HEADER OXIDOREDUCTASE 14-MAY-09 3HGR TITLE CRYSTAL STRUCTURE OF TOMATO OPR1 IN COMPLEX WITH PHB COMPND MOL_ID: 1; COMPND 2 MOLECULE: 12-OXOPHYTODIENOATE REDUCTASE 1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: 12-OXOPHYTODIENOATE-10,11-REDUCTASE 1, OPDA-REDUCTASE 1, COMPND 5 LEOPR1; COMPND 6 EC: 1.3.1.42; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SOLANUM LYCOPERSICUM; SOURCE 3 ORGANISM_COMMON: TOMATO; SOURCE 4 ORGANISM_TAXID: 4081; SOURCE 5 GENE: OPR1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PGEX KEYWDS ALPHA BETA BARREL, REDUCTASE, COMPLEX, FLAVOPROTEIN, KEYWDS 2 ENANTIOSELECTIVITY, CYTOPLASM, FATTY ACID BIOSYNTHESIS, FMN, LIPID KEYWDS 3 SYNTHESIS, NADP, OXIDOREDUCTASE, OXYLIPIN BIOSYNTHESIS EXPDTA X-RAY DIFFRACTION AUTHOR T.CLAUSEN,C.BREITHAUPT REVDAT 5 21-FEB-24 3HGR 1 REMARK REVDAT 4 13-OCT-21 3HGR 1 REMARK SEQADV REVDAT 3 01-NOV-17 3HGR 1 REMARK REVDAT 2 13-OCT-09 3HGR 1 JRNL REVDAT 1 25-AUG-09 3HGR 0 JRNL AUTH C.BREITHAUPT,R.KURZBAUER,F.SCHALLER,A.STINTZI,A.SCHALLER, JRNL AUTH 2 R.HUBER,P.MACHEROUX,T.CLAUSEN JRNL TITL STRUCTURAL BASIS OF SUBSTRATE SPECIFICITY OF PLANT JRNL TITL 2 12-OXOPHYTODIENOATE REDUCTASES. JRNL REF J.MOL.BIOL. V. 392 1266 2009 JRNL REFN ISSN 0022-2836 JRNL PMID 19660473 JRNL DOI 10.1016/J.JMB.2009.07.087 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 96.2 REMARK 3 NUMBER OF REFLECTIONS : 40035 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.203 REMARK 3 FREE R VALUE : 0.254 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 1969 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5544 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 80 REMARK 3 SOLVENT ATOMS : 289 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.46 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -9.58000 REMARK 3 B22 (A**2) : 2.62400 REMARK 3 B33 (A**2) : 6.95600 REMARK 3 B12 (A**2) : 9.75700 REMARK 3 B13 (A**2) : 13.38200 REMARK 3 B23 (A**2) : -6.43600 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.669 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.569 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.832 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.929 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 44.51 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : CNS_TOPPAR:PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : FMN.PAR REMARK 3 PARAMETER FILE 3 : CNS_TOPPAR:WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : PHB.PAR REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3HGR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-JUN-09. REMARK 100 THE DEPOSITION ID IS D_1000053114. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-NOV-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 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 RU300 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40037 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 200 DATA REDUNDANCY : 1.930 REMARK 200 R MERGE (I) : 0.05600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.34 REMARK 200 COMPLETENESS FOR SHELL (%) : 80.1 REMARK 200 DATA REDUNDANCY IN SHELL : 1.70 REMARK 200 R MERGE FOR SHELL (I) : 0.20000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.700 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.82 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.85 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM TRIS/HCL, 2% PEG400, 1.45 M REMARK 280 AMMONIUM SULFATE, PH 7.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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 GLU A 2 REMARK 465 ASN A 3 REMARK 465 LYS A 4 REMARK 465 VAL A 5 REMARK 465 VAL A 6 REMARK 465 GLU A 7 REMARK 465 GLU A 8 REMARK 465 LYS A 9 REMARK 465 GLN A 10 REMARK 465 MET A 280 REMARK 465 LYS A 281 REMARK 465 THR A 282 REMARK 465 ALA A 283 REMARK 465 TRP A 284 REMARK 465 GLU A 285 REMARK 465 LYS A 286 REMARK 465 ILE A 287 REMARK 465 GLU A 288 REMARK 465 CYS A 289 REMARK 465 THR A 374 REMARK 465 MET A 375 REMARK 465 THR A 376 REMARK 465 MET B 1 REMARK 465 GLU B 2 REMARK 465 ASN B 3 REMARK 465 LYS B 4 REMARK 465 VAL B 5 REMARK 465 VAL B 6 REMARK 465 GLU B 7 REMARK 465 GLU B 8 REMARK 465 LYS B 9 REMARK 465 MET B 280 REMARK 465 LYS B 281 REMARK 465 THR B 282 REMARK 465 ALA B 283 REMARK 465 TRP B 284 REMARK 465 GLU B 285 REMARK 465 LYS B 286 REMARK 465 ILE B 287 REMARK 465 GLU B 288 REMARK 465 CYS B 289 REMARK 465 THR B 374 REMARK 465 MET B 375 REMARK 465 THR B 376 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 VAL A 11 CG1 CG2 REMARK 470 ASP A 12 CG OD1 OD2 REMARK 470 LYS A 21 CG CD CE NZ REMARK 470 ARG A 279 CG CD NE CZ NH1 NH2 REMARK 470 THR A 290 OG1 CG2 REMARK 470 LYS A 351 CG CD CE NZ REMARK 470 GLU A 373 CG CD OE1 OE2 REMARK 470 GLN B 10 CG CD OE1 NE2 REMARK 470 VAL B 11 CG1 CG2 REMARK 470 LYS B 21 CG CD CE NZ REMARK 470 ARG B 279 CG CD NE CZ NH1 NH2 REMARK 470 THR B 290 OG1 CG2 REMARK 470 LYS B 351 CG CD CE NZ REMARK 470 GLU B 373 CG CD OE1 OE2 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 SER A 41 77.18 -103.41 REMARK 500 ILE A 84 33.81 -149.26 REMARK 500 ASP A 338 49.25 -98.05 REMARK 500 VAL A 364 108.74 -45.33 REMARK 500 SER B 41 72.51 -106.34 REMARK 500 ILE B 84 39.59 -147.42 REMARK 500 ASN B 125 29.79 48.93 REMARK 500 ASP B 207 -153.28 -105.54 REMARK 500 ALA B 249 54.67 -116.29 REMARK 500 GLU B 291 87.88 65.43 REMARK 500 ASP B 338 45.79 -102.63 REMARK 500 ILE B 363 -69.26 -122.76 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 PHB A 402 REMARK 610 PHB B 402 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMN A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PHB A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMN B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PHB B 402 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3HGS RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF TOMATO OPR3 IN COMPLEX WITH PHB REMARK 900 RELATED ID: 3HGO RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE F74Y/H244Y OPR3 DOUBLE MUTANT FROM TOMATO DBREF 3HGR A 1 376 UNP Q9XG54 OPR1_SOLLC 1 376 DBREF 3HGR B 1 376 UNP Q9XG54 OPR1_SOLLC 1 376 SEQADV 3HGR MET A 142 UNP Q9XG54 ARG 142 ENGINEERED MUTATION SEQADV 3HGR MET B 142 UNP Q9XG54 ARG 142 ENGINEERED MUTATION SEQRES 1 A 376 MET GLU ASN LYS VAL VAL GLU GLU LYS GLN VAL ASP LYS SEQRES 2 A 376 ILE PRO LEU MET SER PRO CYS LYS MET GLY LYS PHE GLU SEQRES 3 A 376 LEU CYS HIS ARG VAL VAL LEU ALA PRO LEU THR ARG GLN SEQRES 4 A 376 ARG SER TYR GLY TYR ILE PRO GLN PRO HIS ALA ILE LEU SEQRES 5 A 376 HIS TYR SER GLN ARG SER THR ASN GLY GLY LEU LEU ILE SEQRES 6 A 376 GLY GLU ALA THR VAL ILE SER GLU THR GLY ILE GLY TYR SEQRES 7 A 376 LYS ASP VAL PRO GLY ILE TRP THR LYS GLU GLN VAL GLU SEQRES 8 A 376 ALA TRP LYS PRO ILE VAL ASP ALA VAL HIS ALA LYS GLY SEQRES 9 A 376 GLY ILE PHE PHE CYS GLN ILE TRP HIS VAL GLY ARG VAL SEQRES 10 A 376 SER ASN LYS ASP PHE GLN PRO ASN GLY GLU ASP PRO ILE SEQRES 11 A 376 SER CYS THR ASP ARG GLY LEU THR PRO GLN ILE MET SER SEQRES 12 A 376 ASN GLY ILE ASP ILE ALA HIS PHE THR ARG PRO ARG ARG SEQRES 13 A 376 LEU THR THR ASP GLU ILE PRO GLN ILE VAL ASN GLU PHE SEQRES 14 A 376 ARG VAL ALA ALA ARG ASN ALA ILE GLU ALA GLY PHE ASP SEQRES 15 A 376 GLY VAL GLU ILE HIS GLY ALA HIS GLY TYR LEU ILE ASP SEQRES 16 A 376 GLN PHE MET LYS ASP GLN VAL ASN ASP ARG SER ASP LYS SEQRES 17 A 376 TYR GLY GLY SER LEU GLU ASN ARG CYS ARG PHE ALA LEU SEQRES 18 A 376 GLU ILE VAL GLU ALA VAL ALA ASN GLU ILE GLY SER ASP SEQRES 19 A 376 ARG VAL GLY ILE ARG ILE SER PRO PHE ALA HIS TYR ASN SEQRES 20 A 376 GLU ALA GLY ASP THR ASN PRO THR ALA LEU GLY LEU TYR SEQRES 21 A 376 MET VAL GLU SER LEU ASN LYS TYR ASP LEU ALA TYR CYS SEQRES 22 A 376 HIS VAL VAL GLU PRO ARG MET LYS THR ALA TRP GLU LYS SEQRES 23 A 376 ILE GLU CYS THR GLU SER LEU VAL PRO MET ARG LYS ALA SEQRES 24 A 376 TYR LYS GLY THR PHE ILE VAL ALA GLY GLY TYR ASP ARG SEQRES 25 A 376 GLU ASP GLY ASN ARG ALA LEU ILE GLU ASP ARG ALA ASP SEQRES 26 A 376 LEU VAL ALA TYR GLY ARG LEU PHE ILE SER ASN PRO ASP SEQRES 27 A 376 LEU PRO LYS ARG PHE GLU LEU ASN ALA PRO LEU ASN LYS SEQRES 28 A 376 TYR ASN ARG ASP THR PHE TYR THR SER ASP PRO ILE VAL SEQRES 29 A 376 GLY TYR THR ASP TYR PRO PHE LEU GLU THR MET THR SEQRES 1 B 376 MET GLU ASN LYS VAL VAL GLU GLU LYS GLN VAL ASP LYS SEQRES 2 B 376 ILE PRO LEU MET SER PRO CYS LYS MET GLY LYS PHE GLU SEQRES 3 B 376 LEU CYS HIS ARG VAL VAL LEU ALA PRO LEU THR ARG GLN SEQRES 4 B 376 ARG SER TYR GLY TYR ILE PRO GLN PRO HIS ALA ILE LEU SEQRES 5 B 376 HIS TYR SER GLN ARG SER THR ASN GLY GLY LEU LEU ILE SEQRES 6 B 376 GLY GLU ALA THR VAL ILE SER GLU THR GLY ILE GLY TYR SEQRES 7 B 376 LYS ASP VAL PRO GLY ILE TRP THR LYS GLU GLN VAL GLU SEQRES 8 B 376 ALA TRP LYS PRO ILE VAL ASP ALA VAL HIS ALA LYS GLY SEQRES 9 B 376 GLY ILE PHE PHE CYS GLN ILE TRP HIS VAL GLY ARG VAL SEQRES 10 B 376 SER ASN LYS ASP PHE GLN PRO ASN GLY GLU ASP PRO ILE SEQRES 11 B 376 SER CYS THR ASP ARG GLY LEU THR PRO GLN ILE MET SER SEQRES 12 B 376 ASN GLY ILE ASP ILE ALA HIS PHE THR ARG PRO ARG ARG SEQRES 13 B 376 LEU THR THR ASP GLU ILE PRO GLN ILE VAL ASN GLU PHE SEQRES 14 B 376 ARG VAL ALA ALA ARG ASN ALA ILE GLU ALA GLY PHE ASP SEQRES 15 B 376 GLY VAL GLU ILE HIS GLY ALA HIS GLY TYR LEU ILE ASP SEQRES 16 B 376 GLN PHE MET LYS ASP GLN VAL ASN ASP ARG SER ASP LYS SEQRES 17 B 376 TYR GLY GLY SER LEU GLU ASN ARG CYS ARG PHE ALA LEU SEQRES 18 B 376 GLU ILE VAL GLU ALA VAL ALA ASN GLU ILE GLY SER ASP SEQRES 19 B 376 ARG VAL GLY ILE ARG ILE SER PRO PHE ALA HIS TYR ASN SEQRES 20 B 376 GLU ALA GLY ASP THR ASN PRO THR ALA LEU GLY LEU TYR SEQRES 21 B 376 MET VAL GLU SER LEU ASN LYS TYR ASP LEU ALA TYR CYS SEQRES 22 B 376 HIS VAL VAL GLU PRO ARG MET LYS THR ALA TRP GLU LYS SEQRES 23 B 376 ILE GLU CYS THR GLU SER LEU VAL PRO MET ARG LYS ALA SEQRES 24 B 376 TYR LYS GLY THR PHE ILE VAL ALA GLY GLY TYR ASP ARG SEQRES 25 B 376 GLU ASP GLY ASN ARG ALA LEU ILE GLU ASP ARG ALA ASP SEQRES 26 B 376 LEU VAL ALA TYR GLY ARG LEU PHE ILE SER ASN PRO ASP SEQRES 27 B 376 LEU PRO LYS ARG PHE GLU LEU ASN ALA PRO LEU ASN LYS SEQRES 28 B 376 TYR ASN ARG ASP THR PHE TYR THR SER ASP PRO ILE VAL SEQRES 29 B 376 GLY TYR THR ASP TYR PRO PHE LEU GLU THR MET THR HET FMN A 401 31 HET PHB A 402 9 HET FMN B 401 31 HET PHB B 402 9 HETNAM FMN FLAVIN MONONUCLEOTIDE HETNAM PHB P-HYDROXYBENZOIC ACID HETSYN FMN RIBOFLAVIN MONOPHOSPHATE FORMUL 3 FMN 2(C17 H21 N4 O9 P) FORMUL 4 PHB 2(C7 H6 O3) FORMUL 7 HOH *289(H2 O) HELIX 1 1 ILE A 14 SER A 18 5 5 HELIX 2 2 SER A 41 ILE A 45 5 5 HELIX 3 3 GLN A 47 ARG A 57 1 11 HELIX 4 4 SER A 72 ILE A 76 5 5 HELIX 5 5 THR A 86 ALA A 102 1 17 HELIX 6 6 GLN A 123 GLU A 127 5 5 HELIX 7 7 GLU A 161 GLY A 180 1 20 HELIX 8 8 TYR A 192 LYS A 199 1 8 HELIX 9 9 SER A 212 CYS A 217 1 6 HELIX 10 10 CYS A 217 GLY A 232 1 16 HELIX 11 11 ASN A 253 ASN A 266 1 14 HELIX 12 12 LYS A 267 ASP A 269 5 3 HELIX 13 13 LEU A 293 TYR A 300 1 8 HELIX 14 14 ASP A 311 GLU A 321 1 11 HELIX 15 15 GLY A 330 ASN A 336 1 7 HELIX 16 16 ASP A 338 LEU A 345 1 8 HELIX 17 17 ASN A 353 PHE A 357 5 5 HELIX 18 18 ILE B 14 SER B 18 5 5 HELIX 19 19 SER B 41 ILE B 45 5 5 HELIX 20 20 GLN B 47 ARG B 57 1 11 HELIX 21 21 SER B 72 ILE B 76 5 5 HELIX 22 22 THR B 86 LYS B 103 1 18 HELIX 23 23 GLN B 123 GLU B 127 5 5 HELIX 24 24 GLU B 161 ALA B 179 1 19 HELIX 25 25 TYR B 192 LYS B 199 1 8 HELIX 26 26 SER B 212 GLY B 232 1 21 HELIX 27 27 HIS B 245 ALA B 249 5 5 HELIX 28 28 ASN B 253 LYS B 267 1 15 HELIX 29 29 LEU B 293 TYR B 300 1 8 HELIX 30 30 ASP B 311 GLU B 321 1 11 HELIX 31 31 GLY B 330 ASN B 336 1 7 HELIX 32 32 ASP B 338 ASN B 346 1 9 HELIX 33 33 ASN B 353 PHE B 357 5 5 SHEET 1 A 2 CYS A 20 MET A 22 0 SHEET 2 A 2 PHE A 25 LEU A 27 -1 O PHE A 25 N MET A 22 SHEET 1 B10 THR A 69 VAL A 70 0 SHEET 2 B10 ILE A 106 TRP A 112 1 O GLN A 110 N THR A 69 SHEET 3 B10 GLY A 183 GLY A 188 1 O GLY A 183 N CYS A 109 SHEET 4 B10 VAL A 236 ILE A 240 1 O GLY A 237 N VAL A 184 SHEET 5 B10 TYR A 272 VAL A 276 1 O HIS A 274 N ILE A 238 SHEET 6 B10 PHE A 304 ALA A 307 1 O ILE A 305 N VAL A 275 SHEET 7 B10 LEU A 326 TYR A 329 1 O ALA A 328 N VAL A 306 SHEET 8 B10 VAL A 31 LEU A 33 1 N VAL A 32 O TYR A 329 SHEET 9 B10 LEU A 63 ILE A 65 1 O ILE A 65 N LEU A 33 SHEET 10 B10 ILE A 106 TRP A 112 1 O ILE A 106 N LEU A 64 SHEET 1 C 2 ILE A 130 SER A 131 0 SHEET 2 C 2 ARG A 155 ARG A 156 1 O ARG A 155 N SER A 131 SHEET 1 D 2 GLN A 140 ILE A 141 0 SHEET 2 D 2 ILE A 148 ALA A 149 -1 O ALA A 149 N GLN A 140 SHEET 1 E 2 CYS B 20 MET B 22 0 SHEET 2 E 2 PHE B 25 LEU B 27 -1 O PHE B 25 N MET B 22 SHEET 1 F10 THR B 69 VAL B 70 0 SHEET 2 F10 ILE B 106 TRP B 112 1 O TRP B 112 N THR B 69 SHEET 3 F10 GLY B 183 GLY B 188 1 O GLU B 185 N CYS B 109 SHEET 4 F10 VAL B 236 ILE B 240 1 O ARG B 239 N ILE B 186 SHEET 5 F10 TYR B 272 VAL B 276 1 O HIS B 274 N ILE B 238 SHEET 6 F10 PHE B 304 ALA B 307 1 O ILE B 305 N VAL B 275 SHEET 7 F10 LEU B 326 TYR B 329 1 O ALA B 328 N VAL B 306 SHEET 8 F10 VAL B 31 LEU B 33 1 N VAL B 32 O VAL B 327 SHEET 9 F10 LEU B 63 ILE B 65 1 O LEU B 63 N LEU B 33 SHEET 10 F10 ILE B 106 TRP B 112 1 O ILE B 106 N LEU B 64 SHEET 1 G 2 ILE B 130 SER B 131 0 SHEET 2 G 2 ARG B 155 ARG B 156 1 O ARG B 155 N SER B 131 SHEET 1 H 2 GLN B 140 ILE B 141 0 SHEET 2 H 2 ILE B 148 ALA B 149 -1 O ALA B 149 N GLN B 140 SITE 1 AC1 20 ALA A 34 PRO A 35 LEU A 36 THR A 37 SITE 2 AC1 20 ALA A 68 GLN A 110 HIS A 187 HIS A 190 SITE 3 AC1 20 ARG A 239 GLY A 308 GLY A 309 GLY A 330 SITE 4 AC1 20 ARG A 331 PHE A 357 TYR A 358 HOH A 396 SITE 5 AC1 20 PHB A 402 HOH A 404 HOH A 413 HOH A 466 SITE 1 AC2 8 THR A 37 TYR A 78 HIS A 187 HIS A 190 SITE 2 AC2 8 TYR A 192 TYR A 246 TYR A 358 FMN A 401 SITE 1 AC3 19 ALA B 34 PRO B 35 LEU B 36 THR B 37 SITE 2 AC3 19 ALA B 68 GLN B 110 HIS B 187 HIS B 190 SITE 3 AC3 19 ARG B 239 GLY B 309 GLY B 330 ARG B 331 SITE 4 AC3 19 PHE B 357 TYR B 358 HOH B 387 PHB B 402 SITE 5 AC3 19 HOH B 405 HOH B 412 HOH B 413 SITE 1 AC4 6 THR B 37 HIS B 187 HIS B 190 TYR B 192 SITE 2 AC4 6 TYR B 358 FMN B 401 CRYST1 53.440 71.990 72.040 63.09 84.45 78.06 P 1 2 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 0.018713 -0.003957 -0.000068 0.00000 SCALE2 0.000000 0.014198 -0.007040 0.00000 SCALE3 0.000000 0.000000 0.015567 0.00000