HEADER OXIDOREDUCTASE 05-OCT-05 2C3C TITLE 2.01 ANGSTROM X-RAY CRYSTAL STRUCTURE OF A MIXED DISULFIDE BETWEEN TITLE 2 COENZYME M AND NADPH-DEPENDENT OXIDOREDUCTASE 2-KETOPROPYL COENZYME M TITLE 3 CARBOXYLASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: 2-OXOPROPYL-COM REDUCTASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: NADPH\:2-KETOPROPYL COENZYME M CARBOXYLASE/ OXIDOREDUCTASE, COMPND 5 2-KPCC, ALIPHATIC EPOXIDE CARBOXYLATION COMPONENT II; COMPND 6 EC: 1.8.1.5 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: XANTHOBACTER AUTOTROPHICUS; SOURCE 3 ORGANISM_TAXID: 78245; SOURCE 4 STRAIN: PY2; SOURCE 5 ATCC: 35674 KEYWDS OXIDOREDUCTASE, MIXED DISULFIDE, COENZYME M, REDOX-ACTIVE CENTER, FAD EXPDTA X-RAY DIFFRACTION AUTHOR A.S.PANDEY,B.NOCEK,D.D.CLARK,S.A.ENSIGN,J.W.PETERS REVDAT 4 13-DEC-23 2C3C 1 REMARK REVDAT 3 24-FEB-09 2C3C 1 VERSN REVDAT 2 11-JAN-06 2C3C 1 JRNL REVDAT 1 12-DEC-05 2C3C 0 JRNL AUTH A.S.PANDEY,B.NOCEK,D.D.CLARK,S.A.ENSIGN,J.W.PETERS JRNL TITL MECHANISTIC IMPLICATIONS OF THE STRUCTURE OF THE JRNL TITL 2 MIXED-DISULFIDE INTERMEDIATE OF THE DISULFIDE JRNL TITL 3 OXIDOREDUCTASE, 2-KETOPROPYL-COENZYME M JRNL TITL 4 OXIDOREDUCTASE/CARBOXYLASE. JRNL REF BIOCHEMISTRY V. 45 113 2006 JRNL REFN ISSN 0006-2960 JRNL PMID 16388586 JRNL DOI 10.1021/BI051518O REMARK 2 REMARK 2 RESOLUTION. 2.15 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.99 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1415780.280 REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.3 REMARK 3 NUMBER OF REFLECTIONS : 112083 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) : 0.181 REMARK 3 FREE R VALUE : 0.226 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 1.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2185 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.15 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.28 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.70 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 18394 REMARK 3 BIN R VALUE (WORKING SET) : 0.2130 REMARK 3 BIN FREE R VALUE : 0.2410 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 1.70 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 325 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.013 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8046 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 224 REMARK 3 SOLVENT ATOMS : 711 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 10.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -3.25000 REMARK 3 B22 (A**2) : 2.82000 REMARK 3 B33 (A**2) : 0.42000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 3.25000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.21 REMARK 3 ESD FROM SIGMAA (A) : 0.16 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.27 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.17 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.50 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.890 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.37 REMARK 3 BSOL : 56.21 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : COENZYME2-NEW.PAR REMARK 3 PARAMETER FILE 3 : ACETONE_COM_CO2.PAR REMARK 3 PARAMETER FILE 4 : WATER.PAR REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : COENZYME2-NEW.TOP REMARK 3 TOPOLOGY FILE 3 : ACETONE_COM_CO2.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2C3C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 05-OCT-05. REMARK 100 THE DEPOSITION ID IS D_1290025794. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JAN-01 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 4.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 62300 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.050 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 (%) : 98.2 REMARK 200 DATA REDUNDANCY : 3.000 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 6.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.04 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.09 REMARK 200 COMPLETENESS FOR SHELL (%) : 82.8 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.24000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS, SOLVE REMARK 200 STARTING MODEL: PDB ENTRY 1MO9 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M AMMONIUM ACETATE 0.085M SODIUM REMARK 280 CITRATE PH 5.6 25% PEG4000 30% GLYCEROL, PH 4.50 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 30.01000 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: PQS 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 400 REMARK 400 COMPOUND REMARK 400 CATALYZES THE REDUCTIVE CLEAVAGE OF THE THIOETHER REMARK 400 LINKAGE OF 2-KETOPROPYL-COENZYME M, AND THE SUBSEQUENT REMARK 400 CARBOXYLATION OF THE KETOPROPYL CLEAVAGE PRODUCT, YIELDING REMARK 400 THE PRODUCTS ACETOACETATE AND FREE COENZYME M. 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 MET B 1 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES 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,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) 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 ATM2 ATM3 REMARK 500 THR A 393 N - CA - C ANGL. DEV. = -17.3 DEGREES REMARK 500 THR B 393 N - CA - C ANGL. DEV. = -16.7 DEGREES 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 ASN A 85 7.42 -155.39 REMARK 500 ALA A 86 -106.38 -114.33 REMARK 500 TYR A 110 -127.34 48.39 REMARK 500 ALA A 181 46.14 -144.09 REMARK 500 ASP A 190 75.08 -101.82 REMARK 500 SER A 223 -152.38 -112.63 REMARK 500 THR A 246 -103.75 -115.20 REMARK 500 THR A 393 -113.46 -122.44 REMARK 500 ALA A 430 30.01 -68.93 REMARK 500 SER A 434 -159.20 -178.33 REMARK 500 GLU B 38 35.07 -94.66 REMARK 500 ASN B 85 11.01 -156.74 REMARK 500 ALA B 86 -111.54 -117.31 REMARK 500 TYR B 110 -125.04 46.84 REMARK 500 ASN B 163 0.59 -60.32 REMARK 500 ASP B 190 48.24 -105.72 REMARK 500 SER B 223 -152.25 -110.28 REMARK 500 THR B 246 -96.39 -111.11 REMARK 500 LYS B 379 102.01 -58.98 REMARK 500 THR B 393 -118.71 -125.08 REMARK 500 ASN B 428 48.55 -77.93 REMARK 500 SER B 434 -162.94 -179.05 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 A2026 DISTANCE = 6.16 ANGSTROMS REMARK 615 REMARK 615 ZERO OCCUPANCY ATOM REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 615 M RES C SSEQI REMARK 615 NAP A 1526 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE COM A1000 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAD A1524 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP A1526 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE COM B1000 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAD B1524 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP B1526 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACN A1525 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACN B1525 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1MO9 RELATED DB: PDB REMARK 900 NADPH DEPENDENT 2-KETOPROPYL COENZYME MOXIDOREDUCTASE/CARBOXYLASE REMARK 900 COMPLEXED WITH 2- KETOPROPYLCOENZYME M REMARK 900 RELATED ID: 1MOK RELATED DB: PDB REMARK 900 NADPH DEPENDENT 2-KETOPROPYL COENZYME MOXIDOREDUCTASE/CARBOXYLASE REMARK 900 RELATED ID: 2C3D RELATED DB: PDB REMARK 900 2.15 ANGSTROM CRYSTAL STRUCTURE OF 2- KETOPROPYL COENZYME M REMARK 900 OXIDOREDUCTASE CARBOXYLASE WITH A COENZYME M DISULFIDE BOUND AT THE REMARK 900 ACTIVE SITE DBREF 2C3C A 1 523 UNP Q56839 XECC_XANP2 1 523 DBREF 2C3C B 1 523 UNP Q56839 XECC_XANP2 1 523 SEQRES 1 A 523 MET LYS VAL TRP ASN ALA ARG ASN ASP HIS LEU THR ILE SEQRES 2 A 523 ASN GLN TRP ALA THR ARG ILE ASP GLU ILE LEU GLU ALA SEQRES 3 A 523 PRO ASP GLY GLY GLU VAL ILE TYR ASN VAL ASP GLU ASN SEQRES 4 A 523 ASP PRO ARG GLU TYR ASP ALA ILE PHE ILE GLY GLY GLY SEQRES 5 A 523 ALA ALA GLY ARG PHE GLY SER ALA TYR LEU ARG ALA MET SEQRES 6 A 523 GLY GLY ARG GLN LEU ILE VAL ASP ARG TRP PRO PHE LEU SEQRES 7 A 523 GLY GLY SER CYS PRO HIS ASN ALA CYS VAL PRO HIS HIS SEQRES 8 A 523 LEU PHE SER ASP CYS ALA ALA GLU LEU MET LEU ALA ARG SEQRES 9 A 523 THR PHE SER GLY GLN TYR TRP PHE PRO ASP MET THR GLU SEQRES 10 A 523 LYS VAL VAL GLY ILE LYS GLU VAL VAL ASP LEU PHE ARG SEQRES 11 A 523 ALA GLY ARG ASN GLY PRO HIS GLY ILE MET ASN PHE GLN SEQRES 12 A 523 SER LYS GLU GLN LEU ASN LEU GLU TYR ILE LEU ASN CYS SEQRES 13 A 523 PRO ALA LYS VAL ILE ASP ASN HIS THR VAL GLU ALA ALA SEQRES 14 A 523 GLY LYS VAL PHE LYS ALA LYS ASN LEU ILE LEU ALA VAL SEQRES 15 A 523 GLY ALA GLY PRO GLY THR LEU ASP VAL PRO GLY VAL ASN SEQRES 16 A 523 ALA LYS GLY VAL PHE ASP HIS ALA THR LEU VAL GLU GLU SEQRES 17 A 523 LEU ASP TYR GLU PRO GLY SER THR VAL VAL VAL VAL GLY SEQRES 18 A 523 GLY SER LYS THR ALA VAL GLU TYR GLY CYS PHE PHE ASN SEQRES 19 A 523 ALA THR GLY ARG ARG THR VAL MET LEU VAL ARG THR GLU SEQRES 20 A 523 PRO LEU LYS LEU ILE LYS ASP ASN GLU THR ARG ALA TYR SEQRES 21 A 523 VAL LEU ASP ARG MET LYS GLU GLN GLY MET GLU ILE ILE SEQRES 22 A 523 SER GLY SER ASN VAL THR ARG ILE GLU GLU ASP ALA ASN SEQRES 23 A 523 GLY ARG VAL GLN ALA VAL VAL ALA MET THR PRO ASN GLY SEQRES 24 A 523 GLU MET ARG ILE GLU THR ASP PHE VAL PHE LEU GLY LEU SEQRES 25 A 523 GLY GLU GLN PRO ARG SER ALA GLU LEU ALA LYS ILE LEU SEQRES 26 A 523 GLY LEU ASP LEU GLY PRO LYS GLY GLU VAL LEU VAL ASN SEQRES 27 A 523 GLU TYR LEU GLN THR SER VAL PRO ASN VAL TYR ALA VAL SEQRES 28 A 523 GLY ASP LEU ILE GLY GLY PRO MET GLU MET PHE LYS ALA SEQRES 29 A 523 ARG LYS SER GLY CYS TYR ALA ALA ARG ASN VAL MET GLY SEQRES 30 A 523 GLU LYS ILE SER TYR THR PRO LYS ASN TYR PRO ASP PHE SEQRES 31 A 523 LEU HIS THR HIS TYR GLU VAL SER PHE LEU GLY MET GLY SEQRES 32 A 523 GLU GLU GLU ALA ARG ALA ALA GLY HIS GLU ILE VAL THR SEQRES 33 A 523 ILE LYS MET PRO PRO ASP THR GLU ASN GLY LEU ASN VAL SEQRES 34 A 523 ALA LEU PRO ALA SER ASP ARG THR MET LEU TYR ALA PHE SEQRES 35 A 523 GLY LYS GLY THR ALA HIS MET SER GLY PHE GLN LYS ILE SEQRES 36 A 523 VAL ILE ASP ALA LYS THR ARG LYS VAL LEU GLY ALA HIS SEQRES 37 A 523 HIS VAL GLY TYR GLY ALA LYS ASP ALA PHE GLN TYR LEU SEQRES 38 A 523 ASN VAL LEU ILE LYS GLN GLY LEU THR VAL ASP GLU LEU SEQRES 39 A 523 GLY ASP MET ASP GLU LEU PHE LEU ASN PRO THR HIS PHE SEQRES 40 A 523 ILE GLN LEU SER ARG LEU ARG ALA GLY SER LYS ASN LEU SEQRES 41 A 523 VAL SER LEU SEQRES 1 B 523 MET LYS VAL TRP ASN ALA ARG ASN ASP HIS LEU THR ILE SEQRES 2 B 523 ASN GLN TRP ALA THR ARG ILE ASP GLU ILE LEU GLU ALA SEQRES 3 B 523 PRO ASP GLY GLY GLU VAL ILE TYR ASN VAL ASP GLU ASN SEQRES 4 B 523 ASP PRO ARG GLU TYR ASP ALA ILE PHE ILE GLY GLY GLY SEQRES 5 B 523 ALA ALA GLY ARG PHE GLY SER ALA TYR LEU ARG ALA MET SEQRES 6 B 523 GLY GLY ARG GLN LEU ILE VAL ASP ARG TRP PRO PHE LEU SEQRES 7 B 523 GLY GLY SER CYS PRO HIS ASN ALA CYS VAL PRO HIS HIS SEQRES 8 B 523 LEU PHE SER ASP CYS ALA ALA GLU LEU MET LEU ALA ARG SEQRES 9 B 523 THR PHE SER GLY GLN TYR TRP PHE PRO ASP MET THR GLU SEQRES 10 B 523 LYS VAL VAL GLY ILE LYS GLU VAL VAL ASP LEU PHE ARG SEQRES 11 B 523 ALA GLY ARG ASN GLY PRO HIS GLY ILE MET ASN PHE GLN SEQRES 12 B 523 SER LYS GLU GLN LEU ASN LEU GLU TYR ILE LEU ASN CYS SEQRES 13 B 523 PRO ALA LYS VAL ILE ASP ASN HIS THR VAL GLU ALA ALA SEQRES 14 B 523 GLY LYS VAL PHE LYS ALA LYS ASN LEU ILE LEU ALA VAL SEQRES 15 B 523 GLY ALA GLY PRO GLY THR LEU ASP VAL PRO GLY VAL ASN SEQRES 16 B 523 ALA LYS GLY VAL PHE ASP HIS ALA THR LEU VAL GLU GLU SEQRES 17 B 523 LEU ASP TYR GLU PRO GLY SER THR VAL VAL VAL VAL GLY SEQRES 18 B 523 GLY SER LYS THR ALA VAL GLU TYR GLY CYS PHE PHE ASN SEQRES 19 B 523 ALA THR GLY ARG ARG THR VAL MET LEU VAL ARG THR GLU SEQRES 20 B 523 PRO LEU LYS LEU ILE LYS ASP ASN GLU THR ARG ALA TYR SEQRES 21 B 523 VAL LEU ASP ARG MET LYS GLU GLN GLY MET GLU ILE ILE SEQRES 22 B 523 SER GLY SER ASN VAL THR ARG ILE GLU GLU ASP ALA ASN SEQRES 23 B 523 GLY ARG VAL GLN ALA VAL VAL ALA MET THR PRO ASN GLY SEQRES 24 B 523 GLU MET ARG ILE GLU THR ASP PHE VAL PHE LEU GLY LEU SEQRES 25 B 523 GLY GLU GLN PRO ARG SER ALA GLU LEU ALA LYS ILE LEU SEQRES 26 B 523 GLY LEU ASP LEU GLY PRO LYS GLY GLU VAL LEU VAL ASN SEQRES 27 B 523 GLU TYR LEU GLN THR SER VAL PRO ASN VAL TYR ALA VAL SEQRES 28 B 523 GLY ASP LEU ILE GLY GLY PRO MET GLU MET PHE LYS ALA SEQRES 29 B 523 ARG LYS SER GLY CYS TYR ALA ALA ARG ASN VAL MET GLY SEQRES 30 B 523 GLU LYS ILE SER TYR THR PRO LYS ASN TYR PRO ASP PHE SEQRES 31 B 523 LEU HIS THR HIS TYR GLU VAL SER PHE LEU GLY MET GLY SEQRES 32 B 523 GLU GLU GLU ALA ARG ALA ALA GLY HIS GLU ILE VAL THR SEQRES 33 B 523 ILE LYS MET PRO PRO ASP THR GLU ASN GLY LEU ASN VAL SEQRES 34 B 523 ALA LEU PRO ALA SER ASP ARG THR MET LEU TYR ALA PHE SEQRES 35 B 523 GLY LYS GLY THR ALA HIS MET SER GLY PHE GLN LYS ILE SEQRES 36 B 523 VAL ILE ASP ALA LYS THR ARG LYS VAL LEU GLY ALA HIS SEQRES 37 B 523 HIS VAL GLY TYR GLY ALA LYS ASP ALA PHE GLN TYR LEU SEQRES 38 B 523 ASN VAL LEU ILE LYS GLN GLY LEU THR VAL ASP GLU LEU SEQRES 39 B 523 GLY ASP MET ASP GLU LEU PHE LEU ASN PRO THR HIS PHE SEQRES 40 B 523 ILE GLN LEU SER ARG LEU ARG ALA GLY SER LYS ASN LEU SEQRES 41 B 523 VAL SER LEU HET COM A1000 7 HET FAD A1524 53 HET ACN A1525 4 HET NAP A1526 48 HET COM B1000 7 HET FAD B1524 53 HET ACN B1525 4 HET NAP B1526 48 HETNAM COM 1-THIOETHANESULFONIC ACID HETNAM FAD FLAVIN-ADENINE DINUCLEOTIDE HETNAM ACN ACETONE HETNAM NAP NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE HETSYN NAP 2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE FORMUL 3 COM 2(C2 H6 O3 S2) FORMUL 4 FAD 2(C27 H33 N9 O15 P2) FORMUL 5 ACN 2(C3 H6 O) FORMUL 6 NAP 2(C21 H28 N7 O17 P3) FORMUL 11 HOH *711(H2 O) HELIX 1 1 THR A 12 ALA A 26 1 15 HELIX 2 2 GLY A 52 MET A 65 1 14 HELIX 3 3 GLY A 80 ASN A 85 1 6 HELIX 4 4 ALA A 86 PHE A 106 1 21 HELIX 5 5 GLY A 121 ARG A 133 1 13 HELIX 6 6 ARG A 133 GLN A 147 1 15 HELIX 7 7 HIS A 202 LEU A 209 1 8 HELIX 8 8 SER A 223 THR A 236 1 14 HELIX 9 9 ASP A 254 GLN A 268 1 15 HELIX 10 10 SER A 318 GLY A 326 1 9 HELIX 11 11 GLY A 352 GLY A 356 5 5 HELIX 12 12 GLU A 360 MET A 376 1 17 HELIX 13 13 GLY A 403 ALA A 410 1 8 HELIX 14 14 THR A 437 GLY A 443 1 7 HELIX 15 15 THR A 446 GLY A 451 5 6 HELIX 16 16 ALA A 474 GLN A 487 1 14 HELIX 17 17 THR A 490 ASP A 496 1 7 HELIX 18 18 HIS A 506 GLY A 516 1 11 HELIX 19 19 THR B 12 GLU B 25 1 14 HELIX 20 20 GLY B 52 MET B 65 1 14 HELIX 21 21 GLY B 80 ASN B 85 1 6 HELIX 22 22 ALA B 86 PHE B 106 1 21 HELIX 23 23 GLY B 121 ARG B 133 1 13 HELIX 24 24 ARG B 133 GLN B 147 1 15 HELIX 25 25 HIS B 202 LEU B 209 1 8 HELIX 26 26 SER B 223 THR B 236 1 14 HELIX 27 27 ASP B 254 GLN B 268 1 15 HELIX 28 28 SER B 318 GLY B 326 1 9 HELIX 29 29 GLY B 352 GLY B 356 5 5 HELIX 30 30 GLU B 360 MET B 376 1 17 HELIX 31 31 GLY B 403 ALA B 410 1 8 HELIX 32 32 THR B 437 GLY B 443 1 7 HELIX 33 33 THR B 446 SER B 450 5 5 HELIX 34 34 ALA B 474 GLN B 487 1 14 HELIX 35 35 THR B 490 ASP B 496 1 7 HELIX 36 36 HIS B 506 GLY B 516 1 11 SHEET 1 AA 7 VAL A 3 ASN A 5 0 SHEET 2 AA 7 VAL A 32 ASN A 35 1 O VAL A 32 N TRP A 4 SHEET 3 AA 7 TYR A 152 LEU A 154 -1 O TYR A 152 N ASN A 35 SHEET 4 AA 7 GLN A 69 ASP A 73 1 O ILE A 71 N ILE A 153 SHEET 5 AA 7 ALA A 46 ILE A 49 1 O ALA A 46 N LEU A 70 SHEET 6 AA 7 LEU A 178 LEU A 180 1 O ILE A 179 N ILE A 49 SHEET 7 AA 7 VAL A 348 ALA A 350 1 O TYR A 349 N LEU A 180 SHEET 1 AB 3 LYS A 159 ASP A 162 0 SHEET 2 AB 3 THR A 165 ALA A 168 -1 O THR A 165 N ILE A 161 SHEET 3 AB 3 LYS A 171 LYS A 174 -1 O LYS A 171 N ALA A 168 SHEET 1 AC 2 ALA A 184 PRO A 186 0 SHEET 2 AC 2 GLU A 314 PRO A 316 -1 O GLN A 315 N GLY A 185 SHEET 1 AD 5 VAL A 199 ASP A 201 0 SHEET 2 AD 5 VAL A 308 LEU A 310 1 O VAL A 308 N PHE A 200 SHEET 3 AD 5 THR A 216 VAL A 220 1 O VAL A 218 N PHE A 309 SHEET 4 AD 5 ARG A 239 LEU A 243 1 O ARG A 239 N VAL A 217 SHEET 5 AD 5 GLU A 271 ILE A 273 1 O GLU A 271 N MET A 242 SHEET 1 AE 3 ASN A 277 GLU A 283 0 SHEET 2 AE 3 VAL A 289 THR A 296 -1 N GLN A 290 O GLU A 282 SHEET 3 AE 3 GLY A 299 GLU A 304 -1 O GLY A 299 N THR A 296 SHEET 1 AF 5 ASP A 389 HIS A 392 0 SHEET 2 AF 5 GLU A 396 GLY A 401 -1 O VAL A 397 N LEU A 391 SHEET 3 AF 5 VAL A 464 GLY A 471 -1 O ALA A 467 N LEU A 400 SHEET 4 AF 5 PHE A 452 ASP A 458 -1 O PHE A 452 N VAL A 470 SHEET 5 AF 5 ILE A 414 MET A 419 -1 O VAL A 415 N ILE A 457 SHEET 1 BA 7 VAL B 3 ASN B 5 0 SHEET 2 BA 7 VAL B 32 ASN B 35 1 O VAL B 32 N TRP B 4 SHEET 3 BA 7 TYR B 152 LEU B 154 -1 O TYR B 152 N ASN B 35 SHEET 4 BA 7 GLN B 69 ASP B 73 1 O ILE B 71 N ILE B 153 SHEET 5 BA 7 ALA B 46 ILE B 49 1 O ALA B 46 N LEU B 70 SHEET 6 BA 7 LEU B 178 LEU B 180 1 O ILE B 179 N ILE B 49 SHEET 7 BA 7 VAL B 348 ALA B 350 1 O TYR B 349 N LEU B 180 SHEET 1 BB 3 LYS B 159 ASP B 162 0 SHEET 2 BB 3 THR B 165 ALA B 168 -1 O THR B 165 N ILE B 161 SHEET 3 BB 3 LYS B 171 LYS B 174 -1 O LYS B 171 N ALA B 168 SHEET 1 BC 2 ALA B 184 PRO B 186 0 SHEET 2 BC 2 GLU B 314 PRO B 316 -1 O GLN B 315 N GLY B 185 SHEET 1 BD 5 VAL B 199 ASP B 201 0 SHEET 2 BD 5 VAL B 308 LEU B 310 1 O VAL B 308 N PHE B 200 SHEET 3 BD 5 THR B 216 VAL B 220 1 O VAL B 218 N PHE B 309 SHEET 4 BD 5 ARG B 239 LEU B 243 1 O ARG B 239 N VAL B 217 SHEET 5 BD 5 GLU B 271 ILE B 273 1 O GLU B 271 N MET B 242 SHEET 1 BE 3 ASN B 277 GLU B 283 0 SHEET 2 BE 3 VAL B 289 THR B 296 -1 N GLN B 290 O GLU B 282 SHEET 3 BE 3 GLY B 299 GLU B 304 -1 O GLY B 299 N THR B 296 SHEET 1 BF 5 ASP B 389 HIS B 392 0 SHEET 2 BF 5 GLU B 396 GLY B 401 -1 O VAL B 397 N LEU B 391 SHEET 3 BF 5 VAL B 464 GLY B 471 -1 O ALA B 467 N LEU B 400 SHEET 4 BF 5 PHE B 452 ASP B 458 -1 O PHE B 452 N VAL B 470 SHEET 5 BF 5 ILE B 414 MET B 419 -1 O VAL B 415 N ILE B 457 CISPEP 1 GLY A 357 PRO A 358 0 -1.58 CISPEP 2 MET A 419 PRO A 420 0 -0.17 CISPEP 3 LEU A 431 PRO A 432 0 -1.08 CISPEP 4 PHE A 501 LEU A 502 0 -1.59 CISPEP 5 GLY B 357 PRO B 358 0 -0.43 CISPEP 6 MET B 419 PRO B 420 0 0.50 CISPEP 7 LEU B 431 PRO B 432 0 -1.54 CISPEP 8 PHE B 501 LEU B 502 0 -1.65 SITE 1 AC1 11 ALA A 53 ARG A 56 PHE A 57 GLY A 79 SITE 2 AC1 11 CYS A 82 PRO A 83 MET A 140 MET A 361 SITE 3 AC1 11 ARG A 365 HOH A2088 ACN B1525 SITE 1 AC2 37 GLY A 50 GLY A 52 ALA A 53 ALA A 54 SITE 2 AC2 37 ASP A 73 ARG A 74 TRP A 75 GLY A 80 SITE 3 AC2 37 SER A 81 ALA A 86 CYS A 87 HIS A 90 SITE 4 AC2 37 HIS A 91 PRO A 157 ALA A 158 ALA A 181 SITE 5 AC2 37 VAL A 182 GLY A 183 HIS A 202 TYR A 229 SITE 6 AC2 37 GLY A 352 ASP A 353 MET A 359 GLU A 360 SITE 7 AC2 37 MET A 361 ALA A 364 NAP A1526 HOH A2050 SITE 8 AC2 37 HOH A2055 HOH A2102 HOH A2252 HOH A2253 SITE 9 AC2 37 HOH A2258 HOH A2364 HOH A2365 HOH A2366 SITE 10 AC2 37 PHE B 501 SITE 1 AC3 22 LEU A 189 GLY A 222 SER A 223 LYS A 224 SITE 2 AC3 22 THR A 225 GLU A 228 ARG A 245 THR A 246 SITE 3 AC3 22 LYS A 250 LEU A 312 GLY A 313 MET A 359 SITE 4 AC3 22 GLU A 360 FAD A1524 HOH A2368 HOH A2369 SITE 5 AC3 22 HOH A2370 HOH A2371 HOH A2372 HOH A2373 SITE 6 AC3 22 HOH A2374 HOH A2375 SITE 1 AC4 11 ACN A1525 HOH A2367 ALA B 53 ARG B 56 SITE 2 AC4 11 PHE B 57 GLY B 79 CYS B 82 PRO B 83 SITE 3 AC4 11 MET B 140 MET B 361 ARG B 365 SITE 1 AC5 35 PHE A 501 GLY B 50 GLY B 52 ALA B 53 SITE 2 AC5 35 ALA B 54 VAL B 72 ASP B 73 ARG B 74 SITE 3 AC5 35 TRP B 75 GLY B 80 SER B 81 ALA B 86 SITE 4 AC5 35 CYS B 87 HIS B 90 HIS B 91 PRO B 157 SITE 5 AC5 35 ALA B 158 ALA B 181 VAL B 182 GLY B 183 SITE 6 AC5 35 HIS B 202 TYR B 229 GLY B 352 ASP B 353 SITE 7 AC5 35 MET B 359 GLU B 360 MET B 361 ALA B 364 SITE 8 AC5 35 NAP B1526 HOH B2035 HOH B2326 HOH B2327 SITE 9 AC5 35 HOH B2328 HOH B2329 HOH B2330 SITE 1 AC6 24 HIS B 90 LEU B 189 GLY B 222 SER B 223 SITE 2 AC6 24 LYS B 224 THR B 225 GLU B 228 ARG B 245 SITE 3 AC6 24 THR B 246 LYS B 250 GLY B 311 LEU B 312 SITE 4 AC6 24 GLY B 313 MET B 359 GLU B 360 PHE B 390 SITE 5 AC6 24 FAD B1524 HOH B2122 HOH B2187 HOH B2332 SITE 6 AC6 24 HOH B2333 HOH B2334 HOH B2335 HOH B2336 SITE 1 AC7 6 PHE A 501 HIS A 506 GLN A 509 HOH A2367 SITE 2 AC7 6 ARG B 365 COM B1000 SITE 1 AC8 8 ARG A 365 COM A1000 HOH A2088 LEU B 431 SITE 2 AC8 8 PHE B 501 HIS B 506 GLN B 509 HOH B2331 CRYST1 88.060 60.020 105.960 90.00 102.43 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 0.011356 0.000000 0.002503 0.00000 SCALE2 0.000000 0.016661 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009664 0.00000