HEADER LUMINESCENT PROTEIN 21-MAY-21 7OMD TITLE CRYSTAL STRUCTURE OF AZACOELENTERAZINE-BOUND RENILLA RENIFORMIS TITLE 2 LUCIFERASE VARIANT RLUC8-D162A COMPND MOL_ID: 1; COMPND 2 MOLECULE: COELENTERAZINE H 2-MONOOXYGENASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: RENILLA-LUCIFERIN 2-MONOOXYGENASE,RENILLA-TYPE LUCIFERASE; COMPND 5 EC: 1.13.12.5; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RENILLA RENIFORMIS; SOURCE 3 ORGANISM_COMMON: SEA PANSY; SOURCE 4 ORGANISM_TAXID: 6136; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BIOLUMINSCENCE, LUMINESCENT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.SCHENKMAYEROVA,Y.L.JANIN,M.MAREK REVDAT 3 31-JAN-24 7OMD 1 REMARK REVDAT 2 18-JAN-23 7OMD 1 JRNL REVDAT 1 01-JUN-22 7OMD 0 JRNL AUTH A.SCHENKMAYEROVA,M.TOUL,D.PLUSKAL,R.BAATALLAH,G.GAGNOT, JRNL AUTH 2 G.P.PINTO,V.T.SANTANA,M.STUCHLA,P.NEUGEBAUER,P.CHAIYEN, JRNL AUTH 3 J.DAMBORSKY,D.BEDNAR,Y.L.JANIN,Z.PROKOP,M.MAREK JRNL TITL CATALYTIC MECHANISM FOR RENILLA-TYPE LUCIFERASES JRNL REF NAT CATAL 2023 JRNL REFN ESSN 2520-1158 JRNL DOI 10.1038/S41929-022-00895-Z REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.14-3260-000 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.40 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 86694 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.178 REMARK 3 R VALUE (WORKING SET) : 0.176 REMARK 3 FREE R VALUE : 0.211 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.150 REMARK 3 FREE R VALUE TEST SET COUNT : 4464 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 38.4010 - 4.9712 1.00 2828 145 0.1587 0.1739 REMARK 3 2 4.9712 - 3.9471 0.99 2791 117 0.1356 0.1682 REMARK 3 3 3.9471 - 3.4485 1.00 2783 120 0.1568 0.1626 REMARK 3 4 3.4485 - 3.1334 1.00 2788 140 0.1595 0.1882 REMARK 3 5 3.1334 - 2.9089 1.00 2722 163 0.1677 0.1885 REMARK 3 6 2.9089 - 2.7374 1.00 2720 181 0.1718 0.2103 REMARK 3 7 2.7374 - 2.6004 1.00 2714 173 0.1700 0.2334 REMARK 3 8 2.6004 - 2.4872 1.00 2780 141 0.1746 0.2196 REMARK 3 9 2.4872 - 2.3915 1.00 2786 113 0.1736 0.1980 REMARK 3 10 2.3915 - 2.3089 1.00 2757 140 0.1716 0.2170 REMARK 3 11 2.3089 - 2.2368 1.00 2720 133 0.1931 0.2292 REMARK 3 12 2.2368 - 2.1728 1.00 2768 149 0.1916 0.2270 REMARK 3 13 2.1728 - 2.1156 1.00 2720 151 0.1803 0.2360 REMARK 3 14 2.1156 - 2.0640 1.00 2748 137 0.1834 0.2483 REMARK 3 15 2.0640 - 2.0171 1.00 2741 178 0.1886 0.2380 REMARK 3 16 2.0171 - 1.9742 1.00 2721 150 0.1952 0.2309 REMARK 3 17 1.9742 - 1.9347 1.00 2711 153 0.1976 0.2340 REMARK 3 18 1.9347 - 1.8982 1.00 2740 159 0.2386 0.2712 REMARK 3 19 1.8982 - 1.8643 1.00 2732 173 0.2322 0.2492 REMARK 3 20 1.8643 - 1.8327 1.00 2720 149 0.2085 0.2716 REMARK 3 21 1.8327 - 1.8031 1.00 2753 162 0.2041 0.2405 REMARK 3 22 1.8031 - 1.7754 1.00 2722 150 0.2136 0.2893 REMARK 3 23 1.7754 - 1.7493 1.00 2734 163 0.2123 0.2512 REMARK 3 24 1.7493 - 1.7246 1.00 2677 156 0.2101 0.2114 REMARK 3 25 1.7246 - 1.7013 1.00 2786 131 0.2187 0.2212 REMARK 3 26 1.7013 - 1.6792 1.00 2695 147 0.2238 0.2877 REMARK 3 27 1.6792 - 1.6582 1.00 2769 147 0.2425 0.2763 REMARK 3 28 1.6582 - 1.6382 1.00 2731 164 0.2607 0.2835 REMARK 3 29 1.6382 - 1.6192 1.00 2721 137 0.2749 0.3619 REMARK 3 30 1.6192 - 1.6010 0.96 2652 142 0.3090 0.3476 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 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) : 0.200 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.910 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.85 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ( CHAIN A AND ( RESID 2:310 OR RESID 401:403 OR REMARK 3 RESID 501:854 ) ) OR ( CHAIN B AND ( RESID 404:404 REMARK 3 OR RESID 2:311 OR RESID 401:403 OR RESID 501:836 ) ) REMARK 3 ORIGIN FOR THE GROUP (A): 11.925 -5.640 18.453 REMARK 3 T TENSOR REMARK 3 T11: 0.0886 T22: 0.1681 REMARK 3 T33: 0.1201 T12: -0.0438 REMARK 3 T13: -0.0253 T23: -0.0097 REMARK 3 L TENSOR REMARK 3 L11: 0.4112 L22: 2.0175 REMARK 3 L33: 0.6080 L12: -0.5161 REMARK 3 L13: -0.0302 L23: -0.2460 REMARK 3 S TENSOR REMARK 3 S11: 0.0156 S12: -0.0253 S13: -0.0637 REMARK 3 S21: 0.0226 S22: 0.0478 S23: 0.1368 REMARK 3 S31: 0.0321 S32: 0.0090 S33: -0.0470 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 7OMD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 22-MAY-21. REMARK 100 THE DEPOSITION ID IS D_1292116012. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-DEC-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06DA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 86744 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 43.950 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : 0.05400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.63 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.3 REMARK 200 DATA REDUNDANCY IN SHELL : 6.40 REMARK 200 R MERGE FOR SHELL (I) : 1.05700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 2PSJ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.91 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG3350, BIS-TRIS, PH 6.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293.5K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 42.02850 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 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: B 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 GLN A 311 REMARK 465 HIS A 312 REMARK 465 HIS A 313 REMARK 465 HIS A 314 REMARK 465 HIS A 315 REMARK 465 HIS A 316 REMARK 465 HIS A 317 REMARK 465 MET B 1 REMARK 465 HIS B 312 REMARK 465 HIS B 313 REMARK 465 HIS B 314 REMARK 465 HIS B 315 REMARK 465 HIS B 316 REMARK 465 HIS B 317 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 LEU A 30 -127.46 57.31 REMARK 500 SER A 32 -147.35 -149.16 REMARK 500 GLU A 40 -46.87 71.43 REMARK 500 ALA A 54 -17.21 77.20 REMARK 500 THR A 55 -163.86 -114.16 REMARK 500 ASP A 120 -133.05 57.91 REMARK 500 LYS A 227 91.61 -65.62 REMARK 500 SER A 257 -162.91 -119.82 REMARK 500 LEU A 284 -150.79 -110.58 REMARK 500 ALA A 291 51.90 -140.16 REMARK 500 LEU B 30 -123.37 49.60 REMARK 500 SER B 32 -145.10 -134.82 REMARK 500 GLU B 40 -52.41 71.92 REMARK 500 ALA B 54 -19.44 77.74 REMARK 500 THR B 55 -164.81 -114.31 REMARK 500 ASP B 120 -139.06 63.85 REMARK 500 SER B 257 -164.06 -110.19 REMARK 500 SER B 257 -163.72 -109.32 REMARK 500 LEU B 284 -147.75 -106.61 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 A 853 DISTANCE = 5.81 ANGSTROMS REMARK 525 HOH A 854 DISTANCE = 6.70 ANGSTROMS REMARK 525 HOH B 835 DISTANCE = 6.66 ANGSTROMS REMARK 525 HOH B 836 DISTANCE = 6.69 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue VK8 A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DMS A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue VK8 B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue VK8 B 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue VK8 B 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL B 404 DBREF 7OMD A 1 311 UNP P27652 LUCI_RENRE 1 311 DBREF 7OMD B 1 311 UNP P27652 LUCI_RENRE 1 311 SEQADV 7OMD THR A 55 UNP P27652 ALA 55 CONFLICT SEQADV 7OMD ALA A 124 UNP P27652 CYS 124 CONFLICT SEQADV 7OMD ALA A 130 UNP P27652 SER 130 CONFLICT SEQADV 7OMD ARG A 136 UNP P27652 LYS 136 CONFLICT SEQADV 7OMD MET A 143 UNP P27652 ALA 143 CONFLICT SEQADV 7OMD ALA A 162 UNP P27652 ASP 162 ENGINEERED MUTATION SEQADV 7OMD VAL A 185 UNP P27652 MET 185 CONFLICT SEQADV 7OMD LEU A 253 UNP P27652 MET 253 CONFLICT SEQADV 7OMD LEU A 287 UNP P27652 SER 287 CONFLICT SEQADV 7OMD HIS A 312 UNP P27652 EXPRESSION TAG SEQADV 7OMD HIS A 313 UNP P27652 EXPRESSION TAG SEQADV 7OMD HIS A 314 UNP P27652 EXPRESSION TAG SEQADV 7OMD HIS A 315 UNP P27652 EXPRESSION TAG SEQADV 7OMD HIS A 316 UNP P27652 EXPRESSION TAG SEQADV 7OMD HIS A 317 UNP P27652 EXPRESSION TAG SEQADV 7OMD THR B 55 UNP P27652 ALA 55 CONFLICT SEQADV 7OMD ALA B 124 UNP P27652 CYS 124 CONFLICT SEQADV 7OMD ALA B 130 UNP P27652 SER 130 CONFLICT SEQADV 7OMD ARG B 136 UNP P27652 LYS 136 CONFLICT SEQADV 7OMD MET B 143 UNP P27652 ALA 143 CONFLICT SEQADV 7OMD ALA B 162 UNP P27652 ASP 162 ENGINEERED MUTATION SEQADV 7OMD VAL B 185 UNP P27652 MET 185 CONFLICT SEQADV 7OMD LEU B 253 UNP P27652 MET 253 CONFLICT SEQADV 7OMD LEU B 287 UNP P27652 SER 287 CONFLICT SEQADV 7OMD HIS B 312 UNP P27652 EXPRESSION TAG SEQADV 7OMD HIS B 313 UNP P27652 EXPRESSION TAG SEQADV 7OMD HIS B 314 UNP P27652 EXPRESSION TAG SEQADV 7OMD HIS B 315 UNP P27652 EXPRESSION TAG SEQADV 7OMD HIS B 316 UNP P27652 EXPRESSION TAG SEQADV 7OMD HIS B 317 UNP P27652 EXPRESSION TAG SEQRES 1 A 317 MET THR SER LYS VAL TYR ASP PRO GLU GLN ARG LYS ARG SEQRES 2 A 317 MET ILE THR GLY PRO GLN TRP TRP ALA ARG CYS LYS GLN SEQRES 3 A 317 MET ASN VAL LEU ASP SER PHE ILE ASN TYR TYR ASP SER SEQRES 4 A 317 GLU LYS HIS ALA GLU ASN ALA VAL ILE PHE LEU HIS GLY SEQRES 5 A 317 ASN ALA THR SER SER TYR LEU TRP ARG HIS VAL VAL PRO SEQRES 6 A 317 HIS ILE GLU PRO VAL ALA ARG CYS ILE ILE PRO ASP LEU SEQRES 7 A 317 ILE GLY MET GLY LYS SER GLY LYS SER GLY ASN GLY SER SEQRES 8 A 317 TYR ARG LEU LEU ASP HIS TYR LYS TYR LEU THR ALA TRP SEQRES 9 A 317 PHE GLU LEU LEU ASN LEU PRO LYS LYS ILE ILE PHE VAL SEQRES 10 A 317 GLY HIS ASP TRP GLY ALA ALA LEU ALA PHE HIS TYR ALA SEQRES 11 A 317 TYR GLU HIS GLN ASP ARG ILE LYS ALA ILE VAL HIS MET SEQRES 12 A 317 GLU SER VAL VAL ASP VAL ILE GLU SER TRP ASP GLU TRP SEQRES 13 A 317 PRO ASP ILE GLU GLU ALA ILE ALA LEU ILE LYS SER GLU SEQRES 14 A 317 GLU GLY GLU LYS MET VAL LEU GLU ASN ASN PHE PHE VAL SEQRES 15 A 317 GLU THR VAL LEU PRO SER LYS ILE MET ARG LYS LEU GLU SEQRES 16 A 317 PRO GLU GLU PHE ALA ALA TYR LEU GLU PRO PHE LYS GLU SEQRES 17 A 317 LYS GLY GLU VAL ARG ARG PRO THR LEU SER TRP PRO ARG SEQRES 18 A 317 GLU ILE PRO LEU VAL LYS GLY GLY LYS PRO ASP VAL VAL SEQRES 19 A 317 GLN ILE VAL ARG ASN TYR ASN ALA TYR LEU ARG ALA SER SEQRES 20 A 317 ASP ASP LEU PRO LYS LEU PHE ILE GLU SER ASP PRO GLY SEQRES 21 A 317 PHE PHE SER ASN ALA ILE VAL GLU GLY ALA LYS LYS PHE SEQRES 22 A 317 PRO ASN THR GLU PHE VAL LYS VAL LYS GLY LEU HIS PHE SEQRES 23 A 317 LEU GLN GLU ASP ALA PRO ASP GLU MET GLY LYS TYR ILE SEQRES 24 A 317 LYS SER PHE VAL GLU ARG VAL LEU LYS ASN GLU GLN HIS SEQRES 25 A 317 HIS HIS HIS HIS HIS SEQRES 1 B 317 MET THR SER LYS VAL TYR ASP PRO GLU GLN ARG LYS ARG SEQRES 2 B 317 MET ILE THR GLY PRO GLN TRP TRP ALA ARG CYS LYS GLN SEQRES 3 B 317 MET ASN VAL LEU ASP SER PHE ILE ASN TYR TYR ASP SER SEQRES 4 B 317 GLU LYS HIS ALA GLU ASN ALA VAL ILE PHE LEU HIS GLY SEQRES 5 B 317 ASN ALA THR SER SER TYR LEU TRP ARG HIS VAL VAL PRO SEQRES 6 B 317 HIS ILE GLU PRO VAL ALA ARG CYS ILE ILE PRO ASP LEU SEQRES 7 B 317 ILE GLY MET GLY LYS SER GLY LYS SER GLY ASN GLY SER SEQRES 8 B 317 TYR ARG LEU LEU ASP HIS TYR LYS TYR LEU THR ALA TRP SEQRES 9 B 317 PHE GLU LEU LEU ASN LEU PRO LYS LYS ILE ILE PHE VAL SEQRES 10 B 317 GLY HIS ASP TRP GLY ALA ALA LEU ALA PHE HIS TYR ALA SEQRES 11 B 317 TYR GLU HIS GLN ASP ARG ILE LYS ALA ILE VAL HIS MET SEQRES 12 B 317 GLU SER VAL VAL ASP VAL ILE GLU SER TRP ASP GLU TRP SEQRES 13 B 317 PRO ASP ILE GLU GLU ALA ILE ALA LEU ILE LYS SER GLU SEQRES 14 B 317 GLU GLY GLU LYS MET VAL LEU GLU ASN ASN PHE PHE VAL SEQRES 15 B 317 GLU THR VAL LEU PRO SER LYS ILE MET ARG LYS LEU GLU SEQRES 16 B 317 PRO GLU GLU PHE ALA ALA TYR LEU GLU PRO PHE LYS GLU SEQRES 17 B 317 LYS GLY GLU VAL ARG ARG PRO THR LEU SER TRP PRO ARG SEQRES 18 B 317 GLU ILE PRO LEU VAL LYS GLY GLY LYS PRO ASP VAL VAL SEQRES 19 B 317 GLN ILE VAL ARG ASN TYR ASN ALA TYR LEU ARG ALA SER SEQRES 20 B 317 ASP ASP LEU PRO LYS LEU PHE ILE GLU SER ASP PRO GLY SEQRES 21 B 317 PHE PHE SER ASN ALA ILE VAL GLU GLY ALA LYS LYS PHE SEQRES 22 B 317 PRO ASN THR GLU PHE VAL LYS VAL LYS GLY LEU HIS PHE SEQRES 23 B 317 LEU GLN GLU ASP ALA PRO ASP GLU MET GLY LYS TYR ILE SEQRES 24 B 317 LYS SER PHE VAL GLU ARG VAL LEU LYS ASN GLU GLN HIS SEQRES 25 B 317 HIS HIS HIS HIS HIS HET VK8 A 401 32 HET DMS A 402 4 HET PEG A 403 7 HET VK8 B 401 32 HET VK8 B 402 32 HET VK8 B 403 32 HET CL B 404 1 HETNAM VK8 6-(4-HYDROXYPHENYL)-2-[(4-HYDROXYPHENYL)METHYL]-8- HETNAM 2 VK8 (PHENYLMETHYL)-[1,2,4]TRIAZOLO[4,3-A]PYRAZIN-3-ONE HETNAM DMS DIMETHYL SULFOXIDE HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM CL CHLORIDE ION FORMUL 3 VK8 4(C25 H20 N4 O3) FORMUL 4 DMS C2 H6 O S FORMUL 5 PEG C4 H10 O3 FORMUL 9 CL CL 1- FORMUL 10 HOH *690(H2 O) HELIX 1 AA1 GLN A 10 MET A 14 5 5 HELIX 2 AA2 THR A 16 ARG A 23 1 8 HELIX 3 AA3 SER A 56 ARG A 61 5 6 HELIX 4 AA4 VAL A 63 ILE A 67 5 5 HELIX 5 AA5 ARG A 93 LEU A 107 1 15 HELIX 6 AA6 ASP A 120 HIS A 133 1 14 HELIX 7 AA7 GLU A 151 GLU A 155 5 5 HELIX 8 AA8 ASP A 158 SER A 168 1 11 HELIX 9 AA9 SER A 168 GLU A 177 1 10 HELIX 10 AB1 ASN A 179 THR A 184 1 6 HELIX 11 AB2 THR A 184 LYS A 189 1 6 HELIX 12 AB3 GLU A 195 GLU A 204 1 10 HELIX 13 AB4 PRO A 205 LYS A 207 5 3 HELIX 14 AB5 GLY A 210 VAL A 212 5 3 HELIX 15 AB6 ARG A 213 GLU A 222 1 10 HELIX 16 AB7 LYS A 230 ALA A 246 1 17 HELIX 17 AB8 PHE A 262 LYS A 271 1 10 HELIX 18 AB9 PHE A 286 ASP A 290 5 5 HELIX 19 AC1 ALA A 291 GLU A 310 1 20 HELIX 20 AC2 GLN B 10 MET B 14 5 5 HELIX 21 AC3 THR B 16 ARG B 23 1 8 HELIX 22 AC4 SER B 56 ARG B 61 5 6 HELIX 23 AC5 VAL B 63 ILE B 67 5 5 HELIX 24 AC6 ARG B 93 GLU B 106 1 14 HELIX 25 AC7 ASP B 120 HIS B 133 1 14 HELIX 26 AC8 ASP B 158 SER B 168 1 11 HELIX 27 AC9 SER B 168 GLU B 177 1 10 HELIX 28 AD1 ASN B 179 THR B 184 1 6 HELIX 29 AD2 THR B 184 LYS B 189 1 6 HELIX 30 AD3 GLU B 195 GLU B 204 1 10 HELIX 31 AD4 PRO B 205 LYS B 207 5 3 HELIX 32 AD5 GLY B 210 VAL B 212 5 3 HELIX 33 AD6 ARG B 213 TRP B 219 1 7 HELIX 34 AD7 PRO B 220 ILE B 223 5 4 HELIX 35 AD8 LYS B 230 ALA B 246 1 17 HELIX 36 AD9 PHE B 262 LYS B 272 1 11 HELIX 37 AE1 PHE B 286 ASP B 290 5 5 HELIX 38 AE2 ALA B 291 GLU B 310 1 20 SHEET 1 AA1 8 LYS A 25 VAL A 29 0 SHEET 2 AA1 8 SER A 32 ASP A 38 -1 O TYR A 36 N LYS A 25 SHEET 3 AA1 8 ARG A 72 PRO A 76 -1 O ILE A 75 N TYR A 37 SHEET 4 AA1 8 ALA A 46 LEU A 50 1 N VAL A 47 O ARG A 72 SHEET 5 AA1 8 ILE A 114 HIS A 119 1 O VAL A 117 N LEU A 50 SHEET 6 AA1 8 ILE A 137 MET A 143 1 O VAL A 141 N PHE A 116 SHEET 7 AA1 8 LYS A 252 GLU A 256 1 O LEU A 253 N HIS A 142 SHEET 8 AA1 8 THR A 276 LYS A 280 1 O VAL A 279 N GLU A 256 SHEET 1 AA2 8 LYS B 25 VAL B 29 0 SHEET 2 AA2 8 SER B 32 ASP B 38 -1 O TYR B 36 N LYS B 25 SHEET 3 AA2 8 ARG B 72 PRO B 76 -1 O ILE B 75 N TYR B 37 SHEET 4 AA2 8 ALA B 46 LEU B 50 1 N VAL B 47 O ARG B 72 SHEET 5 AA2 8 ILE B 114 HIS B 119 1 O VAL B 117 N LEU B 50 SHEET 6 AA2 8 ILE B 137 MET B 143 1 O VAL B 141 N PHE B 116 SHEET 7 AA2 8 LYS B 252 GLU B 256 1 O LEU B 253 N HIS B 142 SHEET 8 AA2 8 THR B 276 LYS B 280 1 O VAL B 279 N GLU B 256 SITE 1 AC1 19 ASP A 158 GLU A 161 ALA A 162 ILE A 163 SITE 2 AC1 19 ILE A 166 PHE A 180 PHE A 181 VAL A 185 SITE 3 AC1 19 PRO A 220 PHE A 261 PHE A 262 HIS A 285 SITE 4 AC1 19 HOH A 539 HOH A 653 GLU B 161 VK8 B 401 SITE 5 AC1 19 VK8 B 402 VK8 B 403 HOH B 503 SITE 1 AC2 4 TRP A 121 PRO A 220 PHE A 262 HOH A 624 SITE 1 AC3 9 ASP A 148 VAL A 149 GLU A 151 ASP A 154 SITE 2 AC3 9 ARG A 238 ASN A 241 HOH A 505 HOH A 514 SITE 3 AC3 9 HOH A 571 SITE 1 AC4 15 LEU A 165 PHE A 180 THR A 184 VK8 A 401 SITE 2 AC4 15 LEU B 165 ILE B 166 MET B 174 PHE B 180 SITE 3 AC4 15 PHE B 181 VAL B 185 HIS B 285 VK8 B 402 SITE 4 AC4 15 VK8 B 403 HOH B 516 HOH B 556 SITE 1 AC5 13 VK8 A 401 HOH A 667 TRP B 121 ILE B 150 SITE 2 AC5 13 TRP B 156 ILE B 159 GLU B 161 ALA B 162 SITE 3 AC5 13 PRO B 220 VK8 B 401 VK8 B 403 CL B 404 SITE 4 AC5 13 HOH B 693 SITE 1 AC6 17 ASP A 158 VK8 A 401 ASP B 120 GLU B 144 SITE 2 AC6 17 SER B 145 VAL B 146 VAL B 147 ASP B 148 SITE 3 AC6 17 ILE B 150 ILE B 223 PRO B 224 PHE B 262 SITE 4 AC6 17 HIS B 285 VK8 B 401 VK8 B 402 HOH B 607 SITE 5 AC6 17 HOH B 688 SITE 1 AC7 3 ASN B 53 TRP B 121 VK8 B 402 CRYST1 51.569 84.057 77.437 90.00 90.72 90.00 P 1 21 1 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 0.019391 0.000000 0.000244 0.00000 SCALE2 0.000000 0.011897 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012915 0.00000