HEADER OXIDOREDUCTASE 28-NOV-07 3BHF TITLE CRYSTAL STRUCTURE OF R49K MUTANT OF MONOMERIC SARCOSINE OXIDASE TITLE 2 CRYSTALLIZED IN PEG AS PRECIPITANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: MONOMERIC SARCOSINE OXIDASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: MSOX; COMPND 5 EC: 1.5.3.1; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SP.; SOURCE 3 ORGANISM_TAXID: 1409; SOURCE 4 GENE: SOXA, SOX; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: DH1; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS FLAVOPROTEIN OXIDASE, CYTOPLASM, FAD, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR A.HASSAN-ABDALLAH,G.ZHAO,Z.CHEN,F.S.MATHEWS,M.S.JORNS REVDAT 6 06-NOV-24 3BHF 1 REMARK REVDAT 5 30-AUG-23 3BHF 1 REMARK REVDAT 4 20-OCT-21 3BHF 1 REMARK SEQADV LINK REVDAT 3 24-FEB-09 3BHF 1 VERSN REVDAT 2 13-MAY-08 3BHF 1 JRNL REVDAT 1 26-FEB-08 3BHF 0 JRNL AUTH A.HASSAN-ABDALLAH,G.ZHAO,Z.W.CHEN,F.S.MATHEWS, JRNL AUTH 2 M.SCHUMAN JORNS JRNL TITL ARGININE 49 IS A BIFUNCTIONAL RESIDUE IMPORTANT IN CATALYSIS JRNL TITL 2 AND BIOSYNTHESIS OF MONOMERIC SARCOSINE OXIDASE: A JRNL TITL 3 CONTEXT-SENSITIVE MODEL FOR THE ELECTROSTATIC IMPACT OF JRNL TITL 4 ARGININE TO LYSINE MUTATIONS. JRNL REF BIOCHEMISTRY V. 47 2913 2008 JRNL REFN ISSN 0006-2960 JRNL PMID 18251505 JRNL DOI 10.1021/BI702351V REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH P.TRICKEY,M.A.WAGNER,M.S.JORNS,F.S.MATHEWS REMARK 1 TITL MONOMERIC SARCOSINE OXIDASE: STRUCTURE OF A COVALENTLY REMARK 1 TITL 2 FLAVINYLATED AMINE OXIDIZING ENZYME REMARK 1 REF STRUCTURE V. 7 331 1999 REMARK 1 REFN ISSN 0969-2126 REMARK 1 PMID 10368302 REMARK 1 DOI 10.1016/S0969-2126(99)80043-4 REMARK 2 REMARK 2 RESOLUTION. 2.10 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.52 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 179408.570 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 90.4 REMARK 3 NUMBER OF REFLECTIONS : 42142 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) : 0.202 REMARK 3 FREE R VALUE : 0.251 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2109 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) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.23 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 71.30 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 5233 REMARK 3 BIN R VALUE (WORKING SET) : 0.3320 REMARK 3 BIN FREE R VALUE : 0.3710 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 276 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.022 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5948 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 108 REMARK 3 SOLVENT ATOMS : 350 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 11.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 37.60 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.27 REMARK 3 ESD FROM SIGMAA (A) : 0.43 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) : 0.34 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.50 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.600 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.020 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) : 1.510 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.410 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.360 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.340 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3BHF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-DEC-07. REMARK 100 THE DEPOSITION ID IS D_1000045524. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-APR-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 14-BM-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 43803 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -0.900 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.2 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.08600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 74.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.40 REMARK 200 R MERGE FOR SHELL (I) : 0.34800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 1L9F REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.24 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 200 MM NANO3, 20% PEG 3350, PH 6.8, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 295K 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 35.22800 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 0 REMARK 465 GLU A 382 REMARK 465 SER A 383 REMARK 465 LEU A 384 REMARK 465 GLN A 385 REMARK 465 LYS A 386 REMARK 465 THR A 387 REMARK 465 THR A 388 REMARK 465 ILE A 389 REMARK 465 MET B 0 REMARK 465 GLU B 382 REMARK 465 SER B 383 REMARK 465 LEU B 384 REMARK 465 GLN B 385 REMARK 465 LYS B 386 REMARK 465 THR B 387 REMARK 465 THR B 388 REMARK 465 ILE B 389 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 GLY A 243 N - CA - C ANGL. DEV. = -16.2 DEGREES REMARK 500 ARG B 172 NE - CZ - NH2 ANGL. DEV. = -3.6 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 ALA A 11 55.00 -99.77 REMARK 500 PHE A 35 -142.71 -126.80 REMARK 500 ASP A 47 -46.24 73.00 REMARK 500 SER A 343 47.05 33.20 REMARK 500 HIS A 345 25.80 -142.83 REMARK 500 ALA B 11 51.17 -98.68 REMARK 500 LYS B 28 101.94 -58.49 REMARK 500 PHE B 35 -145.16 -142.06 REMARK 500 HIS B 45 -157.70 -91.55 REMARK 500 ASP B 47 -47.16 65.67 REMARK 500 HIS B 170 46.97 38.56 REMARK 500 ALA B 188 -9.74 -55.96 REMARK 500 SER B 200 79.38 -154.70 REMARK 500 LYS B 211 0.43 -57.98 REMARK 500 PRO B 277 1.11 -59.72 REMARK 500 SER B 343 43.31 29.14 REMARK 500 HIS B 345 32.36 -147.29 REMARK 500 THR B 363 -1.52 -146.70 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 CL A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAD A 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAD B 400 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1L9F RELATED DB: PDB REMARK 900 MONOMERIC SARCOSINE OXIDASE: STRUCTURE OF A COVALENTLY FLAVINYLATED REMARK 900 AMINE OXIDIZING ENZYME REMARK 900 RELATED ID: 3BHK RELATED DB: PDB REMARK 900 SAME PROTEIN COMPLEXED WITH FAD, CL, GOL DBREF 3BHF A 0 389 UNP P40859 MSOX_BACB0 1 390 DBREF 3BHF B 0 389 UNP P40859 MSOX_BACB0 1 390 SEQADV 3BHF LYS A 49 UNP P40859 ARG 50 ENGINEERED MUTATION SEQADV 3BHF LYS B 49 UNP P40859 ARG 50 ENGINEERED MUTATION SEQRES 1 A 390 MET SER THR HIS PHE ASP VAL ILE VAL VAL GLY ALA GLY SEQRES 2 A 390 SER MET GLY MET ALA ALA GLY TYR GLN LEU ALA LYS GLN SEQRES 3 A 390 GLY VAL LYS THR LEU LEU VAL ASP ALA PHE ASP PRO PRO SEQRES 4 A 390 HIS THR ASN GLY SER HIS HIS GLY ASP THR LYS ILE ILE SEQRES 5 A 390 ARG HIS ALA TYR GLY GLU GLY ARG GLU TYR VAL PRO LEU SEQRES 6 A 390 ALA LEU ARG SER GLN GLU LEU TRP TYR GLU LEU GLU LYS SEQRES 7 A 390 GLU THR HIS HIS LYS ILE PHE THR LYS THR GLY VAL LEU SEQRES 8 A 390 VAL PHE GLY PRO LYS GLY GLU SER ALA PHE VAL ALA GLU SEQRES 9 A 390 THR MET GLU ALA ALA LYS GLU HIS SER LEU THR VAL ASP SEQRES 10 A 390 LEU LEU GLU GLY ASP GLU ILE ASN LYS ARG TRP PRO GLY SEQRES 11 A 390 ILE THR VAL PRO GLU ASN TYR ASN ALA ILE PHE GLU PRO SEQRES 12 A 390 ASN SER GLY VAL LEU PHE SER GLU ASN CYS ILE ARG ALA SEQRES 13 A 390 TYR ARG GLU LEU ALA GLU ALA ARG GLY ALA LYS VAL LEU SEQRES 14 A 390 THR HIS THR ARG VAL GLU ASP PHE ASP ILE SER PRO ASP SEQRES 15 A 390 SER VAL LYS ILE GLU THR ALA ASN GLY SER TYR THR ALA SEQRES 16 A 390 ASP LYS LEU ILE VAL SER MET GLY ALA TRP ASN SER LYS SEQRES 17 A 390 LEU LEU SER LYS LEU ASN LEU ASP ILE PRO LEU GLN PRO SEQRES 18 A 390 TYR ARG GLN VAL VAL GLY PHE PHE GLU SER ASP GLU SER SEQRES 19 A 390 LYS TYR SER ASN ASP ILE ASP PHE PRO GLY PHE MET VAL SEQRES 20 A 390 GLU VAL PRO ASN GLY ILE TYR TYR GLY PHE PRO SER PHE SEQRES 21 A 390 GLY GLY CYS GLY LEU LYS LEU GLY TYR HIS THR PHE GLY SEQRES 22 A 390 GLN LYS ILE ASP PRO ASP THR ILE ASN ARG GLU PHE GLY SEQRES 23 A 390 VAL TYR PRO GLU ASP GLU SER ASN LEU ARG ALA PHE LEU SEQRES 24 A 390 GLU GLU TYR MET PRO GLY ALA ASN GLY GLU LEU LYS ARG SEQRES 25 A 390 GLY ALA VAL CYS MET TYR THR LYS THR LEU ASP GLU HIS SEQRES 26 A 390 PHE ILE ILE ASP LEU HIS PRO GLU HIS SER ASN VAL VAL SEQRES 27 A 390 ILE ALA ALA GLY PHE SER GLY HIS GLY PHE LYS PHE SER SEQRES 28 A 390 SER GLY VAL GLY GLU VAL LEU SER GLN LEU ALA LEU THR SEQRES 29 A 390 GLY LYS THR GLU HIS ASP ILE SER ILE PHE SER ILE ASN SEQRES 30 A 390 ARG PRO ALA LEU LYS GLU SER LEU GLN LYS THR THR ILE SEQRES 1 B 390 MET SER THR HIS PHE ASP VAL ILE VAL VAL GLY ALA GLY SEQRES 2 B 390 SER MET GLY MET ALA ALA GLY TYR GLN LEU ALA LYS GLN SEQRES 3 B 390 GLY VAL LYS THR LEU LEU VAL ASP ALA PHE ASP PRO PRO SEQRES 4 B 390 HIS THR ASN GLY SER HIS HIS GLY ASP THR LYS ILE ILE SEQRES 5 B 390 ARG HIS ALA TYR GLY GLU GLY ARG GLU TYR VAL PRO LEU SEQRES 6 B 390 ALA LEU ARG SER GLN GLU LEU TRP TYR GLU LEU GLU LYS SEQRES 7 B 390 GLU THR HIS HIS LYS ILE PHE THR LYS THR GLY VAL LEU SEQRES 8 B 390 VAL PHE GLY PRO LYS GLY GLU SER ALA PHE VAL ALA GLU SEQRES 9 B 390 THR MET GLU ALA ALA LYS GLU HIS SER LEU THR VAL ASP SEQRES 10 B 390 LEU LEU GLU GLY ASP GLU ILE ASN LYS ARG TRP PRO GLY SEQRES 11 B 390 ILE THR VAL PRO GLU ASN TYR ASN ALA ILE PHE GLU PRO SEQRES 12 B 390 ASN SER GLY VAL LEU PHE SER GLU ASN CYS ILE ARG ALA SEQRES 13 B 390 TYR ARG GLU LEU ALA GLU ALA ARG GLY ALA LYS VAL LEU SEQRES 14 B 390 THR HIS THR ARG VAL GLU ASP PHE ASP ILE SER PRO ASP SEQRES 15 B 390 SER VAL LYS ILE GLU THR ALA ASN GLY SER TYR THR ALA SEQRES 16 B 390 ASP LYS LEU ILE VAL SER MET GLY ALA TRP ASN SER LYS SEQRES 17 B 390 LEU LEU SER LYS LEU ASN LEU ASP ILE PRO LEU GLN PRO SEQRES 18 B 390 TYR ARG GLN VAL VAL GLY PHE PHE GLU SER ASP GLU SER SEQRES 19 B 390 LYS TYR SER ASN ASP ILE ASP PHE PRO GLY PHE MET VAL SEQRES 20 B 390 GLU VAL PRO ASN GLY ILE TYR TYR GLY PHE PRO SER PHE SEQRES 21 B 390 GLY GLY CYS GLY LEU LYS LEU GLY TYR HIS THR PHE GLY SEQRES 22 B 390 GLN LYS ILE ASP PRO ASP THR ILE ASN ARG GLU PHE GLY SEQRES 23 B 390 VAL TYR PRO GLU ASP GLU SER ASN LEU ARG ALA PHE LEU SEQRES 24 B 390 GLU GLU TYR MET PRO GLY ALA ASN GLY GLU LEU LYS ARG SEQRES 25 B 390 GLY ALA VAL CYS MET TYR THR LYS THR LEU ASP GLU HIS SEQRES 26 B 390 PHE ILE ILE ASP LEU HIS PRO GLU HIS SER ASN VAL VAL SEQRES 27 B 390 ILE ALA ALA GLY PHE SER GLY HIS GLY PHE LYS PHE SER SEQRES 28 B 390 SER GLY VAL GLY GLU VAL LEU SER GLN LEU ALA LEU THR SEQRES 29 B 390 GLY LYS THR GLU HIS ASP ILE SER ILE PHE SER ILE ASN SEQRES 30 B 390 ARG PRO ALA LEU LYS GLU SER LEU GLN LYS THR THR ILE HET CL A 401 1 HET FAD A 400 53 HET CL B 401 1 HET FAD B 400 53 HETNAM CL CHLORIDE ION HETNAM FAD FLAVIN-ADENINE DINUCLEOTIDE FORMUL 3 CL 2(CL 1-) FORMUL 4 FAD 2(C27 H33 N9 O15 P2) FORMUL 7 HOH *350(H2 O) HELIX 1 1 GLY A 12 GLN A 25 1 14 HELIX 2 2 GLU A 60 THR A 79 1 20 HELIX 3 3 SER A 98 HIS A 111 1 14 HELIX 4 4 GLY A 120 TRP A 127 1 8 HELIX 5 5 PHE A 148 ARG A 163 1 16 HELIX 6 6 MET A 201 ALA A 203 5 3 HELIX 7 7 TRP A 204 LEU A 209 1 6 HELIX 8 8 SER A 210 ASN A 213 5 4 HELIX 9 9 ASP A 231 SER A 236 1 6 HELIX 10 10 ASN A 237 ASP A 240 5 4 HELIX 11 11 PRO A 288 MET A 302 1 15 HELIX 12 12 PRO A 303 ASN A 306 5 4 HELIX 13 13 PHE A 349 GLY A 364 1 16 HELIX 14 14 ILE A 370 SER A 374 5 5 HELIX 15 15 ARG A 377 LYS A 381 5 5 HELIX 16 16 GLY B 12 GLN B 25 1 14 HELIX 17 17 TYR B 61 THR B 79 1 19 HELIX 18 18 SER B 98 HIS B 111 1 14 HELIX 19 19 GLY B 120 TRP B 127 1 8 HELIX 20 20 PHE B 148 ALA B 162 1 15 HELIX 21 21 MET B 201 ALA B 203 5 3 HELIX 22 22 TRP B 204 LEU B 209 1 6 HELIX 23 23 SER B 210 ASN B 213 5 4 HELIX 24 24 ASP B 231 SER B 236 1 6 HELIX 25 25 ASN B 237 ASP B 240 5 4 HELIX 26 26 PRO B 288 MET B 302 1 15 HELIX 27 27 PRO B 303 ASN B 306 5 4 HELIX 28 28 GLY B 346 LYS B 348 5 3 HELIX 29 29 PHE B 349 GLY B 364 1 16 HELIX 30 30 ILE B 370 SER B 374 5 5 HELIX 31 31 ARG B 377 LYS B 381 5 5 SHEET 1 A 6 LYS A 166 LEU A 168 0 SHEET 2 A 6 THR A 29 VAL A 32 1 N LEU A 31 O LYS A 166 SHEET 3 A 6 PHE A 4 VAL A 9 1 N VAL A 8 O LEU A 30 SHEET 4 A 6 GLY A 190 VAL A 199 1 O ILE A 198 N VAL A 9 SHEET 5 A 6 SER A 182 THR A 187 -1 N VAL A 183 O ALA A 194 SHEET 6 A 6 VAL A 173 SER A 179 -1 N GLU A 174 O GLU A 186 SHEET 1 B 6 LYS A 166 LEU A 168 0 SHEET 2 B 6 THR A 29 VAL A 32 1 N LEU A 31 O LYS A 166 SHEET 3 B 6 PHE A 4 VAL A 9 1 N VAL A 8 O LEU A 30 SHEET 4 B 6 GLY A 190 VAL A 199 1 O ILE A 198 N VAL A 9 SHEET 5 B 6 VAL A 336 ALA A 340 1 O VAL A 337 N LEU A 197 SHEET 6 B 6 ILE A 326 LEU A 329 -1 N ASP A 328 O ILE A 338 SHEET 1 C 3 LYS A 49 ILE A 51 0 SHEET 2 C 3 GLY A 145 LEU A 147 -1 O LEU A 147 N LYS A 49 SHEET 3 C 3 PHE A 84 THR A 85 -1 N THR A 85 O VAL A 146 SHEET 1 D 8 ASP A 116 GLU A 119 0 SHEET 2 D 8 TYR A 136 GLU A 141 -1 O ALA A 138 N LEU A 118 SHEET 3 D 8 VAL A 89 PRO A 94 -1 N VAL A 89 O GLU A 141 SHEET 4 D 8 GLY A 243 VAL A 248 1 O GLY A 243 N LEU A 90 SHEET 5 D 8 GLY A 251 PHE A 256 -1 O GLY A 251 N VAL A 248 SHEET 6 D 8 LEU A 264 TYR A 268 -1 O GLY A 267 N TYR A 254 SHEET 7 D 8 GLN A 219 PHE A 228 -1 N PHE A 228 O LEU A 264 SHEET 8 D 8 GLN A 273 LYS A 274 -1 O GLN A 273 N ARG A 222 SHEET 1 E 8 ASP A 116 GLU A 119 0 SHEET 2 E 8 TYR A 136 GLU A 141 -1 O ALA A 138 N LEU A 118 SHEET 3 E 8 VAL A 89 PRO A 94 -1 N VAL A 89 O GLU A 141 SHEET 4 E 8 GLY A 243 VAL A 248 1 O GLY A 243 N LEU A 90 SHEET 5 E 8 GLY A 251 PHE A 256 -1 O GLY A 251 N VAL A 248 SHEET 6 E 8 LEU A 264 TYR A 268 -1 O GLY A 267 N TYR A 254 SHEET 7 E 8 GLN A 219 PHE A 228 -1 N PHE A 228 O LEU A 264 SHEET 8 E 8 LEU A 309 LYS A 319 -1 O CYS A 315 N GLN A 223 SHEET 1 F 6 LYS B 166 LEU B 168 0 SHEET 2 F 6 THR B 29 VAL B 32 1 N LEU B 31 O LEU B 168 SHEET 3 F 6 HIS B 3 VAL B 9 1 N VAL B 8 O VAL B 32 SHEET 4 F 6 GLY B 190 VAL B 199 1 O ILE B 198 N VAL B 9 SHEET 5 F 6 VAL B 183 THR B 187 -1 N THR B 187 O GLY B 190 SHEET 6 F 6 VAL B 173 ILE B 178 -1 N GLU B 174 O GLU B 186 SHEET 1 G 6 LYS B 166 LEU B 168 0 SHEET 2 G 6 THR B 29 VAL B 32 1 N LEU B 31 O LEU B 168 SHEET 3 G 6 HIS B 3 VAL B 9 1 N VAL B 8 O VAL B 32 SHEET 4 G 6 GLY B 190 VAL B 199 1 O ILE B 198 N VAL B 9 SHEET 5 G 6 VAL B 336 ALA B 340 1 O VAL B 337 N LEU B 197 SHEET 6 G 6 ILE B 326 LEU B 329 -1 N ASP B 328 O ILE B 338 SHEET 1 H 3 LYS B 49 ILE B 51 0 SHEET 2 H 3 GLY B 145 LEU B 147 -1 O LEU B 147 N LYS B 49 SHEET 3 H 3 PHE B 84 THR B 85 -1 N THR B 85 O VAL B 146 SHEET 1 I 8 ASP B 116 GLU B 119 0 SHEET 2 I 8 TYR B 136 GLU B 141 -1 O ALA B 138 N LEU B 118 SHEET 3 I 8 VAL B 89 PRO B 94 -1 N VAL B 89 O GLU B 141 SHEET 4 I 8 GLY B 243 VAL B 248 1 O GLY B 243 N LEU B 90 SHEET 5 I 8 GLY B 251 PHE B 256 -1 O GLY B 251 N VAL B 248 SHEET 6 I 8 LEU B 264 TYR B 268 -1 O GLY B 267 N TYR B 254 SHEET 7 I 8 GLN B 219 PHE B 228 -1 N GLY B 226 O LEU B 266 SHEET 8 I 8 GLN B 273 LYS B 274 -1 O GLN B 273 N ARG B 222 SHEET 1 J 8 ASP B 116 GLU B 119 0 SHEET 2 J 8 TYR B 136 GLU B 141 -1 O ALA B 138 N LEU B 118 SHEET 3 J 8 VAL B 89 PRO B 94 -1 N VAL B 89 O GLU B 141 SHEET 4 J 8 GLY B 243 VAL B 248 1 O GLY B 243 N LEU B 90 SHEET 5 J 8 GLY B 251 PHE B 256 -1 O GLY B 251 N VAL B 248 SHEET 6 J 8 LEU B 264 TYR B 268 -1 O GLY B 267 N TYR B 254 SHEET 7 J 8 GLN B 219 PHE B 228 -1 N GLY B 226 O LEU B 266 SHEET 8 J 8 LEU B 309 LYS B 319 -1 O CYS B 315 N GLN B 223 LINK SG CYS A 315 C8M FAD A 400 1555 1555 1.81 LINK SG CYS B 315 C8M FAD B 400 1555 1555 1.77 CISPEP 1 PRO A 37 PRO A 38 0 -0.48 CISPEP 2 PRO B 37 PRO B 38 0 -0.09 SITE 1 AC1 4 TYR A 317 THR A 318 SER A 343 GLY A 344 SITE 1 AC2 5 THR B 318 PHE B 342 SER B 343 GLY B 344 SITE 2 AC2 5 HOH B 508 SITE 1 AC3 35 GLY A 10 GLY A 12 SER A 13 MET A 14 SITE 2 AC3 35 ASP A 33 ALA A 34 PHE A 35 HIS A 39 SITE 3 AC3 35 GLY A 42 SER A 43 HIS A 44 LYS A 49 SITE 4 AC3 35 ILE A 50 ARG A 172 SER A 200 MET A 201 SITE 5 AC3 35 GLY A 202 TRP A 204 LEU A 208 GLN A 223 SITE 6 AC3 35 TYR A 254 CYS A 315 MET A 316 TYR A 317 SITE 7 AC3 35 PHE A 342 GLY A 344 HIS A 345 GLY A 346 SITE 8 AC3 35 PHE A 347 LYS A 348 HOH A 403 HOH A 405 SITE 9 AC3 35 HOH A 423 HOH A 430 HOH A 487 SITE 1 AC4 32 GLY B 10 GLY B 12 SER B 13 MET B 14 SITE 2 AC4 32 ASP B 33 ALA B 34 PHE B 35 HIS B 39 SITE 3 AC4 32 GLY B 42 SER B 43 HIS B 44 LYS B 49 SITE 4 AC4 32 ILE B 50 SER B 200 MET B 201 GLY B 202 SITE 5 AC4 32 TRP B 204 LEU B 208 TYR B 254 CYS B 315 SITE 6 AC4 32 MET B 316 TYR B 317 PHE B 342 GLY B 344 SITE 7 AC4 32 HIS B 345 GLY B 346 PHE B 347 LYS B 348 SITE 8 AC4 32 HOH B 411 HOH B 459 HOH B 464 HOH B 491 CRYST1 72.348 70.456 79.595 90.00 96.77 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 0.013822 0.000000 0.001642 0.00000 SCALE2 0.000000 0.014193 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012652 0.00000