HEADER OXIDOREDUCTASE 09-JUL-25 9PHY TITLE ASHA FROM AMYCOLATOPSIS KERATINIPHILA, AN ACTINOTHIONEINE-BIOSYNTHETIC TITLE 2 SULFOXIDE SYNTHASE IN COMPLEX WITH HISTIDINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: SULFOXIDE SYNTHASE ASHA; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: SULFOXIDE SYNTHASE ASHA; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AMYCOLATOPSIS KERATINIPHILA; SOURCE 3 ORGANISM_TAXID: 129921; SOURCE 4 GENE: AVR91_0219880; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS ACTINOTHIONEINE, SULFOXIDE SYNTHASE, HISTIDINE, CYSTEINE, NONHEME KEYWDS 2 IRON, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR K.A.IRELAND,K.M.DAVIS REVDAT 1 14-OCT-26 9PHY 0 JRNL AUTH M.L.ABBOTT,J.T.LEEMAN,C.M.KAYROUZ,K.A.IRELAND,K.M.DAVIS, JRNL AUTH 2 M.R.SEYEDSAYAMDOST JRNL TITL WIDESPREAD BIOSYNTHESIS OF THIOHISTIDINE DIPEPTIDES IN JRNL TITL 2 BACTERIA JRNL REF J.AM.CHEM.SOC. 2026 JRNL REFN ESSN 1520-5126 JRNL DOI 10.1021/JACS.6C03714 REMARK 2 REMARK 2 RESOLUTION. 1.11 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.21.2-5419 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.11 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.93 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 3 NUMBER OF REFLECTIONS : 199479 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.175 REMARK 3 R VALUE (WORKING SET) : 0.175 REMARK 3 FREE R VALUE : 0.180 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 1.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2000 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 39.9300 - 2.6800 1.00 15005 152 0.1645 0.1672 REMARK 3 2 2.6800 - 2.1300 1.00 14578 147 0.1742 0.1611 REMARK 3 3 2.1300 - 1.8600 1.00 14468 147 0.1687 0.1790 REMARK 3 4 1.8600 - 1.6900 1.00 14379 146 0.1669 0.1631 REMARK 3 5 1.6900 - 1.5700 1.00 14361 146 0.1652 0.1947 REMARK 3 6 1.5700 - 1.4700 1.00 14318 144 0.1702 0.1773 REMARK 3 7 1.4700 - 1.4000 1.00 14305 145 0.1759 0.1810 REMARK 3 8 1.4000 - 1.3400 1.00 14306 145 0.1798 0.2063 REMARK 3 9 1.3400 - 1.2900 1.00 14268 144 0.1838 0.1944 REMARK 3 10 1.2900 - 1.2400 1.00 14266 145 0.1913 0.2103 REMARK 3 11 1.2400 - 1.2000 1.00 14172 143 0.1970 0.1776 REMARK 3 12 1.2000 - 1.1700 0.99 14138 144 0.2120 0.2459 REMARK 3 13 1.1700 - 1.1400 0.94 13426 136 0.2281 0.2365 REMARK 3 14 1.1400 - 1.1100 0.81 11489 116 0.2445 0.2339 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.085 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.411 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 10.38 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 13.88 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.006 4205 REMARK 3 ANGLE : 0.923 5767 REMARK 3 CHIRALITY : 0.081 598 REMARK 3 PLANARITY : 0.010 758 REMARK 3 DIHEDRAL : 11.785 1514 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 9PHY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-JUL-25. REMARK 100 THE DEPOSITION ID IS D_1000297786. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-FEB-25 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS-II REMARK 200 BEAMLINE : 17-ID-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.920167 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS XDS-APPLE_M1 REMARK 200 DATA SCALING SOFTWARE : XDS XDS-APPLE_M1 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 199485 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.110 REMARK 200 RESOLUTION RANGE LOW (A) : 42.480 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 200 DATA REDUNDANCY : 11.40 REMARK 200 R MERGE (I) : 0.05482 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.11 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.14 REMARK 200 COMPLETENESS FOR SHELL (%) : 80.8 REMARK 200 DATA REDUNDANCY IN SHELL : 4.20 REMARK 200 R MERGE FOR SHELL (I) : 0.57880 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.160 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 1.21.2-5419 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: POLYHEDRAL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 16.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.48 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M TRIS PH 7, 0.2 M LITHIUM SULFATE REMARK 280 MONOHYDRATE, 2 M AMMONIUM SULFATE, 3% ETHYLENE GLYCOL, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 25.28650 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 78.28900 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 32.53550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 78.28900 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.28650 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 32.53550 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 1 REMARK 465 GLY A 2 REMARK 465 SER A 3 REMARK 465 SER A 4 REMARK 465 HIS A 5 REMARK 465 HIS A 6 REMARK 465 HIS A 7 REMARK 465 HIS A 8 REMARK 465 HIS A 9 REMARK 465 HIS A 10 REMARK 465 SER A 11 REMARK 465 SER A 12 REMARK 465 GLY A 13 REMARK 465 LEU A 14 REMARK 465 VAL A 15 REMARK 465 PRO A 16 REMARK 465 ARG A 17 REMARK 465 GLY A 18 REMARK 465 SER A 19 REMARK 465 HIS A 20 REMARK 465 MET A 21 REMARK 465 THR A 22 REMARK 465 SER A 23 REMARK 465 THR A 24 REMARK 465 SER A 25 REMARK 465 THR A 26 REMARK 465 MET A 158 REMARK 465 GLY A 159 REMARK 465 VAL A 160 REMARK 465 ASP A 161 REMARK 465 GLU A 162 REMARK 465 ASN A 163 REMARK 465 SER A 164 REMARK 465 TRP A 165 REMARK 465 ASP A 166 REMARK 465 ASP A 167 REMARK 465 MET A 168 REMARK 465 SER A 169 REMARK 465 LYS A 170 REMARK 465 GLU A 545 REMARK 465 SER A 546 REMARK 465 THR A 547 REMARK 465 GLU A 548 REMARK 465 ASP A 549 REMARK 465 GLY A 550 REMARK 465 ALA A 551 REMARK 465 ALA A 552 REMARK 465 ARG A 553 REMARK 465 THR A 554 REMARK 465 GLU A 555 REMARK 465 LEU A 556 REMARK 465 ASP A 557 REMARK 465 ARG A 558 REMARK 465 THR A 559 REMARK 465 LEU A 560 REMARK 465 LEU A 561 REMARK 465 SER A 562 REMARK 465 GLN A 563 REMARK 465 TYR A 564 REMARK 465 GLY A 565 REMARK 465 THR A 566 REMARK 465 ALA A 567 REMARK 465 GLU A 568 REMARK 465 GLN A 569 REMARK 465 VAL A 570 REMARK 465 PHE A 571 REMARK 465 GLY A 572 REMARK 465 ARG A 573 REMARK 465 ALA A 574 REMARK 465 GLY A 575 REMARK 465 HIS A 576 REMARK 465 PRO A 577 REMARK 465 LEU A 578 REMARK 465 ALA A 579 REMARK 465 ALA A 580 REMARK 465 THR A 581 REMARK 465 VAL A 582 REMARK 465 GLY A 583 REMARK 465 HIS A 584 REMARK 465 PRO A 585 REMARK 465 ASP A 586 REMARK 465 ARG A 587 REMARK 465 LEU A 588 REMARK 465 ALA A 589 REMARK 465 ARG A 590 REMARK 465 ARG A 591 REMARK 465 PHE A 592 REMARK 465 PHE A 593 REMARK 465 GLU A 594 REMARK 465 ALA A 595 REMARK 465 ALA A 596 REMARK 465 ASP A 597 REMARK 465 GLU A 598 REMARK 465 ALA A 599 REMARK 465 GLY A 600 REMARK 465 VAL A 601 REMARK 465 GLU A 602 REMARK 465 LEU A 603 REMARK 465 ARG A 604 REMARK 465 ARG A 605 REMARK 465 VAL A 606 REMARK 465 ALA A 607 REMARK 465 ASP A 608 REMARK 465 LEU A 609 REMARK 465 ALA A 610 REMARK 465 THR A 611 REMARK 465 ALA A 612 REMARK 465 ALA A 613 REMARK 465 GLY A 614 REMARK 465 GLY A 615 REMARK 465 LEU A 616 REMARK 465 ALA A 617 REMARK 465 PHE A 618 REMARK 465 SER A 619 REMARK 465 LEU A 620 REMARK 465 ALA A 621 REMARK 465 GLY A 622 REMARK 465 ARG A 623 REMARK 465 PRO A 624 REMARK 465 ILE A 625 REMARK 465 GLU A 626 REMARK 465 VAL A 627 REMARK 465 VAL A 628 REMARK 465 GLY A 629 REMARK 465 LEU A 630 REMARK 465 ASP A 631 REMARK 465 ASP A 632 REMARK 465 ARG A 633 REMARK 465 PRO A 634 REMARK 465 ALA A 635 REMARK 465 PHE A 636 REMARK 465 ILE A 637 REMARK 465 ALA A 638 REMARK 465 ALA A 639 REMARK 465 ALA A 640 REMARK 465 ASP A 641 REMARK 465 ARG A 642 REMARK 465 LEU A 643 REMARK 465 ALA A 644 REMARK 465 GLU A 645 REMARK 465 GLY A 646 REMARK 465 TRP A 647 REMARK 465 ASP A 648 REMARK 465 VAL A 649 REMARK 465 GLY A 650 REMARK 465 TYR A 651 REMARK 465 ARG A 652 REMARK 465 VAL A 653 REMARK 465 PRO A 654 REMARK 465 GLY A 655 REMARK 465 ARG A 656 REMARK 465 GLY A 657 REMARK 465 GLU A 658 REMARK 465 PRO A 659 REMARK 465 HIS A 660 REMARK 465 ALA A 661 REMARK 465 ARG A 662 REMARK 465 ARG A 663 REMARK 465 PRO A 664 REMARK 465 SER A 665 REMARK 465 ILE A 666 REMARK 465 ALA A 667 REMARK 465 PRO A 668 REMARK 465 GLY A 669 REMARK 465 GLY A 670 REMARK 465 GLY A 671 REMARK 465 VAL A 672 REMARK 465 SER A 673 REMARK 465 PHE A 674 REMARK 465 THR A 675 REMARK 465 LEU A 676 REMARK 465 ALA A 677 REMARK 465 GLU A 678 REMARK 465 ALA A 679 REMARK 465 ARG A 680 REMARK 465 ARG A 681 REMARK 465 PRO A 682 REMARK 465 PRO A 683 REMARK 465 ALA A 684 REMARK 465 ALA A 685 REMARK 465 LEU A 686 REMARK 465 GLY A 687 REMARK 465 THR A 688 REMARK 465 PHE A 689 REMARK 465 ASP A 690 REMARK 465 GLY A 691 REMARK 465 VAL A 692 REMARK 465 VAL A 693 REMARK 465 VAL A 694 REMARK 465 ALA A 695 REMARK 465 ASP A 696 REMARK 465 ALA A 697 REMARK 465 PHE A 698 REMARK 465 ASP A 699 REMARK 465 ARG A 700 REMARK 465 LEU A 701 REMARK 465 GLY A 702 REMARK 465 ALA A 703 REMARK 465 THR A 704 REMARK 465 GLY A 705 REMARK 465 TYR A 706 REMARK 465 LEU A 707 REMARK 465 ARG A 708 REMARK 465 PRO A 709 REMARK 465 LEU A 710 REMARK 465 ALA A 711 REMARK 465 GLY A 712 REMARK 465 SER A 713 REMARK 465 GLU A 714 REMARK 465 ASN A 715 REMARK 465 PHE A 716 REMARK 465 LEU A 717 REMARK 465 ARG A 718 REMARK 465 ALA A 719 REMARK 465 GLY A 720 REMARK 465 GLY A 721 REMARK 465 LEU A 722 REMARK 465 LEU A 723 REMARK 465 LEU A 724 REMARK 465 VAL A 725 REMARK 465 ALA A 726 REMARK 465 LEU A 727 REMARK 465 PRO A 728 REMARK 465 ARG A 729 REMARK 465 ALA A 730 REMARK 465 SER A 731 REMARK 465 ALA A 732 REMARK 465 ALA A 733 REMARK 465 GLU A 734 REMARK 465 LEU A 735 REMARK 465 ALA A 736 REMARK 465 ASN A 737 REMARK 465 VAL A 738 REMARK 465 LEU A 739 REMARK 465 GLY A 740 REMARK 465 GLU A 741 REMARK 465 VAL A 742 REMARK 465 PHE A 743 REMARK 465 GLU A 744 REMARK 465 LEU A 745 REMARK 465 LEU A 746 REMARK 465 SER A 747 REMARK 465 GLU A 748 REMARK 465 ASP A 749 REMARK 465 THR A 750 REMARK 465 GLU A 751 REMARK 465 PRO A 752 REMARK 465 SER A 753 REMARK 465 LEU A 754 REMARK 465 THR A 755 REMARK 465 ASN A 756 REMARK 465 ALA A 757 REMARK 465 ASP A 758 REMARK 465 GLY A 759 REMARK 465 HIS A 760 REMARK 465 ARG A 761 REMARK 465 TYR A 762 REMARK 465 GLU A 763 REMARK 465 ILE A 764 REMARK 465 THR A 765 REMARK 465 ASP A 766 REMARK 465 LEU A 767 REMARK 465 GLU A 768 REMARK 465 VAL A 769 REMARK 465 SER A 770 REMARK 465 VAL A 771 REMARK 465 TRP A 772 REMARK 465 ARG A 773 REMARK 465 LYS A 774 REMARK 465 ARG A 775 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LEU A 27 CG CD1 CD2 REMARK 470 GLU A 28 CD OE1 OE2 REMARK 470 ARG A 32 CD NE CZ NH1 NH2 REMARK 470 LYS A 36 CD CE NZ REMARK 470 GLU A 67 CG CD OE1 OE2 REMARK 470 GLU A 85 CG CD OE1 OE2 REMARK 470 ASN A 118 OD1 ND2 REMARK 470 ASP A 145 CG OD1 OD2 REMARK 470 GLU A 157 OE1 OE2 REMARK 470 ASN A 171 CG OD1 ND2 REMARK 470 ASP A 172 CG OD1 OD2 REMARK 470 ARG A 190 CD NE CZ NH1 NH2 REMARK 470 ARG A 198 CD NE CZ NH1 NH2 REMARK 470 GLU A 266 CD OE1 OE2 REMARK 470 ARG A 304 CZ NH1 NH2 REMARK 470 GLU A 340 CD OE1 OE2 REMARK 470 ARG A 348 NE CZ NH1 NH2 REMARK 470 LYS A 351 CE NZ REMARK 470 THR A 362 CB OG1 CG2 REMARK 470 GLU A 400 CD OE1 OE2 REMARK 470 GLU A 405 CG CD OE1 OE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 LEU A 507 C LEU A 507 O 0.143 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ARG A 281 -171.05 -172.07 REMARK 500 ASN A 472 -59.14 76.65 REMARK 500 TYR A 493 66.74 -157.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A1490 DISTANCE = 6.19 ANGSTROMS REMARK 525 HOH A1491 DISTANCE = 6.35 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE A 801 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 129 NE2 REMARK 620 2 HIS A 224 NE2 90.7 REMARK 620 3 HIS A 228 NE2 91.2 89.7 REMARK 620 4 HIS A 802 NE2 175.9 92.7 91.1 REMARK 620 5 HIS A 803 NE2 88.8 176.7 93.5 87.7 REMARK 620 6 HOH A1138 O 87.4 89.5 178.4 90.4 87.2 REMARK 620 N 1 2 3 4 5 DBREF1 9PHY A 21 775 UNP A0A1W2LU54_9PSEU DBREF2 9PHY A A0A1W2LU54 1 755 SEQADV 9PHY MET A 1 UNP A0A1W2LU5 INITIATING METHIONINE SEQADV 9PHY GLY A 2 UNP A0A1W2LU5 EXPRESSION TAG SEQADV 9PHY SER A 3 UNP A0A1W2LU5 EXPRESSION TAG SEQADV 9PHY SER A 4 UNP A0A1W2LU5 EXPRESSION TAG SEQADV 9PHY HIS A 5 UNP A0A1W2LU5 EXPRESSION TAG SEQADV 9PHY HIS A 6 UNP A0A1W2LU5 EXPRESSION TAG SEQADV 9PHY HIS A 7 UNP A0A1W2LU5 EXPRESSION TAG SEQADV 9PHY HIS A 8 UNP A0A1W2LU5 EXPRESSION TAG SEQADV 9PHY HIS A 9 UNP A0A1W2LU5 EXPRESSION TAG SEQADV 9PHY HIS A 10 UNP A0A1W2LU5 EXPRESSION TAG SEQADV 9PHY SER A 11 UNP A0A1W2LU5 EXPRESSION TAG SEQADV 9PHY SER A 12 UNP A0A1W2LU5 EXPRESSION TAG SEQADV 9PHY GLY A 13 UNP A0A1W2LU5 EXPRESSION TAG SEQADV 9PHY LEU A 14 UNP A0A1W2LU5 EXPRESSION TAG SEQADV 9PHY VAL A 15 UNP A0A1W2LU5 EXPRESSION TAG SEQADV 9PHY PRO A 16 UNP A0A1W2LU5 EXPRESSION TAG SEQADV 9PHY ARG A 17 UNP A0A1W2LU5 EXPRESSION TAG SEQADV 9PHY GLY A 18 UNP A0A1W2LU5 EXPRESSION TAG SEQADV 9PHY SER A 19 UNP A0A1W2LU5 EXPRESSION TAG SEQADV 9PHY HIS A 20 UNP A0A1W2LU5 EXPRESSION TAG SEQRES 1 A 775 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 775 LEU VAL PRO ARG GLY SER HIS MET THR SER THR SER THR SEQRES 3 A 775 LEU GLU PRO TRP GLU ARG ASN ALA VAL LYS HIS ALA ASP SEQRES 4 A 775 GLU ARG LEU ASN GLY ALA ARG ASP PRO GLN TRP TRP TYR SEQRES 5 A 775 THR GLY VAL HIS PRO VAL PRO GLY ARG CYS PRO GLY VAL SEQRES 6 A 775 ALA GLU SER GLY GLU ILE ARG ALA LEU PRO LEU PRO ASP SEQRES 7 A 775 LEU SER VAL CYS SER ARG GLU GLU VAL LEU ASP TYR PHE SEQRES 8 A 775 ASP ASN ALA TRP THR LEU HIS GLU VAL LEU PHE ALA GLY SEQRES 9 A 775 LEU LYS GLY ALA GLU ALA PHE TYR ARG PRO PRO ASP HIS SEQRES 10 A 775 ASN LEU ARG HIS PRO MET ILE PHE TYR TYR GLY HIS THR SEQRES 11 A 775 THR ALA LEU TYR VAL ASN LYS LEU ARG VAL SER GLY LEU SEQRES 12 A 775 LEU ASP ALA PRO ILE ASP ALA TYR LEU GLU HIS VAL LEU SEQRES 13 A 775 GLU MET GLY VAL ASP GLU ASN SER TRP ASP ASP MET SER SEQRES 14 A 775 LYS ASN ASP MET VAL TRP PRO SER VAL SER GLU VAL LYS SEQRES 15 A 775 ASP TYR ARG ALA GLU VAL TYR ARG THR VAL VAL GLY ILE SEQRES 16 A 775 VAL GLU ARG THR PRO PHE ALA PRO ASP LEU GLY ARG PRO SEQRES 17 A 775 VAL THR MET ASP ASP GLN ALA TRP ALA LEU LEU LEU ALA SEQRES 18 A 775 ILE GLU HIS ASP ARG ILE HIS LEU GLU THR SER SER VAL SEQRES 19 A 775 LEU ILE ARG GLU MET ARG PRO SER LEU VAL GLU ARG PRO SEQRES 20 A 775 ALA ALA TRP PRO ALA PRO SER PRO LEU ARG ARG THR SER SEQRES 21 A 775 GLU THR GLY LYS PRO GLU PRO GLY SER VAL PRO ALA ASN SEQRES 22 A 775 ASP THR VAL THR VAL PRO GLY ARG THR ALA ARG LEU GLY SEQRES 23 A 775 LYS PRO GLN SER PHE PRO SER TYR GLY TRP ASP SER ALA SEQRES 24 A 775 TYR GLY SER ARG ARG GLN GLU LEU PRO ASP PHE GLU ALA SEQRES 25 A 775 ALA ARG CYS LEU VAL SER ASN GLY GLU PHE HIS GLY PHE SEQRES 26 A 775 VAL ALA ASP GLY GLY TYR ARG ARG PRO GLU LEU TRP SER SEQRES 27 A 775 ALA GLU GLY GLU ALA TRP ARG ARG PHE ARG ASN THR LYS SEQRES 28 A 775 TRP PRO ARG PHE TRP VAL PRO THR GLY PRO THR GLY LEU SEQRES 29 A 775 HIS ALA PHE ARG LEU ARG THR LEU PHE ASP GLU ILE ASP SEQRES 30 A 775 MET PRO TRP ASP TRP PRO VAL VAL VAL ASN TYR HIS GLU SEQRES 31 A 775 ALA LYS ALA PHE ALA ALA TRP ARG SER GLU LYS ASP GLY SEQRES 32 A 775 ARG GLU TYR ARG LEU PRO THR GLU ALA GLU TYR PHE LEU SEQRES 33 A 775 LEU ARG ASP LEU PRO GLU ARG PRO GLY VAL ALA ASP ASP SEQRES 34 A 775 VAL VAL MET ARG LEU ASP GLY ALA GLN LEU ARG GLU THR SEQRES 35 A 775 GLY ILE ASN LEU GLY LEU ALA TRP GLY SER GLU GLY PRO SEQRES 36 A 775 VAL ASP HIS SER PRO THR THR SER GLN GLY LEU HIS ASP SEQRES 37 A 775 ALA GLY GLY ASN LEU TRP ALA TRP SER GLU ASP THR PHE SEQRES 38 A 775 ASN PRO LEU ASP GLY PHE THR PRO HIS PRO TYR TYR GLU SEQRES 39 A 775 ASP PHE SER VAL PRO SER TYR GLY GLY GLN HIS GLN LEU SEQRES 40 A 775 ILE LEU GLY GLY ALA TYR ILE SER THR GLY GLU LEU GLY SEQRES 41 A 775 SER ILE TRP ALA ARG HIS PHE TYR ARG PRO HIS PHE LEU SEQRES 42 A 775 GLN GLN ALA GLY ILE ARG LEU VAL VAL ALA PRO GLU SER SEQRES 43 A 775 THR GLU ASP GLY ALA ALA ARG THR GLU LEU ASP ARG THR SEQRES 44 A 775 LEU LEU SER GLN TYR GLY THR ALA GLU GLN VAL PHE GLY SEQRES 45 A 775 ARG ALA GLY HIS PRO LEU ALA ALA THR VAL GLY HIS PRO SEQRES 46 A 775 ASP ARG LEU ALA ARG ARG PHE PHE GLU ALA ALA ASP GLU SEQRES 47 A 775 ALA GLY VAL GLU LEU ARG ARG VAL ALA ASP LEU ALA THR SEQRES 48 A 775 ALA ALA GLY GLY LEU ALA PHE SER LEU ALA GLY ARG PRO SEQRES 49 A 775 ILE GLU VAL VAL GLY LEU ASP ASP ARG PRO ALA PHE ILE SEQRES 50 A 775 ALA ALA ALA ASP ARG LEU ALA GLU GLY TRP ASP VAL GLY SEQRES 51 A 775 TYR ARG VAL PRO GLY ARG GLY GLU PRO HIS ALA ARG ARG SEQRES 52 A 775 PRO SER ILE ALA PRO GLY GLY GLY VAL SER PHE THR LEU SEQRES 53 A 775 ALA GLU ALA ARG ARG PRO PRO ALA ALA LEU GLY THR PHE SEQRES 54 A 775 ASP GLY VAL VAL VAL ALA ASP ALA PHE ASP ARG LEU GLY SEQRES 55 A 775 ALA THR GLY TYR LEU ARG PRO LEU ALA GLY SER GLU ASN SEQRES 56 A 775 PHE LEU ARG ALA GLY GLY LEU LEU LEU VAL ALA LEU PRO SEQRES 57 A 775 ARG ALA SER ALA ALA GLU LEU ALA ASN VAL LEU GLY GLU SEQRES 58 A 775 VAL PHE GLU LEU LEU SER GLU ASP THR GLU PRO SER LEU SEQRES 59 A 775 THR ASN ALA ASP GLY HIS ARG TYR GLU ILE THR ASP LEU SEQRES 60 A 775 GLU VAL SER VAL TRP ARG LYS ARG HET FE A 801 1 HET HIS A 802 11 HET HIS A 803 11 HET EDO A 804 4 HETNAM FE FE (III) ION HETNAM HIS HISTIDINE HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 2 FE FE 3+ FORMUL 3 HIS 2(C6 H10 N3 O2 1+) FORMUL 5 EDO C2 H6 O2 FORMUL 6 HOH *591(H2 O) HELIX 1 AA1 GLU A 28 HIS A 37 1 10 HELIX 2 AA2 ASP A 39 ASN A 43 5 5 HELIX 3 AA3 ASP A 47 TYR A 52 1 6 HELIX 4 AA4 SER A 83 GLY A 104 1 22 HELIX 5 AA5 GLY A 107 ARG A 113 1 7 HELIX 6 AA6 PRO A 122 SER A 141 1 20 HELIX 7 AA7 ASP A 149 LEU A 156 1 8 HELIX 8 AA8 SER A 177 THR A 199 1 23 HELIX 9 AA9 PHE A 201 GLY A 206 1 6 HELIX 10 AB1 GLN A 214 MET A 239 1 26 HELIX 11 AB2 ARG A 240 VAL A 244 5 5 HELIX 12 AB3 TRP A 296 TYR A 300 5 5 HELIX 13 AB4 SER A 318 ASP A 328 1 11 HELIX 14 AB5 GLY A 329 TRP A 337 5 9 HELIX 15 AB6 SER A 338 ARG A 346 1 9 HELIX 16 AB7 ASN A 387 GLY A 403 1 17 HELIX 17 AB8 THR A 410 ARG A 418 1 9 HELIX 18 AB9 GLY A 425 ASP A 428 5 4 HELIX 19 AC1 ASP A 429 LEU A 434 1 6 HELIX 20 AC2 ASP A 435 GLY A 443 1 9 HELIX 21 AC3 SER A 497 TYR A 501 5 5 HELIX 22 AC4 THR A 516 SER A 521 5 6 SHEET 1 AA1 2 THR A 275 VAL A 278 0 SHEET 2 AA1 2 PHE A 310 ALA A 313 -1 O PHE A 310 N VAL A 278 SHEET 1 AA2 2 THR A 282 LEU A 285 0 SHEET 2 AA2 2 ARG A 303 GLU A 306 -1 O GLN A 305 N ALA A 283 SHEET 1 AA3 3 TRP A 356 THR A 359 0 SHEET 2 AA3 3 ALA A 366 ARG A 370 -1 O ARG A 368 N VAL A 357 SHEET 3 AA3 3 GLU A 375 ASP A 377 -1 O ILE A 376 N LEU A 369 SHEET 1 AA4 2 TYR A 406 ARG A 407 0 SHEET 2 AA4 2 VAL A 541 VAL A 542 -1 O VAL A 541 N ARG A 407 SHEET 1 AA5 4 HIS A 526 TYR A 528 0 SHEET 2 AA5 4 GLN A 506 LEU A 509 -1 N GLN A 506 O TYR A 528 SHEET 3 AA5 4 TRP A 474 THR A 480 -1 N SER A 477 O LEU A 507 SHEET 4 AA5 4 ALA A 536 GLY A 537 1 O GLY A 537 N TRP A 474 LINK NE2 HIS A 129 FE FE A 801 1555 1555 2.15 LINK NE2 HIS A 224 FE FE A 801 1555 1555 2.15 LINK NE2 HIS A 228 FE FE A 801 1555 1555 2.12 LINK FE FE A 801 NE2 HIS A 802 1555 1555 2.13 LINK FE FE A 801 NE2 HIS A 803 1555 1555 2.16 LINK FE FE A 801 O HOH A1138 1555 1555 2.13 CRYST1 50.573 65.071 156.578 90.00 90.00 90.00 P 21 21 21 4 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.019773 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015368 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006387 0.00000 CONECT 822 4033 CONECT 1462 4033 CONECT 1499 4033 CONECT 4033 822 1462 1499 4043 CONECT 4033 4054 4297 CONECT 4043 4033 CONECT 4054 4033 CONECT 4056 4057 4058 CONECT 4057 4056 CONECT 4058 4056 4059 CONECT 4059 4058 CONECT 4297 4033 MASTER 575 0 4 22 13 0 0 6 4600 1 12 60 END