HEADER OXIDOREDUCTASE 23-AUG-07 2V9C TITLE X-RAY CRYSTALLOGRAPHIC STRUCTURE OF A PSEUDOMONAS AERUGINOSA TITLE 2 AZOREDUCTASE IN COMPLEX WITH METHYL RED. COMPND MOL_ID: 1; COMPND 2 MOLECULE: FMN-DEPENDENT NADH-AZOREDUCTASE 1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: FMN-DEPENDENT NADH-AZO COMPOUND OXIDOREDUCTASE 1, AZO-DYE COMPND 5 REDUCTASE 1; COMPND 6 EC: 1.7.1.6; COMPND 7 ENGINEERED: YES; COMPND 8 OTHER_DETAILS: FMN AND METHYL RED COMPLEX SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA; SOURCE 3 ORGANISM_TAXID: 208964; SOURCE 4 STRAIN: PAO1; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VARIANT: PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28B KEYWDS FMN, NAD, FLAVODOXIN, FLAVOPROTEIN, OXIDOREDUCTASE, NADPH-DEPENDENT, KEYWDS 2 FLAVIN MONONUCLEOTIDE EXPDTA X-RAY DIFFRACTION AUTHOR C.-J.WANG,C.HAGEMEIER,N.RAHMAN,E.D.LOWE,M.E.M.NOBLE,M.COUGHTRIE, AUTHOR 2 E.SIM,I.M.WESTWOOD REVDAT 4 13-DEC-23 2V9C 1 REMARK REVDAT 3 29-JUN-11 2V9C 1 VERSN REVDAT 2 24-FEB-09 2V9C 1 VERSN REVDAT 1 13-NOV-07 2V9C 0 JRNL AUTH C.-J.WANG,C.HAGEMEIER,N.RAHMAN,E.D.LOWE,M.E.M.NOBLE, JRNL AUTH 2 M.COUGHTRIE,E.SIM,I.M.WESTWOOD JRNL TITL MOLECULAR CLONING, CHARACTERISATION AND LIGAND- BOUND JRNL TITL 2 STRUCTURE OF AN AZOREDUCTASE FROM PSEUDOMONAS AERUGINOSA JRNL REF J.MOL.BIOL. V. 373 1213 2007 JRNL REFN ISSN 0022-2836 JRNL PMID 17904577 JRNL DOI 10.1016/J.JMB.2007.08.048 REMARK 2 REMARK 2 RESOLUTION. 2.18 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) 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) : 2.18 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.00 REMARK 3 MIN(FOBS/SIGMA_FOBS) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 94.9 REMARK 3 NUMBER OF REFLECTIONS : 38938 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : 0.242 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2099 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: RESIDUES -2 - 1 ARE DISORDERED. REMARK 3 RESIDUES 125 - 126 AND 187 - 192 OF CHAIN A ARE DISORDERED. REMARK 3 RESIDUES 123 - 128 AND 187 - 198 OF CHAIN B ARE DISORDERED. REMARK 3 REFMAC VERSION 5.3.0037 WAS USED FOR REFINEMENT EXCEPT FOR THE REMARK 3 FINAL REFINEMENT STEP, FOR WHICH PHENIX.REFINE WAS USED. REMARK 4 REMARK 4 2V9C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 23-AUG-07. REMARK 100 THE DEPOSITION ID IS D_1290033505. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-APR-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) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97630 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20681 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.180 REMARK 200 RESOLUTION RANGE LOW (A) : 34.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.600 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.18 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.30 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.30 REMARK 200 R MERGE FOR SHELL (I) : 0.46000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.600 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: PDB ENTRIES 1V4B AND 1T5B REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.6 M AMMONIUM SULFATE, 0.1 M HEPES, REMARK 280 PH 7.5. REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 36.21667 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 72.43333 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 72.43333 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 36.21667 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: 5510 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17920 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -19.9 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 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 ASN A 126 REMARK 465 GLY A 127 REMARK 465 GLU A 187 REMARK 465 GLU A 188 REMARK 465 SER A 189 REMARK 465 GLY A 190 REMARK 465 GLY A 191 REMARK 465 ARG A 192 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 HIS B 0 REMARK 465 MET B 1 REMARK 465 LEU B 124 REMARK 465 ASP B 125 REMARK 465 ASN B 126 REMARK 465 GLY B 127 REMARK 465 VAL B 128 REMARK 465 ALA B 129 REMARK 465 GLU B 187 REMARK 465 GLU B 188 REMARK 465 SER B 189 REMARK 465 GLY B 190 REMARK 465 GLY B 191 REMARK 465 ARG B 192 REMARK 465 SER B 193 REMARK 465 PHE B 194 REMARK 465 GLU B 195 REMARK 465 ASP B 196 REMARK 465 SER B 197 REMARK 465 CYS B 198 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 N ARG A 3 OD2 ASP A 89 2.10 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 SER A 101 -154.35 -150.76 REMARK 500 VAL A 118 -54.94 -127.21 REMARK 500 ALA A 163 -85.95 -95.48 REMARK 500 PRO B 34 -2.23 -56.65 REMARK 500 SER B 101 -148.00 -144.45 REMARK 500 VAL B 118 -53.76 -122.61 REMARK 500 GLN B 158 -39.50 -39.02 REMARK 500 ALA B 163 -89.58 -97.15 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 2-((4-(DIMETHYLAMINO)PHENYL)DIAZENYL)BENZOIC ACID (MRE): REMARK 600 METHYL RED REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMN A1213 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MRE A1214 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMN B1213 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MRE B1214 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B1215 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A1215 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A1216 DBREF 2V9C A 1 212 UNP Q9I5F3 AZOR1_PSEAE 1 212 DBREF 2V9C B 1 212 UNP Q9I5F3 AZOR1_PSEAE 1 212 SEQADV 2V9C GLY A -2 UNP Q9I5F3 EXPRESSION TAG SEQADV 2V9C SER A -1 UNP Q9I5F3 EXPRESSION TAG SEQADV 2V9C HIS A 0 UNP Q9I5F3 EXPRESSION TAG SEQADV 2V9C GLY B -2 UNP Q9I5F3 EXPRESSION TAG SEQADV 2V9C SER B -1 UNP Q9I5F3 EXPRESSION TAG SEQADV 2V9C HIS B 0 UNP Q9I5F3 EXPRESSION TAG SEQRES 1 A 215 GLY SER HIS MET SER ARG ILE LEU ALA VAL HIS ALA SER SEQRES 2 A 215 PRO ARG GLY GLU ARG SER GLN SER ARG ARG LEU ALA GLU SEQRES 3 A 215 VAL PHE LEU ALA ALA TYR ARG GLU ALA HIS PRO GLN ALA SEQRES 4 A 215 ARG VAL ALA ARG ARG GLU VAL GLY ARG VAL PRO LEU PRO SEQRES 5 A 215 ALA VAL THR GLU ALA PHE VAL ALA ALA ALA PHE HIS PRO SEQRES 6 A 215 GLN PRO GLU GLN ARG SER LEU ALA MET GLN ALA ASP LEU SEQRES 7 A 215 ALA LEU SER ASP GLN LEU VAL GLY GLU LEU PHE ASP SER SEQRES 8 A 215 ASP LEU LEU VAL ILE SER THR PRO MET TYR ASN PHE SER SEQRES 9 A 215 VAL PRO SER GLY LEU LYS ALA TRP ILE ASP GLN ILE VAL SEQRES 10 A 215 ARG LEU GLY VAL THR PHE ASP PHE VAL LEU ASP ASN GLY SEQRES 11 A 215 VAL ALA GLN TYR ARG PRO LEU LEU ARG GLY LYS ARG ALA SEQRES 12 A 215 LEU ILE VAL THR SER ARG GLY GLY HIS GLY PHE GLY PRO SEQRES 13 A 215 GLY GLY GLU ASN GLN ALA MET ASN HIS ALA ASP PRO TRP SEQRES 14 A 215 LEU ARG THR ALA LEU GLY PHE ILE GLY ILE ASP GLU VAL SEQRES 15 A 215 THR VAL VAL ALA ALA GLU GLY GLU GLU SER GLY GLY ARG SEQRES 16 A 215 SER PHE GLU ASP SER CYS ASP GLU ALA GLU GLN ARG LEU SEQRES 17 A 215 LEU ALA LEU ALA ARG SER ALA SEQRES 1 B 215 GLY SER HIS MET SER ARG ILE LEU ALA VAL HIS ALA SER SEQRES 2 B 215 PRO ARG GLY GLU ARG SER GLN SER ARG ARG LEU ALA GLU SEQRES 3 B 215 VAL PHE LEU ALA ALA TYR ARG GLU ALA HIS PRO GLN ALA SEQRES 4 B 215 ARG VAL ALA ARG ARG GLU VAL GLY ARG VAL PRO LEU PRO SEQRES 5 B 215 ALA VAL THR GLU ALA PHE VAL ALA ALA ALA PHE HIS PRO SEQRES 6 B 215 GLN PRO GLU GLN ARG SER LEU ALA MET GLN ALA ASP LEU SEQRES 7 B 215 ALA LEU SER ASP GLN LEU VAL GLY GLU LEU PHE ASP SER SEQRES 8 B 215 ASP LEU LEU VAL ILE SER THR PRO MET TYR ASN PHE SER SEQRES 9 B 215 VAL PRO SER GLY LEU LYS ALA TRP ILE ASP GLN ILE VAL SEQRES 10 B 215 ARG LEU GLY VAL THR PHE ASP PHE VAL LEU ASP ASN GLY SEQRES 11 B 215 VAL ALA GLN TYR ARG PRO LEU LEU ARG GLY LYS ARG ALA SEQRES 12 B 215 LEU ILE VAL THR SER ARG GLY GLY HIS GLY PHE GLY PRO SEQRES 13 B 215 GLY GLY GLU ASN GLN ALA MET ASN HIS ALA ASP PRO TRP SEQRES 14 B 215 LEU ARG THR ALA LEU GLY PHE ILE GLY ILE ASP GLU VAL SEQRES 15 B 215 THR VAL VAL ALA ALA GLU GLY GLU GLU SER GLY GLY ARG SEQRES 16 B 215 SER PHE GLU ASP SER CYS ASP GLU ALA GLU GLN ARG LEU SEQRES 17 B 215 LEU ALA LEU ALA ARG SER ALA HET FMN A1213 31 HET MRE A1214 20 HET GOL A1215 6 HET GOL A1216 6 HET FMN B1213 31 HET MRE B1214 20 HET GOL B1215 6 HETNAM FMN FLAVIN MONONUCLEOTIDE HETNAM MRE 2-(4-DIMETHYLAMINOPHENYL)DIAZENYLBENZOIC ACID HETNAM GOL GLYCEROL HETSYN FMN RIBOFLAVIN MONOPHOSPHATE HETSYN MRE METHYL RED HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 FMN 2(C17 H21 N4 O9 P) FORMUL 4 MRE 2(C15 H15 N3 O2) FORMUL 5 GOL 3(C3 H8 O3) FORMUL 10 HOH *171(H2 O) HELIX 1 1 SER A 16 HIS A 33 1 18 HELIX 2 2 THR A 52 PHE A 60 1 9 HELIX 3 3 GLN A 63 ARG A 67 5 5 HELIX 4 4 SER A 68 LEU A 75 1 8 HELIX 5 5 LEU A 75 ASP A 87 1 13 HELIX 6 6 PRO A 103 VAL A 114 1 12 HELIX 7 7 ASN A 157 ASN A 161 5 5 HELIX 8 8 ALA A 163 ILE A 174 1 12 HELIX 9 9 SER A 193 ARG A 210 1 18 HELIX 10 10 SER B 16 HIS B 33 1 18 HELIX 11 11 THR B 52 PHE B 60 1 9 HELIX 12 12 GLN B 63 ARG B 67 5 5 HELIX 13 13 SER B 68 LEU B 75 1 8 HELIX 14 14 LEU B 75 ASP B 87 1 13 HELIX 15 15 PRO B 103 VAL B 114 1 12 HELIX 16 16 ASN B 157 ASN B 161 5 5 HELIX 17 17 ALA B 163 GLY B 175 1 13 HELIX 18 18 ASP B 199 SER B 211 1 13 SHEET 1 AA 5 VAL A 38 GLU A 42 0 SHEET 2 AA 5 ILE A 4 HIS A 8 1 O ILE A 4 N ALA A 39 SHEET 3 AA 5 LEU A 90 PRO A 96 1 O LEU A 90 N LEU A 5 SHEET 4 AA 5 ARG A 139 SER A 145 1 O ARG A 139 N LEU A 91 SHEET 5 AA 5 GLU A 178 ALA A 184 1 O GLU A 178 N ALA A 140 SHEET 1 AB 2 PHE A 120 LEU A 124 0 SHEET 2 AB 2 ALA A 129 PRO A 133 -1 O GLN A 130 N VAL A 123 SHEET 1 BA 5 ARG B 37 GLU B 42 0 SHEET 2 BA 5 ARG B 3 HIS B 8 1 O ILE B 4 N ALA B 39 SHEET 3 BA 5 LEU B 90 PRO B 96 1 O LEU B 90 N LEU B 5 SHEET 4 BA 5 ARG B 139 SER B 145 1 O ARG B 139 N LEU B 91 SHEET 5 BA 5 GLU B 178 ALA B 184 1 O GLU B 178 N ALA B 140 SHEET 1 BB 2 PHE B 120 PHE B 122 0 SHEET 2 BB 2 TYR B 131 PRO B 133 -1 O ARG B 132 N ASP B 121 SITE 1 AC1 20 SER A 10 ARG A 12 SER A 16 GLN A 17 SITE 2 AC1 20 SER A 18 PRO A 96 MET A 97 TYR A 98 SITE 3 AC1 20 ASN A 99 PHE A 100 SER A 145 ARG A 146 SITE 4 AC1 20 GLY A 147 GLY A 148 PHE A 151 MRE A1214 SITE 5 AC1 20 HOH A2042 HOH A2073 VAL B 56 PHE B 60 SITE 1 AC2 5 FMN A1213 HOH A2074 VAL B 56 TYR B 131 SITE 2 AC2 5 PHE B 173 SITE 1 AC3 19 PHE A 60 SER B 10 ARG B 12 SER B 16 SITE 2 AC3 19 GLN B 17 SER B 18 PRO B 96 MET B 97 SITE 3 AC3 19 TYR B 98 ASN B 99 PHE B 100 SER B 145 SITE 4 AC3 19 ARG B 146 GLY B 147 GLY B 148 PHE B 151 SITE 5 AC3 19 MRE B1214 HOH B2060 HOH B2094 SITE 1 AC4 5 PHE A 60 TYR A 131 PHE A 173 GLY B 147 SITE 2 AC4 5 FMN B1213 SITE 1 AC5 3 PRO B 47 LEU B 48 HOH B2028 SITE 1 AC6 8 PRO A 47 LEU A 48 SER A 104 GLY A 105 SITE 2 AC6 8 HOH A2019 HOH A2075 SER B 104 GLY B 105 SITE 1 AC7 7 VAL A 46 PRO A 47 LEU A 48 PRO A 49 SITE 2 AC7 7 LEU A 77 HOH A2038 HOH A2076 CRYST1 82.550 82.550 108.650 90.00 90.00 120.00 P 31 2 1 12 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 0.012114 0.006994 0.000000 0.00000 SCALE2 0.000000 0.013988 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009204 0.00000 MTRIX1 1 0.281800 -0.735400 0.616300 23.88000 1 MTRIX2 1 -0.731000 -0.580600 -0.358500 41.56000 1 MTRIX3 1 0.621500 -0.349500 -0.701200 -0.33870 1