1XYA - Sequence, Chains, Asymmetric and Biological Units

• Title: X-RAY CRYSTALLOGRAPHIC STRUCTURES OF D-XYLOSE ISOMERASE-SUBS COMPLEXES POSITION THE SUBSTRATE AND PROVIDE EVIDENCE FOR M MOVEMENT DURING CATALYSIS
• Keywords: ISOMERASE(INTRAMOLECULAR OXIDOREDUCTASE), ISOMERASE, OXIDORE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1XYA	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	XYLOSE ISOMERASE	A	386	3024	0
2	Protein	XYLOSE ISOMERASE	B	386	3024	0
3	Ligand	XYLOSE ISOMERASE	A	3	0	3
4	Ligand	XYLOSE ISOMERASE	B	3	0	3
5	Water			496	0	496
total				1274	6048	502

Proteins

Unit 1

SER 1 TYR 2 GLN 3 PRO 4 THR 5 PRO 6 GLU 7 ASP 8 ARG 9 PHE 10 THR 11 PHE 12 GLY 13 LEU 14 TRP 15 THR 16 VAL 17 GLY 18 TRP 19 GLN 20 GLY 21 ARG 22 ASP 23 PRO 24 PHE 25 GLY 26 ASP 27 ALA 28 THR 29 ARG 30 PRO 31 ALA 32 LEU 33 ASP 34 PRO 35 VAL 36 GLU 37 THR 38 VAL 39 GLN 40 ARG 41 LEU 42 ALA 43 GLU 44 LEU 45 GLY 46 ALA 47 HIS 48 GLY 49 VAL 50 THR 51 PHE 52 HIS 53 ASP 54 ASP 55 ASP 56 LEU 57 ILE 58 PRO 59 PHE 60 GLY 61 SER 62 SER 63 ASP 64 THR 65 GLU 66 ARG 67 GLU 68 SER 69 HIS 70 ILE 71 LYS 72 ARG 73 PHE 74 ARG 75 GLN 76 ALA 77 LEU 78 ASP 79 ALA 80 THR 81 GLY 82 MET 83 THR 84 VAL 85 PRO 86 MET 87 ALA 88 THR 89 THR 90 ASN 91 LEU 92 PHE 93 THR 94 HIS 95 PRO 96 VAL 97 PHE 98 LYS 99 ASP 100 GLY 101 GLY 102 PHE 103 THR 104 ALA 105 ASN 106 ASP 107 ARG 108 ASP 109 VAL 110 ARG 111 ARG 112 TYR 113 ALA 114 LEU 115 ARG 116 LYS 117 THR 118 ILE 119 ARG 120 ASN 121 ILE 122 ASP 123 LEU 124 ALA 125 VAL 126 GLU 127 LEU 128 GLY 129 ALA 130 LYS 131 THR 132 TYR 133 VAL 134 ALA 135 TRP 136 GLY 137 GLY 138 ARG 139 GLU 140 GLY 141 ALA 142 GLU 143 SER 144 GLY 145 ALA 146 ALA 147 LYS 148 ASP 149 VAL 150 ARG 151 VAL 152 ALA 153 LEU 154 ASP 155 ARG 156 MET 157 LYS 158 GLU 159 ALA 160 PHE 161 ASP 162 LEU 163 LEU 164 GLY 165 GLU 166 TYR 167 VAL 168 THR 169 SER 170 GLN 171 GLY 172 TYR 173 ASP 174 THR 175 ARG 176 PHE 177 ALA 178 ILE 179 GLU 180 PRO 181 LYS 182 PRO 183 ASN 184 GLU 185 PRO 186 ARG 187 GLY 188 ASP 189 ILE 190 LEU 191 LEU 192 PRO 193 THR 194 VAL 195 GLY 196 HIS 197 ALA 198 LEU 199 ALA 200 PHE 201 ILE 202 GLU 203 ARG 204 LEU 205 GLU 206 ARG 207 PRO 208 GLU 209 LEU 210 TYR 211 GLY 212 VAL 213 ASN 214 PRO 215 GLU 216 VAL 217 GLY 218 HIS 219 GLU 220 GLN 221 MET 222 ALA 223 GLY 224 LEU 225 ASN 226 PHE 227 PRO 228 HIS 229 GLY 230 ILE 231 ALA 232 GLN 233 ALA 234 LEU 235 TRP 236 ALA 237 GLY 238 LYS 239 LEU 240 PHE 241 HIS 242 ILE 243 ASP 244 LEU 245 ASN 246 GLY 247 GLN 248 SER 249 GLY 250 ILE 251 LYS 252 TYR 253 ASP 254 GLN 255 ASP 256 LEU 257 ARG 258 PHE 259 GLY 260 ALA 261 GLY 262 ASP 263 LEU 264 ARG 265 ALA 266 ALA 267 PHE 268 TRP 269 LEU 270 VAL 271 ASP 272 LEU 273 LEU 274 GLU 275 SER 276 ALA 277 GLY 278 TYR 279 GLU 280 GLY 281 PRO 282 ARG 283 HIS 284 PHE 285 ASP 286 PHE 287 LYS 288 PRO 289 PRO 290 ARG 291 THR 292 GLU 293 ASP 294 ILE 295 ASP 296 GLY 297 VAL 298 TRP 299 ALA 300 SER 301 ALA 302 ALA 303 GLY 304 CYS 305 MET 306 ARG 307 ASN 308 TYR 309 LEU 310 ILE 311 LEU 312 LYS 313 GLU 314 ARG 315 ALA 316 ALA 317 ALA 318 PHE 319 ARG 320 ALA 321 ASP 322 PRO 323 GLU 324 VAL 325 GLN 326 GLU 327 ALA 328 LEU 329 ARG 330 ALA 331 SER 332 ARG 333 LEU 334 ASP 335 GLU 336 LEU 337 ALA 338 GLN 339 PRO 340 THR 341 ALA 342 ALA 343 ASP 344 GLY 345 VAL 346 GLN 347 GLU 348 LEU 349 LEU 350 ALA 351 ASP 352 ARG 353 THR 354 ALA 355 PHE 356 GLU 357 ASP 358 PHE 359 ASP 360 VAL 361 ASP 362 ALA 363 ALA 364 ALA 365 ALA 366 ARG 367 GLY 368 MET 369 ALA 370 PHE 371 GLU 372 ARG 373 LEU 374 ASP 375 GLN 376 LEU 377 ALA 378 MET 379 ASP 380 HIS 381 LEU 382 LEU 383 GLY 384 ALA 385 ARG 386

Unit 2

SER 501 TYR 502 GLN 503 PRO 504 THR 505 PRO 506 GLU 507 ASP 508 ARG 509 PHE 510 THR 511 PHE 512 GLY 513 LEU 514 TRP 515 THR 516 VAL 517 GLY 518 TRP 519 GLN 520 GLY 521 ARG 522 ASP 523 PRO 524 PHE 525 GLY 526 ASP 527 ALA 528 THR 529 ARG 530 PRO 531 ALA 532 LEU 533 ASP 534 PRO 535 VAL 536 GLU 537 THR 538 VAL 539 GLN 540 ARG 541 LEU 542 ALA 543 GLU 544 LEU 545 GLY 546 ALA 547 HIS 548 GLY 549 VAL 550 THR 551 PHE 552 HIS 553 ASP 554 ASP 555 ASP 556 LEU 557 ILE 558 PRO 559 PHE 560 GLY 561 SER 562 SER 563 ASP 564 THR 565 GLU 566 ARG 567 GLU 568 SER 569 HIS 570 ILE 571 LYS 572 ARG 573 PHE 574 ARG 575 GLN 576 ALA 577 LEU 578 ASP 579 ALA 580 THR 581 GLY 582 MET 583 THR 584 VAL 585 PRO 586 MET 587 ALA 588 THR 589 THR 590 ASN 591 LEU 592 PHE 593 THR 594 HIS 595 PRO 596 VAL 597 PHE 598 LYS 599 ASP 600 GLY 601 GLY 602 PHE 603 THR 604 ALA 605 ASN 606 ASP 607 ARG 608 ASP 609 VAL 610 ARG 611 ARG 612 TYR 613 ALA 614 LEU 615 ARG 616 LYS 617 THR 618 ILE 619 ARG 620 ASN 621 ILE 622 ASP 623 LEU 624 ALA 625 VAL 626 GLU 627 LEU 628 GLY 629 ALA 630 LYS 631 THR 632 TYR 633 VAL 634 ALA 635 TRP 636 GLY 637 GLY 638 ARG 639 GLU 640 GLY 641 ALA 642 GLU 643 SER 644 GLY 645 ALA 646 ALA 647 LYS 648 ASP 649 VAL 650 ARG 651 VAL 652 ALA 653 LEU 654 ASP 655 ARG 656 MET 657 LYS 658 GLU 659 ALA 660 PHE 661 ASP 662 LEU 663 LEU 664 GLY 665 GLU 666 TYR 667 VAL 668 THR 669 SER 670 GLN 671 GLY 672 TYR 673 ASP 674 THR 675 ARG 676 PHE 677 ALA 678 ILE 679 GLU 680 PRO 681 LYS 682 PRO 683 ASN 684 GLU 685 PRO 686 ARG 687 GLY 688 ASP 689 ILE 690 LEU 691 LEU 692 PRO 693 THR 694 VAL 695 GLY 696 HIS 697 ALA 698 LEU 699 ALA 700 PHE 701 ILE 702 GLU 703 ARG 704 LEU 705 GLU 706 ARG 707 PRO 708 GLU 709 LEU 710 TYR 711 GLY 712 VAL 713 ASN 714 PRO 715 GLU 716 VAL 717 GLY 718 HIS 719 GLU 720 GLN 721 MET 722 ALA 723 GLY 724 LEU 725 ASN 726 PHE 727 PRO 728 HIS 729 GLY 730 ILE 731 ALA 732 GLN 733 ALA 734 LEU 735 TRP 736 ALA 737 GLY 738 LYS 739 LEU 740 PHE 741 HIS 742 ILE 743 ASP 744 LEU 745 ASN 746 GLY 747 GLN 748 SER 749 GLY 750 ILE 751 LYS 752 TYR 753 ASP 754 GLN 755 ASP 756 LEU 757 ARG 758 PHE 759 GLY 760 ALA 761 GLY 762 ASP 763 LEU 764 ARG 765 ALA 766 ALA 767 PHE 768 TRP 769 LEU 770 VAL 771 ASP 772 LEU 773 LEU 774 GLU 775 SER 776 ALA 777 GLY 778 TYR 779 GLU 780 GLY 781 PRO 782 ARG 783 HIS 784 PHE 785 ASP 786 PHE 787 LYS 788 PRO 789 PRO 790 ARG 791 THR 792 GLU 793 ASP 794 ILE 795 ASP 796 GLY 797 VAL 798 TRP 799 ALA 800 SER 801 ALA 802 ALA 803 GLY 804 CYS 805 MET 806 ARG 807 ASN 808 TYR 809 LEU 810 ILE 811 LEU 812 LYS 813 GLU 814 ARG 815 ALA 816 ALA 817 ALA 818 PHE 819 ARG 820 ALA 821 ASP 822 PRO 823 GLU 824 VAL 825 GLN 826 GLU 827 ALA 828 LEU 829 ARG 830 ALA 831 SER 832 ARG 833 LEU 834 ASP 835 GLU 836 LEU 837 ALA 838 GLN 839 PRO 840 THR 841 ALA 842 ALA 843 ASP 844 GLY 845 VAL 846 GLN 847 GLU 848 LEU 849 LEU 850 ALA 851 ASP 852 ARG 853 THR 854 ALA 855 PHE 856 GLU 857 ASP 858 PHE 859 ASP 860 VAL 861 ASP 862 ALA 863 ALA 864 ALA 865 ALA 866 ARG 867 GLY 868 MET 869 ALA 870 PHE 871 GLU 872 ARG 873 LEU 874 ASP 875 GLN 876 LEU 877 ALA 878 MET 879 ASP 880 HIS 881 LEU 882 LEU 883 GLY 884 ALA 885 ARG 886

Ligands

Unit 3	MG 400 MG 401 OH 1700
Unit 4	MG 900 MG 901 OH 1800