HEADER BIOSYNTHETIC PROTEIN 11-OCT-20 7AN9 TITLE ENZYME OF BIOSYNTHETIC PATHWAY COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHORISMATE DEHYDRATASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: MENAQUINONE BIOSYNTHETIC ENZYME MQNA; COMPND 5 EC: 4.2.1.151; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES COELICOLOR A3(2); SOURCE 3 ORGANISM_TAXID: 100226; SOURCE 4 GENE: MQNA, SCO4506; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ENZYME ACTIVITY, BIOSYNTHETIC PATHWAY, BIOSYNTHETIC PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.ARCHNA,C.BREITHAUPT,M.T.STUBBS REVDAT 3 31-JAN-24 7AN9 1 JRNL REVDAT 2 27-APR-22 7AN9 1 JRNL REVDAT 1 20-APR-22 7AN9 0 JRNL AUTH A.ARCHNA,C.BREITHAUPT,D.A.NGUYEN,H.LILIE,J.ZIEGLER, JRNL AUTH 2 M.T.STUBBS JRNL TITL MECHANISM OF THE CHORISMATE DEHYDRATASE MQNA, FIRST ENZYME JRNL TITL 2 OF THE FUTALOSINE PATHWAY JRNL REF CHEMRXIV 2022 JRNL REFN ISSN 2573-2293 JRNL DOI 10.26434/CHEMRXIV-2022-DHHZN REMARK 2 REMARK 2 RESOLUTION. 2.11 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17.1 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) : 2.11 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.07 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 32932 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.212 REMARK 3 R VALUE (WORKING SET) : 0.210 REMARK 3 FREE R VALUE : 0.256 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 1649 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 10.0000 - 4.8400 0.99 2651 140 0.1868 0.2298 REMARK 3 2 4.8400 - 3.8400 1.00 2658 140 0.1620 0.2136 REMARK 3 3 3.8400 - 3.3600 1.00 2621 138 0.1826 0.2231 REMARK 3 4 3.3500 - 3.0500 1.00 2628 138 0.2041 0.2432 REMARK 3 5 3.0500 - 2.8300 1.00 2640 140 0.2174 0.2638 REMARK 3 6 2.8300 - 2.6600 1.00 2619 137 0.2243 0.2733 REMARK 3 7 2.6600 - 2.5300 1.00 2619 139 0.2377 0.3036 REMARK 3 8 2.5300 - 2.4200 1.00 2629 138 0.2512 0.3029 REMARK 3 9 2.4200 - 2.3300 1.00 2641 139 0.2604 0.2928 REMARK 3 10 2.3300 - 2.2500 1.00 2592 136 0.2718 0.3299 REMARK 3 11 2.2500 - 2.1800 0.99 2600 138 0.2757 0.3621 REMARK 3 12 2.1800 - 2.1100 0.90 2385 126 0.2972 0.2890 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) : 0.270 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.590 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 32.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.98 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 : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : 1 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: (CHAIN A AND (RESID 6 THROUGH 283 OR REMARK 3 RESID 302)) REMARK 3 SELECTION : CHAIN B REMARK 3 ATOM PAIRS NUMBER : 2661 REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7AN9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 12-OCT-20. REMARK 100 THE DEPOSITION ID IS D_1292111555. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-DEC-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU SATURN 944+ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 59519 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.110 REMARK 200 RESOLUTION RANGE LOW (A) : 47.074 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.8 REMARK 200 DATA REDUNDANCY : 1.752 REMARK 200 R MERGE (I) : 0.09300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.5300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.11 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.24 REMARK 200 COMPLETENESS FOR SHELL (%) : 73.3 REMARK 200 DATA REDUNDANCY IN SHELL : 1.56 REMARK 200 R MERGE FOR SHELL (I) : 0.44700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.390 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: 7AHR REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.77 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10 % W/V PEG 4000, 100 MM MES SODIUM REMARK 280 SALT, 200 MM MAGNESIUM CHLORIDE, PH 6.5, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 293K 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 47.07450 REMARK 290 SMTRY3 2 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1830 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22400 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -7.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 0 REMARK 465 VAL A 1 REMARK 465 ASP A 2 REMARK 465 ASN A 3 REMARK 465 SER A 4 REMARK 465 HIS A 285 REMARK 465 HIS A 286 REMARK 465 HIS A 287 REMARK 465 HIS A 288 REMARK 465 HIS A 289 REMARK 465 HIS A 290 REMARK 465 MET B 0 REMARK 465 VAL B 1 REMARK 465 ASP B 2 REMARK 465 ASN B 3 REMARK 465 SER B 4 REMARK 465 ARG B 5 REMARK 465 GLU B 284 REMARK 465 HIS B 285 REMARK 465 HIS B 286 REMARK 465 HIS B 287 REMARK 465 HIS B 288 REMARK 465 HIS B 289 REMARK 465 HIS B 290 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 ARG A 5 CD REMARK 480 GLU A 46 CG CD REMARK 480 SER A 121 OG REMARK 480 GLN A 127 OE1 REMARK 480 LYS A 276 CG CD CE REMARK 480 GLU A 284 CG CD OE1 OE2 REMARK 480 GLU B 46 CD REMARK 480 ARG B 97 CG CD NE CZ NH1 NH2 REMARK 480 GLN B 127 CD OE1 NE2 REMARK 480 ASP B 129 OD1 OD2 REMARK 480 GLN B 142 CG CD OE1 NE2 REMARK 480 GLU B 143 CB CG CD OE1 OE2 REMARK 480 ARG B 156 CD NE NH1 NH2 REMARK 480 GLU B 220 CD REMARK 480 LYS B 281 CG REMARK 480 LEU B 283 CB CG CD1 CD2 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 MET A 85 -33.24 70.36 REMARK 500 ARG A 110 -36.94 -131.76 REMARK 500 ILE A 160 -70.64 -129.99 REMARK 500 PRO A 183 -175.11 -69.98 REMARK 500 PHE A 250 77.08 -152.88 REMARK 500 ASP A 274 34.03 -97.04 REMARK 500 MET B 85 -32.93 70.28 REMARK 500 ARG B 110 -37.26 -132.48 REMARK 500 ILE B 160 -70.40 -129.22 REMARK 500 PHE B 250 77.40 -153.20 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue RDH A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue RDH B 301 DBREF 7AN9 A 2 282 UNP Q9L0T8 MQNA_STRCO 2 282 DBREF 7AN9 B 2 282 UNP Q9L0T8 MQNA_STRCO 2 282 SEQADV 7AN9 MET A 0 UNP Q9L0T8 INITIATING METHIONINE SEQADV 7AN9 VAL A 1 UNP Q9L0T8 EXPRESSION TAG SEQADV 7AN9 PHE A 242 UNP Q9L0T8 TYR 242 ENGINEERED MUTATION SEQADV 7AN9 LEU A 283 UNP Q9L0T8 EXPRESSION TAG SEQADV 7AN9 GLU A 284 UNP Q9L0T8 EXPRESSION TAG SEQADV 7AN9 HIS A 285 UNP Q9L0T8 EXPRESSION TAG SEQADV 7AN9 HIS A 286 UNP Q9L0T8 EXPRESSION TAG SEQADV 7AN9 HIS A 287 UNP Q9L0T8 EXPRESSION TAG SEQADV 7AN9 HIS A 288 UNP Q9L0T8 EXPRESSION TAG SEQADV 7AN9 HIS A 289 UNP Q9L0T8 EXPRESSION TAG SEQADV 7AN9 HIS A 290 UNP Q9L0T8 EXPRESSION TAG SEQADV 7AN9 MET B 0 UNP Q9L0T8 INITIATING METHIONINE SEQADV 7AN9 VAL B 1 UNP Q9L0T8 EXPRESSION TAG SEQADV 7AN9 PHE B 242 UNP Q9L0T8 TYR 242 ENGINEERED MUTATION SEQADV 7AN9 LEU B 283 UNP Q9L0T8 EXPRESSION TAG SEQADV 7AN9 GLU B 284 UNP Q9L0T8 EXPRESSION TAG SEQADV 7AN9 HIS B 285 UNP Q9L0T8 EXPRESSION TAG SEQADV 7AN9 HIS B 286 UNP Q9L0T8 EXPRESSION TAG SEQADV 7AN9 HIS B 287 UNP Q9L0T8 EXPRESSION TAG SEQADV 7AN9 HIS B 288 UNP Q9L0T8 EXPRESSION TAG SEQADV 7AN9 HIS B 289 UNP Q9L0T8 EXPRESSION TAG SEQADV 7AN9 HIS B 290 UNP Q9L0T8 EXPRESSION TAG SEQRES 1 A 291 MET VAL ASP ASN SER ARG THR ARG PRO ARG VAL GLY HIS SEQRES 2 A 291 ILE GLN PHE LEU ASN CYS LEU PRO LEU TYR TRP GLY LEU SEQRES 3 A 291 ALA ARG THR GLY THR LEU LEU ASP PHE GLU LEU THR LYS SEQRES 4 A 291 ASP THR PRO GLU LYS LEU SER GLU GLN LEU VAL ARG GLY SEQRES 5 A 291 ASP LEU ASP ILE GLY PRO VAL THR LEU VAL GLU PHE LEU SEQRES 6 A 291 LYS ASN ALA ASP ASP LEU VAL ALA PHE PRO ASP ILE ALA SEQRES 7 A 291 VAL GLY CYS ASP GLY PRO VAL MET SER CYS VAL ILE VAL SEQRES 8 A 291 SER GLN VAL PRO LEU ASP ARG LEU ASP GLY ALA ARG VAL SEQRES 9 A 291 ALA LEU GLY SER THR SER ARG THR SER VAL ARG LEU ALA SEQRES 10 A 291 GLN LEU LEU LEU SER GLU ARG PHE GLY VAL GLN PRO ASP SEQRES 11 A 291 TYR TYR THR CYS PRO PRO ASP LEU SER LEU MET MET GLN SEQRES 12 A 291 GLU ALA ASP ALA ALA VAL LEU ILE GLY ASP ALA ALA LEU SEQRES 13 A 291 ARG ALA ASN MET ILE ASP GLY PRO ARG TYR GLY LEU ASP SEQRES 14 A 291 VAL HIS ASP LEU GLY ALA LEU TRP LYS GLU TRP THR GLY SEQRES 15 A 291 LEU PRO PHE VAL PHE ALA VAL TRP ALA ALA ARG ARG ASP SEQRES 16 A 291 TYR ALA GLU ARG GLU PRO VAL ILE THR ARG LYS VAL HIS SEQRES 17 A 291 GLU ALA PHE LEU ALA SER ARG ASN LEU SER LEU GLU GLU SEQRES 18 A 291 VAL GLU LYS VAL ALA GLU GLN ALA ALA ARG TRP GLU ALA SEQRES 19 A 291 PHE ASP GLU ASP THR LEU ALA LYS PHE PHE THR THR LEU SEQRES 20 A 291 ASP PHE ARG PHE GLY ALA PRO GLN LEU GLU ALA VAL THR SEQRES 21 A 291 GLU PHE ALA ARG ARG VAL GLY PRO THR THR GLY PHE PRO SEQRES 22 A 291 ALA ASP VAL LYS VAL GLU LEU LEU LYS PRO LEU GLU HIS SEQRES 23 A 291 HIS HIS HIS HIS HIS SEQRES 1 B 291 MET VAL ASP ASN SER ARG THR ARG PRO ARG VAL GLY HIS SEQRES 2 B 291 ILE GLN PHE LEU ASN CYS LEU PRO LEU TYR TRP GLY LEU SEQRES 3 B 291 ALA ARG THR GLY THR LEU LEU ASP PHE GLU LEU THR LYS SEQRES 4 B 291 ASP THR PRO GLU LYS LEU SER GLU GLN LEU VAL ARG GLY SEQRES 5 B 291 ASP LEU ASP ILE GLY PRO VAL THR LEU VAL GLU PHE LEU SEQRES 6 B 291 LYS ASN ALA ASP ASP LEU VAL ALA PHE PRO ASP ILE ALA SEQRES 7 B 291 VAL GLY CYS ASP GLY PRO VAL MET SER CYS VAL ILE VAL SEQRES 8 B 291 SER GLN VAL PRO LEU ASP ARG LEU ASP GLY ALA ARG VAL SEQRES 9 B 291 ALA LEU GLY SER THR SER ARG THR SER VAL ARG LEU ALA SEQRES 10 B 291 GLN LEU LEU LEU SER GLU ARG PHE GLY VAL GLN PRO ASP SEQRES 11 B 291 TYR TYR THR CYS PRO PRO ASP LEU SER LEU MET MET GLN SEQRES 12 B 291 GLU ALA ASP ALA ALA VAL LEU ILE GLY ASP ALA ALA LEU SEQRES 13 B 291 ARG ALA ASN MET ILE ASP GLY PRO ARG TYR GLY LEU ASP SEQRES 14 B 291 VAL HIS ASP LEU GLY ALA LEU TRP LYS GLU TRP THR GLY SEQRES 15 B 291 LEU PRO PHE VAL PHE ALA VAL TRP ALA ALA ARG ARG ASP SEQRES 16 B 291 TYR ALA GLU ARG GLU PRO VAL ILE THR ARG LYS VAL HIS SEQRES 17 B 291 GLU ALA PHE LEU ALA SER ARG ASN LEU SER LEU GLU GLU SEQRES 18 B 291 VAL GLU LYS VAL ALA GLU GLN ALA ALA ARG TRP GLU ALA SEQRES 19 B 291 PHE ASP GLU ASP THR LEU ALA LYS PHE PHE THR THR LEU SEQRES 20 B 291 ASP PHE ARG PHE GLY ALA PRO GLN LEU GLU ALA VAL THR SEQRES 21 B 291 GLU PHE ALA ARG ARG VAL GLY PRO THR THR GLY PHE PRO SEQRES 22 B 291 ALA ASP VAL LYS VAL GLU LEU LEU LYS PRO LEU GLU HIS SEQRES 23 B 291 HIS HIS HIS HIS HIS HET RDH A 301 15 HET RDH B 301 15 HETNAM RDH 3-[(1-CARBOXYVINYL)OXY]BENZOIC ACID HETSYN RDH 3-(3-OXIDANYL-3-OXIDANYLIDENE-PROP-1-EN-2-YL)OXYBENZOIC HETSYN 2 RDH ACID FORMUL 3 RDH 2(C10 H8 O5) FORMUL 5 HOH *213(H2 O) HELIX 1 AA1 PHE A 15 ASN A 17 5 3 HELIX 2 AA2 CYS A 18 THR A 28 1 11 HELIX 3 AA3 GLY A 29 PHE A 34 5 6 HELIX 4 AA4 THR A 40 ARG A 50 1 11 HELIX 5 AA5 LEU A 60 ASN A 66 1 7 HELIX 6 AA6 PRO A 94 LEU A 98 5 5 HELIX 7 AA7 ARG A 110 ARG A 123 1 14 HELIX 8 AA8 ASP A 136 ALA A 144 1 9 HELIX 9 AA9 GLY A 151 ILE A 160 1 10 HELIX 10 AB1 ILE A 160 TYR A 165 1 6 HELIX 11 AB2 LEU A 172 GLY A 181 1 10 HELIX 12 AB3 ARG A 193 GLU A 199 1 7 HELIX 13 AB4 GLU A 199 GLU A 220 1 22 HELIX 14 AB5 GLU A 220 ALA A 229 1 10 HELIX 15 AB6 ASP A 235 LEU A 246 1 12 HELIX 16 AB7 GLY A 251 GLY A 266 1 16 HELIX 17 AB8 PRO A 267 THR A 269 5 3 HELIX 18 AB9 PHE B 15 ASN B 17 5 3 HELIX 19 AC1 CYS B 18 THR B 28 1 11 HELIX 20 AC2 GLY B 29 PHE B 34 5 6 HELIX 21 AC3 THR B 40 GLY B 51 1 12 HELIX 22 AC4 LEU B 60 ASN B 66 1 7 HELIX 23 AC5 PRO B 94 LEU B 98 5 5 HELIX 24 AC6 ARG B 110 ARG B 123 1 14 HELIX 25 AC7 ASP B 136 ALA B 144 1 9 HELIX 26 AC8 GLY B 151 ILE B 160 1 10 HELIX 27 AC9 ILE B 160 TYR B 165 1 6 HELIX 28 AD1 LEU B 172 GLY B 181 1 10 HELIX 29 AD2 ARG B 193 GLU B 199 1 7 HELIX 30 AD3 GLU B 199 GLU B 220 1 22 HELIX 31 AD4 GLU B 220 ARG B 230 1 11 HELIX 32 AD5 ASP B 235 LEU B 246 1 12 HELIX 33 AD6 GLY B 251 GLY B 270 1 20 SHEET 1 AA1 2 ARG A 9 ILE A 13 0 SHEET 2 AA1 2 GLU A 35 ASP A 39 1 O THR A 37 N VAL A 10 SHEET 1 AA2 3 ILE A 55 THR A 59 0 SHEET 2 AA2 3 PHE A 184 ARG A 192 -1 O VAL A 188 N VAL A 58 SHEET 3 AA2 3 LEU A 70 CYS A 80 -1 N PHE A 73 O TRP A 189 SHEET 1 AA3 5 ASP A 129 CYS A 133 0 SHEET 2 AA3 5 ARG A 102 GLY A 106 1 N LEU A 105 O TYR A 131 SHEET 3 AA3 5 ALA A 146 ILE A 150 1 O ALA A 146 N ALA A 104 SHEET 4 AA3 5 CYS A 87 SER A 91 -1 N VAL A 90 O ALA A 147 SHEET 5 AA3 5 ASP A 168 ASP A 171 -1 O HIS A 170 N ILE A 89 SHEET 1 AA4 2 ARG B 9 ILE B 13 0 SHEET 2 AA4 2 GLU B 35 ASP B 39 1 O THR B 37 N VAL B 10 SHEET 1 AA5 3 ILE B 55 THR B 59 0 SHEET 2 AA5 3 PHE B 184 ARG B 192 -1 O VAL B 188 N VAL B 58 SHEET 3 AA5 3 LEU B 70 CYS B 80 -1 N PHE B 73 O TRP B 189 SHEET 1 AA6 5 ASP B 129 CYS B 133 0 SHEET 2 AA6 5 ARG B 102 GLY B 106 1 N LEU B 105 O TYR B 131 SHEET 3 AA6 5 ALA B 146 ILE B 150 1 O ALA B 146 N ALA B 104 SHEET 4 AA6 5 CYS B 87 SER B 91 -1 N VAL B 90 O ALA B 147 SHEET 5 AA6 5 ASP B 168 ASP B 171 -1 O HIS B 170 N ILE B 89 SITE 1 AC1 14 ASN A 17 PRO A 41 THR A 59 VAL A 78 SITE 2 AC1 14 SER A 86 CYS A 87 SER A 109 ARG A 110 SITE 3 AC1 14 THR A 111 SER A 112 ILE A 150 GLY A 151 SITE 4 AC1 14 PHE A 186 HOH A 408 SITE 1 AC2 14 ASN B 17 PRO B 41 THR B 59 VAL B 78 SITE 2 AC2 14 SER B 86 CYS B 87 SER B 109 ARG B 110 SITE 3 AC2 14 THR B 111 SER B 112 ILE B 150 GLY B 151 SITE 4 AC2 14 PHE B 186 HOH B 411 CRYST1 42.905 94.149 73.237 90.00 93.51 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 0.023307 0.000000 0.001431 0.00000 SCALE2 0.000000 0.010621 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013680 0.00000