOH HOH 542 A HOH 543 4 HOH HOH 543 A HOH 545 4 HOH HOH 545 A HOH 546 4 HOH HOH 546 A HOH 547 4 HOH HOH 547 A HOH 548 4 HOH HOH 548 A HOH 549 4 HOH HOH 549 A HOH 551 4 HOH HOH 551 A HOH 553 4 HOH HOH 553 A HOH 554 4 HOH HOH 554 A HOH 556 4 HOH HOH 556 A HOH 557 4 HOH HOH 557 A HOH 558 4 HOH HOH 558 A HOH 559 4 HOH HOH 559 A HOH 560 4 HOH HOH 560 A HOH 561 4 HOH HOH 561 A HOH 562 4 HOH HOH 562 A HOH 564 4 HOH HOH 564 A HOH 566 4 HOH HOH 566 A HOH 567 4 HOH HOH 567 A HOH 568 4 HOH HOH 568 A HOH 570 4 HOH HOH 570 A HOH 571 4 HOH HOH 571 A HOH 575 4 HOH HOH 575 A HOH 576 4 HOH HOH 576 A HOH 579 4 HOH HOH 579 A HOH 580 4 HOH HOH 580 A HOH 581 4 HOH HOH 581 A HOH 582 4 HOH HOH 582 A HOH 585 4 HOH HOH 585 A HOH 587 4 HOH HOH 587 A HOH 588 4 HOH HOH 588 A HOH 589 4 HOH HOH 589 A HOH 590 4 HOH HOH 590 A HOH 592 4 HOH HOH 592 A HOH 597 4 HOH HOH 597 A HOH 598 4 HOH HOH 598 A HOH 599 4 HOH HOH 599 A HOH 603 4 HOH HOH 603 A HOH 604 4 HOH HOH 604 A HOH 608 4 HOH HOH 608 A HOH 609 4 HOH HOH 609 A HOH 611 4 HOH HOH 611 A HOH 613 4 HOH HOH 613 A HOH 614 4 HOH HOH 614 A HOH 617 4 HOH HOH 617 A HOH 618 4 HOH HOH 618 A HOH 619 4 HOH HOH 619 A HOH 620 4 HOH HOH 620 A HOH 621 4 HOH HOH 621 A HOH 624 4 HOH HOH 624 A HOH 625 4 HOH HOH 625 A HOH 628 4 HOH HOH 628 A HOH 629 4 HOH HOH 629 A HOH 630 4 HOH HOH 630 A HOH 636 4 HOH HOH 636 A HOH 637 4 HOH HOH 637 A HOH 638 4 HOH HOH 638 A HOH 639 4 HOH HOH 639 A HOH 640 4 HOH HOH 640 A HOH 641 4 HOH HOH 641 A HOH 644 4 HOH HOH 644 A HOH 645 4 HOH HOH 645 A HOH 646 4 HOH HOH 646 A HOH 648 4 HOH HOH 648 A HOH 649 4 HOH HOH 649 A HOH 650 4 HOH HOH 650 A HOH 652 4 HOH HOH 652 A HOH 654 4 HOH HOH 654 A HOH 655 4 HOH HOH 655 A HOH 657 4 HOH HOH 657 A HOH 660 4 HOH HOH 660 A HOH 661 4 HOH HOH 661 A HOH 662 4 HOH HOH 662 A HOH 663 4 HOH HOH 663 A HOH 665 4 HOH HOH 665 A HOH 667 4 HOH HOH 667 A HOH 668 4 HOH HOH 668 A HOH 669 4 HOH HOH 669 A HOH 670 4 HOH HOH 670 A HOH 673 4 HOH HOH 673 A HOH 677 4 HOH HOH 677 A HOH 678 4 HOH HOH 678 A HOH 679 4 HOH HOH 679 A HOH 680 4 HOH HOH 680 A HOH 681 4 HOH HOH 681 A HOH 683 4 HOH HOH 683 A HOH 685 4 HOH HOH 685 A HOH 688 4 HOH HOH 688 A HOH 689 4 HOH HOH 689 A HOH 695 4 HOH HOH 695 A HOH 698 4 HOH HOH 698 A HOH 699 4 HOH HOH 699 A HOH 700 4 HOH HOH 700 A HOH 701 4 HOH HOH 701 A HOH 702 4 HOH HOH 702 A HOH 705 4 HOH HOH 705 A HOH 709 4 HOH HOH 709 A HOH 712 4 HOH HOH 712 A HOH 713 4 HOH HOH 713 A HOH 714 4 HOH HOH 714 A HOH 717 4 HOH HOH 717 A HOH 720 4 HOH HOH 720 A HOH 721 4 HOH HOH 721 A HOH 723 4 HOH HOH 723 A HOH 724 4 HOH HOH 724 A HOH 725 4 HOH HOH 725 A HOH 726 4 HOH HOH 726 A HOH 729 4 HOH HOH 729 A HOH 731 4 HOH HOH 731 A HOH 732 4 HOH HOH 732 A HOH 733 4 HOH HOH 733 A HOH 734 4 HOH HOH 734 A HOH 736 4 HOH HOH 736 A HOH 737 4 HOH HOH 737 A HOH 738 4 HOH HOH 738 A HOH 740 4 HOH HOH 740 A HOH 744 4 HOH HOH 744 A HOH 746 4 HOH HOH 746 A HOH 747 4 HOH HOH 747 A HOH 748 4 HOH HOH 748 A HOH 749 4 HOH HOH 749 A HOH 752 4 HOH HOH 752 A HOH 757 4 HOH HOH 757 A HOH 759 4 HOH HOH 759 A HOH 763 4 HOH HOH 763 A HOH 768 4 HOH HOH 768 A HOH 769 4 HOH HOH 769 A HOH 772 4 HOH HOH 772 A HOH 773 4 HOH HOH 773 A HOH 774 4 HOH HOH 774 A HOH 777 4 HOH HOH 777 A HOH 779 4 HOH HOH 779 A HOH 780 4 HOH HOH 780 A HOH 781 4 HOH HOH 781 A HOH 785 4 HOH HOH 785 A HOH 786 4 HOH HOH 786 A HOH 787 4 HOH HOH 787 A HOH 788 4 HOH HOH 788 A HOH 789 4 HOH HOH 789 A HOH 795 4 HOH HOH 795 A HOH 797 4 HOH HOH 797 A HOH 401 4 HOH HOH 401 B HOH 404 4 HOH HOH 404 B HOH 409 4 HOH HOH 409 B HOH 412 4 HOH HOH 412 B HOH 414 4 HOH HOH 414 B HOH 415 4 HOH HOH 415 B HOH 416 4 HOH HOH 416 B HOH 421 4 HOH HOH 421 B HOH 422 4 HOH HOH 422 B HOH 424 4 HOH HOH 424 B HOH 425 4 HOH HOH 425 B HOH 426 4 HOH HOH 426 B HOH 428 4 HOH HOH 428 B HOH 429 4 HOH HOH 429 B HOH 439 4 HOH HOH 439 B HOH 442 4 HOH HOH 442 B HOH 444 4 HOH HOH 444 B HOH 448 4 HOH HOH 448 B HOH 449 4 HOH HOH 449 B HOH 452 4 HOH HOH 452 B HOH 453 4 HOH HOH 453 B HOH 454 4 HOH HOH 454 B HOH 455 4 HOH HOH 455 B HOH 456 4 HOH HOH 456 B HOH 458 4 HOH HOH 458 B HOH 459 4 HOH HOH 459 B HOH 460 4 HOH HOH 460 B HOH 461 4 HOH HOH 461 B HOH 462 4 HOH HOH 462 B HOH 463 4 HOH HOH 463 B HOH 464 4 HOH HOH 464 B HOH 466 4 HOH HOH 466 B HOH 468 4 HOH HOH 468 B HOH 474 4 HOH HOH 474 B HOH 475 4 HOH HOH 475 B HOH 480 4 HOH HOH 480 B HOH 483 4 HOH HOH 483 B HOH 484 4 HOH HOH 484 B HOH 488 4 HOH HOH 488 B HOH 495 4 HOH HOH 495 B HOH 498 4 HOH HOH 498 B HOH 499 4 HOH HOH 499 B HOH 506 4 HOH HOH 506 B HOH 508 4 HOH HOH 508 B HOH 509 4 HOH HOH 509 B HOH 510 4 HOH HOH 510 B HOH 512 4 HOH HOH 512 B HOH 513 4 HOH HOH 513 B HOH 514 4 HOH HOH 514 B HOH 515 4 HOH HOH 515 B HOH 521 4 HOH HOH 521 B HOH 524 4 HOH HOH 524 B HOH 525 4 HOH HOH 525 B HOH 526 4 HOH HOH 526 B HOH 529 4 HOH HOH 529 B HOH 530 4 HOH HOH 530 B HOH 531 4 HOH HOH 531 B HOH 532 4 HOH HOH 532 B HOH 533 4 HOH HOH 533 B HOH 534 4 HOH HOH 534 B HOH 536 4 HOH HOH 536 B HOH 537 4 HOH HOH 537 B HOH 539 4 HOH HOH 539 B HOH 540 4 HOH HOH 540 B HOH 541 4 HOH HOH 541 B HOH 544 4 HOH HOH 544 B HOH 550 4 HOH HOH 550 B HOH 552 4 HOH HOH 552 B HOH 555 4 HOH HOH 555 B HOH 563 4 HOH HOH 563 B HOH 565 4 HOH HOH 565 B HOH 569 4 HOH HOH 569 B HOH 572 4 HOH HOH 572 B HOH 573 4 HOH HOH 573 B HOH 574 4 HOH HOH 574 B HOH 577 4 HOH HOH 577 B HOH 578 4 HOH HOH 578 B HOH 583 4 HOH HOH 583 B HOH 584 4 HOH HOH 584 B HOH 586 4 HOH HOH 586 B HOH 591 4 HOH HOH 591 B HOH 593 4 HOH HOH 593 B HOH 594 4 HOH HOH 594 B HOH 595 4 HOH HOH 595 B HOH 596 4 HOH HOH 596 B HOH 600 4 HOH HOH 600 B HOH 601 4 HOH HOH 601 B HOH 602 4 HOH HOH 602 B HOH 605 4 HOH HOH 605 B HOH 606 4 HOH HOH 606 B HOH 607 4 HOH HOH 607 B HOH 610 4 HOH HOH 610 B HOH 612 4 HOH HOH 612 B HOH 615 4 HOH HOH 615 B HOH 616 4 HOH HOH 616 B HOH 622 4 HOH HOH 622 B HOH 623 4 HOH HOH 623 B HOH 626 4 HOH HOH 626 B HOH 627 4 HOH HOH 627 B HOH 631 4 HOH HOH 631 B HOH 632 4 HOH HOH 632 B HOH 633 4 HOH HOH 633 B HOH 634 4 HOH HOH 634 B HOH 635 4 HOH HOH 635 B HOH 642 4 HOH HOH 642 B HOH 643 4 HOH HOH 643 B HOH 647 4 HOH HOH 647 B HOH 651 4 HOH HOH 651 B HOH 653 4 HOH HOH 653 B HOH 656 4 HOH HOH 656 B HOH 658 4 HOH HOH 658 B HOH 659 4 HOH HOH 659 B HOH 664 4 HOH HOH 664 B HOH 666 4 HOH HOH 666 B HOH 671 4 HOH HOH 671 B HOH 672 4 HOH HOH 672 B HOH 674 4 HOH HOH 674 B HOH 675 4 HOH HOH 675 B HOH 676 4 HOH HOH 676 B HOH 682 4 HOH HOH 682 B HOH 684 4 HOH HOH 684 B HOH 686 4 HOH HOH 686 B HOH 687 4 HOH HOH 687 B HOH 690 4 HOH HOH 690 B HOH 691 4 HOH HOH 691 B HOH 692 4 HOH HOH 692 B HOH 693 4 HOH HOH 693 B HOH 694 4 HOH HOH 694 B HOH 696 4 HOH HOH 696 B HOH 697 4 HOH HOH 697 B HOH 703 4 HOH HOH 703 B HOH 704 4 HOH HOH 704 B HOH 706 4 HOH HOH 706 B HOH 707 4 HOH HOH 707 B HOH 708 4 HOH HOH 708 B HOH 710 4 HOH HOH 710 B HOH 711 4 HOH HOH 711 B HOH 715 4 HOH HOH 715 B HOH 716 4 HOH HOH 716 B HOH 718 4 HOH HOH 718 B HOH 719 4 HOH HOH 719 B HOH 722 4 HOH HOH 722 B HOH 727 4 HOH HOH 727 B HOH 728 4 HOH HOH 728 B HOH 730 4 HOH HOH 730 B HOH 735 4 HOH HOH 735 B HOH 739 4 HOH HOH 739 B HOH 741 4 HOH HOH 741 B HOH 742 4 HOH HOH 742 B HOH 743 4 HOH HOH 743 B HOH 745 4 HOH HOH 745 B HOH 750 4 HOH HOH 750 B HOH 751 4 HOH HOH 751 B HOH 753 4 HOH HOH 753 B HOH 754 4 HOH HOH 754 B HOH 755 4 HOH HOH 755 B HOH 756 4 HOH HOH 756 B HOH 758 4 HOH HOH 758 B HOH 760 4 HOH HOH 760 B HOH 761 4 HOH HOH 761 B HOH 762 4 HOH HOH 762 B HOH 764 4 HOH HOH 764 B HOH 765 4 HOH HOH 765 B HOH 766 4 HOH HOH 766 B HOH 767 4 HOH HOH 767 B HOH 770 4 HOH HOH 770 B HOH 771 4 HOH HOH 771 B HOH 775 4 HOH HOH 775 B HOH 776 4 HOH HOH 776 B HOH 778 4 HOH HOH 778 B HOH 782 4 HOH HOH 782 B HOH 783 4 HOH HOH 783 B HOH 784 4 HOH HOH 784 B HOH 790 4 HOH HOH 790 B HOH 791 4 HOH HOH 791 B HOH 792 4 HOH HOH 792 B HOH 793 4 HOH HOH 793 B HOH 794 4 HOH HOH 794 B HOH 796 4 HOH HOH 796 B MET 1 n 1 CXM 1 A LYS 2 n 2 LYS 2 A GLN 3 n 3 GLN 3 A TYR 4 n 4 TYR 4 A LEU 5 n 5 LEU 5 A GLU 6 n 6 GLU 6 A LEU 7 n 7 LEU 7 A MET 8 n 8 MET 8 A GLN 9 n 9 GLN 9 A LYS 10 n 10 LYS 10 A VAL 11 n 11 VAL 11 A LEU 12 n 12 LEU 12 A ASP 13 n 13 ASP 13 A GLU 14 n 14 GLU 14 A GLY 15 n 15 GLY 15 A THR 16 n 16 THR 16 A GLN 17 n 17 GLN 17 A LYS 18 n 18 LYS 18 A ASN 19 n 19 ASN 19 A ASP 20 n 20 ASP 20 A ALA 21 n 21 ALA 21 A THR 22 n 22 THR 22 A GLY 23 n 23 GLY 23 A THR 24 n 24 THR 24 A GLY 25 n 25 GLY 25 A THR 26 n 26 THR 26 A LEU 27 n 27 LEU 27 A SER 28 n 28 SER 28 A ILE 29 n 29 ILE 29 A PHE 30 n 30 PHE 30 A GLY 31 n 31 GLY 31 A HIS 32 n 32 HIS 32 A GLN 33 n 33 GLN 33 A MET 34 n 34 MET 34 A ARG 35 n 35 ARG 35 A PHE 36 n 36 PHE 36 A ASN 37 n 37 ASN 37 A LEU 38 n 38 LEU 38 A GLN 39 n 39 GLN 39 A ASP 40 n 40 ASP 40 A GLY 41 n 41 GLY 41 A PHE 42 n 42 PHE 42 A PRO 43 n 43 PRO 43 A LEU 44 n 44 LEU 44 A VAL 45 n 45 VAL 45 A THR 46 n 46 THR 46 A THR 47 n 47 THR 47 A LYS 48 n 48 LYS 48 A ARG 49 n 49 ARG 49 A CYS 50 n 50 CYS 50 A HIS 51 n 51 HIS 51 A LEU 52 n 52 LEU 52 A ARG 53 n 53 ARG 53 A SER 54 n 54 SER 54 A ILE 55 n 55 ILE 55 A ILE 56 n 56 ILE 56 A HIS 57 n 57 HIS 57 A GLU 58 n 58 GLU 58 A LEU 59 n 59 LEU 59 A LEU 60 n 60 LEU 60 A TRP 61 n 61 TRP 61 A PHE 62 n 62 PHE 62 A LEU 63 n 63 LEU 63 A GLN 64 n 64 GLN 64 A GLY 65 n 65 GLY 65 A ASP 66 n 66 ASP 66 A THR 67 n 67 THR 67 A ASN 68 n 68 ASN 68 A ILE 69 n 69 ILE 69 A ALA 70 n 70 ALA 70 A TYR 71 n 71 TYR 71 A LEU 72 n 72 LEU 72 A HIS 73 n 73 HIS 73 A GLU 74 n 74 GLU 74 A ASN 75 n 75 ASN 75 A ASN 76 n 76 ASN 76 A VAL 77 n 77 VAL 77 A THR 78 n 78 THR 78 A ILE 79 n 79 ILE 79 A TRP 80 n 80 TRP 80 A ASP 81 n 81 ASP 81 A GLU 82 n 82 GLU 82 A TRP 83 n 83 TRP 83 A ALA 84 n 84 ALA 84 A ASP 85 n 85 ASP 85 A GLU 86 n 86 GLU 86 A ASN 87 n 87 ASN 87 A GLY 88 n 88 GLY 88 A ASP 89 n 89 ASP 89 A LEU 90 n 90 LEU 90 A GLY 91 n 91 GLY 91 A PRO 92 n 92 PRO 92 A VAL 93 n 93 VAL 93 A TYR 94 n 94 TYR 94 A GLY 95 n 95 GLY 95 A LYS 96 n 96 LYS 96 A GLN 97 n 97 GLN 97 A TRP 98 n 98 TRP 98 A ARG 99 n 99 ARG 99 A ALA 100 n 100 ALA 100 A TRP 101 n 101 TRP 101 A PRO 102 n 102 PRO 102 A THR 103 n 103 THR 103 A PRO 104 n 104 PRO 104 A ASP 105 n 105 ASP 105 A GLY 106 n 106 GLY 106 A ALA 107 n 107 ALA 107 A HIS 108 n 108 HIS 108 A ILE 109 n 109 ILE 109 A ASP 110 n 110 ASP 110 A GLN 111 n 111 GLN 111 A ILE 112 n 112 ILE 112 A THR 113 n 113 THR 113 A THR 114 n 114 THR 114 A VAL 115 n 115 VAL 115 A LEU 116 n 116 LEU 116 A ASN 117 n 117 ASN 117 A GLN 118 n 118 GLN 118 A LEU 119 n 119 LEU 119 A LYS 120 n 120 LYS 120 A ASN 121 n 121 ASN 121 A ASP 122 n 122 ASP 122 A PRO 123 n 123 PRO 123 A ASP 124 n 124 ASP 124 A SER 125 n 125 SER 125 A ARG 126 n 126 ARG 126 A ARG 127 n 127 ARG 127 A ILE 128 n 128 ILE 128 A ILE 129 n 129 ILE 129 A VAL 130 n 130 VAL 130 A SER 131 n 131 SER 131 A ALA 132 n 132 ALA 132 A TRP 133 n 133 TRP 133 A ASN 134 n 134 ASN 134 A VAL 135 n 135 VAL 135 A GLY 136 n 136 GLY 136 A GLU 137 n 137 GLU 137 A LEU 138 n 138 LEU 138 A ASP 139 n 139 ASP 139 A LYS 140 n 140 LYS 140 A MET 141 n 141 MET 141 A ALA 142 n 142 ALA 142 A LEU 143 n 143 LEU 143 A ALA 144 n 144 ALA 144 A PRO 145 n 145 PRO 145 A CYS 146 n 146 CYS 146 A HIS 147 n 147 HIS 147 A ALA 148 n 148 ALA 148 A PHE 149 n 149 PHE 149 A PHE 150 n 150 PHE 150 A GLN 151 n 151 GLN 151 A PHE 152 n 152 PHE 152 A TYR 153 n 153 TYR 153 A VAL 154 n 154 VAL 154 A ALA 155 n 155 ALA 155 A ASP 156 n 156 ASP 156 A GLY 157 n 157 GLY 157 A LYS 158 n 158 LYS 158 A LEU 159 n 159 LEU 159 A SER 160 n 160 SER 160 A CYS 161 n 161 CYS 161 A GLN 162 n 162 GLN 162 A LEU 163 n 163 LEU 163 A TYR 164 n 164 TYR 164 A GLN 165 n 165 GLN 165 A ARG 166 n 166 ARG 166 A SER 167 n 167 SER 167 A CYS 168 n 168 CYS 168 A ASP 169 n 169 ASP 169 A VAL 170 n 170 VAL 170 A PHE 171 n 171 PHE 171 A LEU 172 n 172 LEU 172 A GLY 173 n 173 GLY 173 A LEU 174 n 174 LEU 174 A PRO 175 n 175 PRO 175 A PHE 176 n 176 PHE 176 A ASN 177 n 177 ASN 177 A ILE 178 n 178 ILE 178 A ALA 179 n 179 ALA 179 A SER 180 n 180 SER 180 A TYR 181 n 181 TYR 181 A ALA 182 n 182 ALA 182 A LEU 183 n 183 LEU 183 A LEU 184 n 184 LEU 184 A VAL 185 n 185 VAL 185 A HIS 186 n 186 HIS 186 A MET 187 n 187 MET 187 A MET 188 n 188 MET 188 A ALA 189 n 189 ALA 189 A GLN 190 n 190 GLN 190 A GLN 191 n 191 GLN 191 A CYS 192 n 192 CYS 192 A ASP 193 n 193 ASP 193 A LEU 194 n 194 LEU 194 A GLU 195 n 195 GLU 195 A VAL 196 n 196 VAL 196 A GLY 197 n 197 GLY 197 A ASP 198 n 198 ASP 198 A PHE 199 n 199 PHE 199 A VAL 200 n 200 VAL 200 A TRP 201 n 201 TRP 201 A THR 202 n 202 THR 202 A GLY 203 n 203 GLY 203 A GLY 204 n 204 GLY 204 A ASP 205 n 205 ASP 205 A THR 206 n 206 THR 206 A HIS 207 n 207 HIS 207 A LEU 208 n 208 LEU 208 A TYR 209 n 209 TYR 209 A SER 210 n 210 SER 210 A ASN 211 n 211 ASN 211 A HIS 212 n 212 HIS 212 A MET 213 n 213 MET 213 A ASP 214 n 214 ASP 214 A GLN 215 n 215 GLN 215 A THR 216 n 216 THR 216 A HIS 217 n 217 HIS 217 A LEU 218 n 218 LEU 218 A GLN 219 n 219 GLN 219 A LEU 220 n 220 LEU 220 A SER 221 n 221 SER 221 A ARG 222 n 222 ARG 222 A GLU 223 n 223 GLU 223 A PRO 224 n 224 PRO 224 A ARG 225 n 225 ARG 225 A PRO 226 n 226 PRO 226 A LEU 227 n 227 LEU 227 A PRO 228 n 228 PRO 228 A LYS 229 n 229 LYS 229 A LEU 230 n 230 LEU 230 A ILE 231 n 231 ILE 231 A ILE 232 n 232 ILE 232 A LYS 233 n 233 LYS 233 A ARG 234 n 234 ARG 234 A LYS 235 n 235 LYS 235 A PRO 236 n 236 PRO 236 A GLU 237 n 237 GLU 237 A SER 238 n 238 SER 238 A ILE 239 n 239 ILE 239 A PHE 240 n 240 PHE 240 A ASP 241 n 241 ASP 241 A TYR 242 n 242 TYR 242 A ARG 243 n 243 ARG 243 A PHE 244 n 244 PHE 244 A GLU 245 n 245 GLU 245 A ASP 246 n 246 ASP 246 A PHE 247 n 247 PHE 247 A GLU 248 n 248 GLU 248 A ILE 249 n 249 ILE 249 A GLU 250 n 250 GLU 250 A GLY 251 n 251 GLY 251 A TYR 252 n 252 TYR 252 A ASP 253 n 253 ASP 253 A PRO 254 n 254 PRO 254 A HIS 255 n 255 HIS 255 A PRO 256 n 256 PRO 256 A GLY 257 n 257 GLY 257 A ILE 258 n 258 ILE 258 A LYS 259 n 259 LYS 259 A ALA 260 n 260 ALA 260 A PRO 261 n 261 PRO 261 A VAL 262 n 262 VAL 262 A ALA 263 n 263 ALA 263 A n 264 264 A MET 1 n 1 CXM 1 B LYS 2 n 2 LYS 2 B GLN 3 n 3 GLN 3 B TYR 4 n 4 TYR 4 B LEU 5 n 5 LEU 5 B GLU 6 n 6 GLU 6 B LEU 7 n 7 LEU 7 B MET 8 n 8 MET 8 B GLN 9 n 9 GLN 9 B LYS 10 n 10 LYS 10 B VAL 11 n 11 VAL 11 B LEU 12 n 12 LEU 12 B ASP 13 n 13 ASP 13 B GLU 14 n 14 GLU 14 B GLY 15 n 15 GLY 15 B THR 16 n 16 THR 16 B GLN 17 n 17 GLN 17 B LYS 18 n 18 LYS 18 B ASN 19 n 19 ASN 19 B ASP 20 n 20 ASP 20 B ALA 21 n 21 ALA 21 B THR 22 n 22 THR 22 B GLY 23 n 23 GLY 23 B THR 24 n 24 THR 24 B GLY 25 n 25 GLY 25 B THR 26 n 26 THR 26 B LEU 27 n 27 LEU 27 B SER 28 n 28 SER 28 B ILE 29 n 29 ILE 29 B PHE 30 n 30 PHE 30 B GLY 31 n 31 GLY 31 B HIS 32 n 32 HIS 32 B GLN 33 n 33 GLN 33 B MET 34 n 34 MET 34 B ARG 35 n 35 ARG 35 B PHE 36 n 36 PHE 36 B ASN 37 n 37 ASN 37 B LEU 38 n 38 LEU 38 B GLN 39 n 39 GLN 39 B ASP 40 n 40 ASP 40 B GLY 41 n 41 GLY 41 B PHE 42 n 42 PHE 42 B PRO 43 n 43 PRO 43 B LEU 44 n 44 LEU 44 B VAL 45 n 45 VAL 45 B THR 46 n 46 THR 46 B THR 47 n 47 THR 47 B LYS 48 n 48 LYS 48 B ARG 49 n 49 ARG 49 B CYS 50 n 50 CYS 50 B HIS 51 n 51 HIS 51 B LEU 52 n 52 LEU 52 B ARG 53 n 53 ARG 53 B SER 54 n 54 SER 54 B ILE 55 n 55 ILE 55 B ILE 56 n 56 ILE 56 B HIS 57 n 57 HIS 57 B GLU 58 n 58 GLU 58 B LEU 59 n 59 LEU 59 B LEU 60 n 60 LEU 60 B TRP 61 n 61 TRP 61 B PHE 62 n 62 PHE 62 B LEU 63 n 63 LEU 63 B GLN 64 n 64 GLN 64 B GLY 65 n 65 GLY 65 B ASP 66 n 66 ASP 66 B THR 67 n 67 THR 67 B ASN 68 n 68 ASN 68 B ILE 69 n 69 ILE 69 B ALA 70 n 70 ALA 70 B TYR 71 n 71 TYR 71 B LEU 72 n 72 LEU 72 B HIS 73 n 73 HIS 73 B GLU 74 n 74 GLU 74 B ASN 75 n 75 ASN 75 B ASN 76 n 76 ASN 76 B VAL 77 n 77 VAL 77 B THR 78 n 78 THR 78 B ILE 79 n 79 ILE 79 B TRP 80 n 80 TRP 80 B ASP 81 n 81 ASP 81 B GLU 82 n 82 GLU 82 B TRP 83 n 83 TRP 83 B ALA 84 n 84 ALA 84 B ASP 85 n 85 ASP 85 B GLU 86 n 86 GLU 86 B ASN 87 n 87 ASN 87 B GLY 88 n 88 GLY 88 B ASP 89 n 89 ASP 89 B LEU 90 n 90 LEU 90 B GLY 91 n 91 GLY 91 B PRO 92 n 92 PRO 92 B VAL 93 n 93 VAL 93 B TYR 94 n 94 TYR 94 B GLY 95 n 95 GLY 95 B LYS 96 n 96 LYS 96 B GLN 97 n 97 GLN 97 B TRP 98 n 98 TRP 98 B ARG 99 n 99 ARG 99 B ALA 100 n 100 ALA 100 B TRP 101 n 101 TRP 101 B PRO 102 n 102 PRO 102 B THR 103 n 103 THR 103 B PRO 104 n 104 PRO 104 B ASP 105 n 105 ASP 105 B GLY 106 n 106 GLY 106 B ALA 107 n 107 ALA 107 B HIS 108 n 108 HIS 108 B ILE 109 n 109 ILE 109 B ASP 110 n 110 ASP 110 B GLN 111 n 111 GLN 111 B ILE 112 n 112 ILE 112 B THR 113 n 113 THR 113 B THR 114 n 114 THR 114 B VAL 115 n 115 VAL 115 B LEU 116 n 116 LEU 116 B ASN 117 n 117 ASN 117 B GLN 118 n 118 GLN 118 B LEU 119 n 119 LEU 119 B LYS 120 n 120 LYS 120 B ASN 121 n 121 ASN 121 B ASP 122 n 122 ASP 122 B PRO 123 n 123 PRO 123 B ASP 124 n 124 ASP 124 B SER 125 n 125 SER 125 B ARG 126 n 126 ARG 126 B ARG 127 n 127 ARG 127 B ILE 128 n 128 ILE 128 B ILE 129 n 129 ILE 129 B VAL 130 n 130 VAL 130 B SER 131 n 131 SER 131 B ALA 132 n 132 ALA 132 B TRP 133 n 133 TRP 133 B ASN 134 n 134 ASN 134 B VAL 135 n 135 VAL 135 B GLY 136 n 136 GLY 136 B GLU 137 n 137 GLU 137 B LEU 138 n 138 LEU 138 B ASP 139 n 139 ASP 139 B LYS 140 n 140 LYS 140 B MET 141 n 141 MET 141 B ALA 142 n 142 ALA 142 B LEU 143 n 143 LEU 143 B ALA 144 n 144 ALA 144 B PRO 145 n 145 PRO 145 B CYS 146 n 146 CYS 146 B HIS 147 n 147 HIS 147 B ALA 148 n 148 ALA 148 B PHE 149 n 149 PHE 149 B PHE 150 n 150 PHE 150 B GLN 151 n 151 GLN 151 B PHE 152 n 152 PHE 152 B TYR 153 n 153 TYR 153 B VAL 154 n 154 VAL 154 B ALA 155 n 155 ALA 155 B ASP 156 n 156 ASP 156 B GLY 157 n 157 GLY 157 B LYS 158 n 158 LYS 158 B LEU 159 n 159 LEU 159 B SER 160 n 160 SER 160 B CYS 161 n 161 CYS 161 B GLN 162 n 162 GLN 162 B LEU 163 n 163 LEU 163 B TYR 164 n 164 TYR 164 B GLN 165 n 165 GLN 165 B ARG 166 n 166 ARG 166 B SER 167 n 167 SER 167 B CYS 168 n 168 CYS 168 B ASP 169 n 169 ASP 169 B VAL 170 n 170 VAL 170 B PHE 171 n 171 PHE 171 B LEU 172 n 172 LEU 172 B GLY 173 n 173 GLY 173 B LEU 174 n 174 LEU 174 B PRO 175 n 175 PRO 175 B PHE 176 n 176 PHE 176 B ASN 177 n 177 ASN 177 B ILE 178 n 178 ILE 178 B ALA 179 n 179 ALA 179 B SER 180 n 180 SER 180 B TYR 181 n 181 TYR 181 B ALA 182 n 182 ALA 182 B LEU 183 n 183 LEU 183 B LEU 184 n 184 LEU 184 B VAL 185 n 185 VAL 185 B HIS 186 n 186 HIS 186 B MET 187 n 187 MET 187 B MET 188 n 188 MET 188 B ALA 189 n 189 ALA 189 B GLN 190 n 190 GLN 190 B GLN 191 n 191 GLN 191 B CYS 192 n 192 CYS 192 B ASP 193 n 193 ASP 193 B LEU 194 n 194 LEU 194 B GLU 195 n 195 GLU 195 B VAL 196 n 196 VAL 196 B GLY 197 n 197 GLY 197 B ASP 198 n 198 ASP 198 B PHE 199 n 199 PHE 199 B VAL 200 n 200 VAL 200 B TRP 201 n 201 TRP 201 B THR 202 n 202 THR 202 B GLY 203 n 203 GLY 203 B GLY 204 n 204 GLY 204 B ASP 205 n 205 ASP 205 B THR 206 n 206 THR 206 B HIS 207 n 207 HIS 207 B LEU 208 n 208 LEU 208 B TYR 209 n 209 TYR 209 B SER 210 n 210 SER 210 B ASN 211 n 211 ASN 211 B HIS 212 n 212 HIS 212 B MET 213 n 213 MET 213 B ASP 214 n 214 ASP 214 B GLN 215 n 215 GLN 215 B THR 216 n 216 THR 216 B HIS 217 n 217 HIS 217 B LEU 218 n 218 LEU 218 B GLN 219 n 219 GLN 219 B LEU 220 n 220 LEU 220 B SER 221 n 221 SER 221 B ARG 222 n 222 ARG 222 B GLU 223 n 223 GLU 223 B PRO 224 n 224 PRO 224 B ARG 225 n 225 ARG 225 B PRO 226 n 226 PRO 226 B LEU 227 n 227 LEU 227 B PRO 228 n 228 PRO 228 B LYS 229 n 229 LYS 229 B LEU 230 n 230 LEU 230 B ILE 231 n 231 ILE 231 B ILE 232 n 232 ILE 232 B LYS 233 n 233 LYS 233 B ARG 234 n 234 ARG 234 B LYS 235 n 235 LYS 235 B PRO 236 n 236 PRO 236 B GLU 237 n 237 GLU 237 B SER 238 n 238 SER 238 B ILE 239 n 239 ILE 239 B PHE 240 n 240 PHE 240 B ASP 241 n 241 ASP 241 B TYR 242 n 242 TYR 242 B ARG 243 n 243 ARG 243 B PHE 244 n 244 PHE 244 B GLU 245 n 245 GLU 245 B ASP 246 n 246 ASP 246 B PHE 247 n 247 PHE 247 B GLU 248 n 248 GLU 248 B ILE 249 n 249 ILE 249 B GLU 250 n 250 GLU 250 B GLY 251 n 251 GLY 251 B TYR 252 n 252 TYR 252 B ASP 253 n 253 ASP 253 B PRO 254 n 254 PRO 254 B HIS 255 n 255 HIS 255 B PRO 256 n 256 PRO 256 B GLY 257 n 257 GLY 257 B ILE 258 n 258 ILE 258 B LYS 259 n 259 LYS 259 B ALA 260 n 260 ALA 260 B PRO 261 n 261 PRO 261 B VAL 262 n 262 VAL 262 B ALA 263 n 263 ALA 263 B n 264 264 B author_and_software_defined_assembly PISA 2 dimeric 5220 -24 22250 A CXM 1 N-CARBOXYMETHIONINE A CXM 1 MET B CXM 1 N-CARBOXYMETHIONINE B CXM 1 MET 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 A O LYS 18 A O LYS 18 A N THR 26 A N THR 26 A O PHE 36 A O PHE 36 A N PHE 199 A N PHE 199 A O GLU 195 A O GLU 195 A N LEU 159 A N LEU 159 A O TYR 164 A O TYR 164 A N ALA 148 A N ALA 148 A O PHE 150 A O PHE 150 A N VAL 130 A N VAL 130 A N THR 103 A N THR 103 A O ALA 107 A O ALA 107 A N ILE 231 A N ILE 231 A O GLU 248 A O GLU 248 B N THR 16 B N THR 16 B O SER 28 B O SER 28 B N PHE 36 B N PHE 36 B O PHE 199 B O PHE 199 B N GLY 197 B N GLY 197 B O LEU 159 B O LEU 159 B O TYR 164 B O TYR 164 B N ALA 148 B N ALA 148 B O PHE 150 B O PHE 150 B N VAL 130 B N VAL 130 B O TRP 101 B O TRP 101 B N ILE 109 B N ILE 109 B N ILE 231 B N ILE 231 B O GLU 248 B O GLU 248 1 A ILE 264 A ILE 264 1 Y 1 B ILE 264 B ILE 264 1 Y 1 -17.06 2.70 111.00 93.94 B B B N CA C ASN ASN ASN 19 19 19 N 1 A ASP 20 -133.41 -130.72 1 A THR 22 75.94 -24.33 1 A THR 24 -44.13 109.32 1 A TYR 94 -11.86 -72.58 1 A ALA 100 -154.12 61.70 1 A ASP 105 -63.37 -131.09 1 A ASP 122 -162.85 57.97 1 B ASP 20 -119.98 -158.73 1 B THR 22 85.97 -15.77 1 B PRO 43 -67.19 55.76 1 B VAL 45 -39.14 126.11 1 B TYR 94 -17.95 -72.74 1 B ALA 100 -151.62 65.04 1 B PRO 104 -36.72 -16.76 1 B ALA 107 -89.39 -158.25 1 B ARG 127 A -142.89 44.20 1 B ARG 127 B -143.14 43.02 1 B PRO 228 -69.44 -179.35 29.7 14.96 0.00 0.00 -5.27 0.00 -9.69 0.2500000 0.006 0.2120000 2.00 27.42 1513 41243 41069 3.7 99.6 RANDOM 2140489.74 2140489.74 0.00 1 RESTRAINED THROUGHOUT 0.0 MOLECULAR REPLACEMENT PDB ENTRY 1SYN WITH WATER AND LIGANDS REMOVED FROM THE MODEL FLAT MODEL 51.03 0.332 0.31 0.25 5.00 0.27 0.24 2.00 27.42 398 4792 130 0 4264 0.009 1.7 24.3 1.32 0.3210000 0.021 0.2820000 2.13 241 6397 6 3.6 98.4 10.0 2.0 27.42 1JG0 41243 41069 -3.0 0.0970000 1 15.8 8.1 99.6 0.4280000 2.00 2.07 4.06 4040 1 5.4 100 phasing AMoRE refinement CNS 1.0 data reduction DENZO data scaling SCALEPACK thymidylate synthase (E.C.2.1.1.45) Crystal structure of Escherichia coli thymidylate synthase complexed with 2'-deoxyuridine-5'-monophosphate and N,O-didansyl-L-tyrosine 1 N N 1 N N 2 N N 3 N N 2 N N 3 N N 4 N N 4 N N A LYS 2 A LYS 2 HELX_P A GLY 15 A GLY 15 1 1 14 A ALA 21 A ALA 21 HELX_P A GLY 23 A GLY 23 5 2 3 A GLN 39 A GLN 39 HELX_P A GLY 41 A GLY 41 5 3 3 A LEU 52 A LEU 52 HELX_P A GLY 65 A GLY 65 1 4 14 A ILE 69 A ILE 69 HELX_P A ASN 75 A ASN 75 1 5 7 A TRP 80 A TRP 80 HELX_P A ALA 84 A ALA 84 5 6 5 A VAL 93 A VAL 93 HELX_P A ALA 100 A ALA 100 1 7 8 A ASP 110 A ASP 110 HELX_P A ASP 122 A ASP 122 1 8 13 A ASN 134 A ASN 134 HELX_P A MET 141 A MET 141 5 9 8 A GLY 173 A GLY 173 HELX_P A CYS 192 A CYS 192 1 10 20 A HIS 212 A HIS 212 HELX_P A SER 221 A SER 221 1 11 10 A ARG 243 A ARG 243 HELX_P A GLU 245 A GLU 245 5 12 3 B LYS 2 B LYS 2 HELX_P B GLY 15 B GLY 15 1 13 14 B ASP 20 B ASP 20 HELX_P B THR 24 B THR 24 5 14 5 B GLN 39 B GLN 39 HELX_P B GLY 41 B GLY 41 5 15 3 B LEU 52 B LEU 52 HELX_P B GLY 65 B GLY 65 1 16 14 B ILE 69 B ILE 69 HELX_P B ASN 75 B ASN 75 1 17 7 B TRP 80 B TRP 80 HELX_P B ALA 84 B ALA 84 5 18 5 B VAL 93 B VAL 93 HELX_P B ALA 100 B ALA 100 1 19 8 B ASP 110 B ASP 110 HELX_P B ASP 122 B ASP 122 1 20 13 B GLU 137 B GLU 137 HELX_P B MET 141 B MET 141 5 21 5 B GLY 173 B GLY 173 HELX_P B CYS 192 B CYS 192 1 22 20 B HIS 212 B HIS 212 HELX_P B SER 221 B SER 221 1 23 10 B ARG 243 B ARG 243 HELX_P B GLU 245 B GLU 245 5 24 3 covale 1.323 A CXM 1 A C CXM 1 1_555 A LYS 2 A N LYS 2 1_555 covale 1.326 B CXM 1 B C CXM 1 1_555 B LYS 2 B N LYS 2 1_555 TRANSFERASE thymidylate synthase, didansyl tyrosine, TRANSFERASE TYSY_ECOLI UNP 1 1 P0A884 MKQYLELMQKVLDEGTQKNDRTGTGTLSIFGHQMRFNLQDGFPLVTTKRCHLRSIIHELLWFLQGDTNIAYLHENNVTIW DEWADENGDLGPVYGKQWRAWPTPDGRHIDQITTVLNQLKNDPDSRRIIVSAWNVGELDKMALAPCHAFFQFYVADGKLS CQLYQRSCDVFLGLPFNIASYALLVHMMAQQCDLEVGDFVWTGGDTHLYSNHMDQTHLQLSREPRPLPKLIIKRKPESIF DYRFEDFEIEGYDPHPGIKAPVAI 1 264 1JG0 1 264 P0A884 A 1 1 264 1 264 1JG0 1 264 P0A884 B 1 1 264 1 MET MODIFIED RESIDUE CXM 1 1JG0 A P0A884 UNP 1 1 1 ARG CONFLICT ALA 21 1JG0 A P0A884 UNP 21 21 1 ARG CONFLICT ALA 107 1JG0 A P0A884 UNP 107 107 2 MET MODIFIED RESIDUE CXM 1 1JG0 B P0A884 UNP 1 1 2 ARG CONFLICT ALA 21 1JG0 B P0A884 UNP 21 21 2 ARG CONFLICT ALA 107 1JG0 B P0A884 UNP 107 107 6 2 2 6 2 2 anti-parallel anti-parallel parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel parallel anti-parallel anti-parallel anti-parallel anti-parallel A THR 16 A THR 16 A ASN 19 A ASN 19 A GLY 25 A GLY 25 A ASN 37 A ASN 37 A GLU 195 A GLU 195 A TYR 209 A TYR 209 A LYS 158 A LYS 158 A ASP 169 A ASP 169 A HIS 147 A HIS 147 A ALA 155 A ALA 155 A ILE 129 A ILE 129 A SER 131 A SER 131 A TRP 101 A TRP 101 A THR 103 A THR 103 A ALA 107 A ALA 107 A ILE 109 A ILE 109 A LYS 229 A LYS 229 A ILE 232 A ILE 232 A PHE 247 A PHE 247 A GLU 250 A GLU 250 B THR 16 B THR 16 B GLN 17 B GLN 17 B THR 26 B THR 26 B ASN 37 B ASN 37 B GLU 195 B GLU 195 B TYR 209 B TYR 209 B LYS 158 B LYS 158 B ASP 169 B ASP 169 B HIS 147 B HIS 147 B ALA 155 B ALA 155 B ILE 129 B ILE 129 B SER 131 B SER 131 B TRP 101 B TRP 101 B PRO 102 B PRO 102 B HIS 108 B HIS 108 B ILE 109 B ILE 109 B LYS 229 B LYS 229 B ILE 232 B ILE 232 B PHE 247 B PHE 247 B GLU 250 B GLU 250 BINDING SITE FOR RESIDUE UMP A 303 Software 17 BINDING SITE FOR RESIDUE DDT A 304 Software 14 BINDING SITE FOR RESIDUE UMP B 305 Software 17 BINDING SITE FOR RESIDUE DDT B 306 Software 11 A CYS 146 A CYS 146 17 1_555 A HIS 147 A HIS 147 17 1_555 A GLN 165 A GLN 165 17 1_555 A ARG 166 A ARG 166 17 1_555 A SER 167 A SER 167 17 1_555 A CYS 168 A CYS 168 17 1_555 A ASP 169 A ASP 169 17 1_555 A ASN 177 A ASN 177 17 1_555 A HIS 207 A HIS 207 17 1_555 A TYR 209 A TYR 209 17 1_555 A DDT 304 D DDT 17 1_555 A HOH 547 G HOH 17 1_555 A HOH 559 G HOH 17 1_555 A HOH 581 G HOH 17 1_555 A HOH 590 G HOH 17 1_555 A HOH 603 G HOH 17 1_555 B ARG 126 B ARG 126 17 1_555 A ILE 55 A ILE 55 14 1_555 A THR 78 A THR 78 14 1_555 A ILE 79 A ILE 79 14 1_555 A ASP 169 A ASP 169 14 1_555 A LEU 172 A LEU 172 14 1_555 A GLY 173 A GLY 173 14 1_555 A PHE 176 A PHE 176 14 1_555 A VAL 262 A VAL 262 14 1_555 A ALA 263 A ALA 263 14 1_555 A UMP 303 C UMP 14 1_555 A HOH 440 G HOH 14 1_555 A HOH 549 G HOH 14 1_555 A HOH 688 G HOH 14 1_555 A HOH 797 G HOH 14 1_555 A ARG 126 A ARG 126 17 1_555 B CYS 146 B CYS 146 17 1_555 B HIS 147 B HIS 147 17 1_555 B GLN 165 B GLN 165 17 1_555 B ARG 166 B ARG 166 17 1_555 B SER 167 B SER 167 17 1_555 B CYS 168 B CYS 168 17 1_555 B ASP 169 B ASP 169 17 1_555 B ASN 177 B ASN 177 17 1_555 B HIS 207 B HIS 207 17 1_555 B TYR 209 B TYR 209 17 1_555 B DDT 306 F DDT 17 1_555 B HOH 456 H HOH 17 1_555 B HOH 530 H HOH 17 1_555 B HOH 541 H HOH 17 1_555 B HOH 616 H HOH 17 1_555 B HOH 796 H HOH 17 1_555 B ILE 55 B ILE 55 11 1_555 B ILE 79 B ILE 79 11 1_555 B TRP 83 B TRP 83 11 1_555 B ASP 169 B ASP 169 11 1_555 B LEU 172 B LEU 172 11 1_555 B GLY 173 B GLY 173 11 1_555 B PHE 176 B PHE 176 11 1_555 B VAL 262 B VAL 262 11 1_555 B UMP 305 E UMP 11 1_555 B HOH 525 H HOH 11 1_555 B HOH 796 H HOH 11 1_555 19 P 21 21 21