HEADER OXIDOREDUCTASE 26-NOV-03 1V5Z TITLE BINDING OF COUMARINS TO NAD(P)H:FMN OXIDOREDUCTASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: MAJOR NAD(P)H-FLAVIN OXIDOREDUCTASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: FRASE I, NAD(P)H:FMN OXIDOREDUCTASE; COMPND 5 EC: 1.6.99.-; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ALIIVIBRIO FISCHERI; SOURCE 3 ORGANISM_TAXID: 668; SOURCE 4 GENE: FRASEI; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS FMN OXIDOREDUCTASE, INHIBITOR, O-COUMARIC ACID, 4-HYDROXYCOUMARIN, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR T.KOBORI,H.KOIKE,H.SASAKI,S.ZENNO,K.SAIGO,M.TANOKURA REVDAT 3 27-DEC-23 1V5Z 1 REMARK REVDAT 2 24-FEB-09 1V5Z 1 VERSN REVDAT 1 08-MAR-05 1V5Z 0 JRNL AUTH T.KOBORI,H.KOIKE,H.SASAKI,S.ZENNO,K.SAIGO,M.TANOKURA JRNL TITL BINDING OF COUMARINS TO NAD(P)H:FMN OXIDOREDUCTASE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.201 REMARK 3 FREE R VALUE : 0.248 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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 : 3468 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 86 REMARK 3 SOLVENT ATOMS : 160 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 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) : 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 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 1V5Z COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 03-DEC-03. REMARK 100 THE DEPOSITION ID IS D_1000006248. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL; NULL REMARK 200 TEMPERATURE (KELVIN) : 283; NULL REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY; PHOTON FACTORY REMARK 200 BEAMLINE : BL-6A; BL-6B REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; NULL REMARK 200 WAVELENGTH OR RANGE (A) : 1; 1 REMARK 200 MONOCHROMATOR : NULL; NULL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL; NULL REMARK 200 DETECTOR MANUFACTURER : NULL; NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: DM REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.64 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.37 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 8.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 50.80000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.65000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 50.80000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 31.65000 REMARK 290 SMTRY3 4 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: 9660 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17190 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -42.0 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 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 LYS A 17 126.49 -173.59 REMARK 500 ILE A 43 16.25 50.70 REMARK 500 GLU A 112 -37.03 -39.41 REMARK 500 PHE A 176 50.81 -110.65 REMARK 500 LYS B 17 127.83 -172.98 REMARK 500 ILE B 43 19.85 46.57 REMARK 500 PHE B 176 47.44 -105.54 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 FMN B 454 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMN A 1454 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 2HC A 815 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 2HC B 1815 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1VFR RELATED DB: PDB REMARK 900 THE SAME PROTEIN WITHOUT COUMARINS REMARK 900 RELATED ID: 1V5Y RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH 4-HYDROXYCOUMARIN DBREF 1V5Z A 2 218 UNP P46072 FRA1_VIBFI 1 217 DBREF 1V5Z B 2 218 UNP P46072 FRA1_VIBFI 1 217 SEQRES 1 A 217 THR HIS PRO ILE ILE HIS ASP LEU GLU ASN ARG TYR THR SEQRES 2 A 217 SER LYS LYS TYR ASP PRO SER LYS LYS VAL SER GLN GLU SEQRES 3 A 217 ASP LEU ALA VAL LEU LEU GLU ALA LEU ARG LEU SER ALA SEQRES 4 A 217 SER SER ILE ASN SER GLN PRO TRP LYS PHE ILE VAL ILE SEQRES 5 A 217 GLU SER ASP ALA ALA LYS GLN ARG MET HIS ASP SER PHE SEQRES 6 A 217 ALA ASN MET HIS GLN PHE ASN GLN PRO HIS ILE LYS ALA SEQRES 7 A 217 CYS SER HIS VAL ILE LEU PHE ALA ASN LYS LEU SER TYR SEQRES 8 A 217 THR ARG ASP ASP TYR ASP VAL VAL LEU SER LYS ALA VAL SEQRES 9 A 217 ALA ASP LYS ARG ILE THR GLU GLU GLN LYS GLU ALA ALA SEQRES 10 A 217 PHE ALA SER PHE LYS PHE VAL GLU LEU ASN CYS ASP GLU SEQRES 11 A 217 ASN GLY GLU HIS LYS ALA TRP THR LYS PRO GLN ALA TYR SEQRES 12 A 217 LEU ALA LEU GLY ASN ALA LEU HIS THR LEU ALA ARG LEU SEQRES 13 A 217 ASN ILE ASP SER THR THR MET GLU GLY ILE ASP PRO GLU SEQRES 14 A 217 LEU LEU SER GLU ILE PHE ALA ASP GLU LEU LYS GLY TYR SEQRES 15 A 217 GLU CYS HIS VAL ALA LEU ALA ILE GLY TYR HIS HIS PRO SEQRES 16 A 217 SER GLU ASP TYR ASN ALA SER LEU PRO LYS SER ARG LYS SEQRES 17 A 217 ALA PHE GLU ASP VAL ILE THR ILE LEU SEQRES 1 B 217 THR HIS PRO ILE ILE HIS ASP LEU GLU ASN ARG TYR THR SEQRES 2 B 217 SER LYS LYS TYR ASP PRO SER LYS LYS VAL SER GLN GLU SEQRES 3 B 217 ASP LEU ALA VAL LEU LEU GLU ALA LEU ARG LEU SER ALA SEQRES 4 B 217 SER SER ILE ASN SER GLN PRO TRP LYS PHE ILE VAL ILE SEQRES 5 B 217 GLU SER ASP ALA ALA LYS GLN ARG MET HIS ASP SER PHE SEQRES 6 B 217 ALA ASN MET HIS GLN PHE ASN GLN PRO HIS ILE LYS ALA SEQRES 7 B 217 CYS SER HIS VAL ILE LEU PHE ALA ASN LYS LEU SER TYR SEQRES 8 B 217 THR ARG ASP ASP TYR ASP VAL VAL LEU SER LYS ALA VAL SEQRES 9 B 217 ALA ASP LYS ARG ILE THR GLU GLU GLN LYS GLU ALA ALA SEQRES 10 B 217 PHE ALA SER PHE LYS PHE VAL GLU LEU ASN CYS ASP GLU SEQRES 11 B 217 ASN GLY GLU HIS LYS ALA TRP THR LYS PRO GLN ALA TYR SEQRES 12 B 217 LEU ALA LEU GLY ASN ALA LEU HIS THR LEU ALA ARG LEU SEQRES 13 B 217 ASN ILE ASP SER THR THR MET GLU GLY ILE ASP PRO GLU SEQRES 14 B 217 LEU LEU SER GLU ILE PHE ALA ASP GLU LEU LYS GLY TYR SEQRES 15 B 217 GLU CYS HIS VAL ALA LEU ALA ILE GLY TYR HIS HIS PRO SEQRES 16 B 217 SER GLU ASP TYR ASN ALA SER LEU PRO LYS SER ARG LYS SEQRES 17 B 217 ALA PHE GLU ASP VAL ILE THR ILE LEU HET FMN A1454 31 HET 2HC A 815 12 HET FMN B 454 31 HET 2HC B1815 12 HETNAM FMN FLAVIN MONONUCLEOTIDE HETNAM 2HC (2E)-3-(2-HYDROXYPHENYL)ACRYLIC ACID HETSYN FMN RIBOFLAVIN MONOPHOSPHATE HETSYN 2HC TRANS-2-HYDROXYCINNAMIC ACID; O-COUMARIC ACID FORMUL 3 FMN 2(C17 H21 N4 O9 P) FORMUL 4 2HC 2(C9 H8 O3) FORMUL 7 HOH *160(H2 O) HELIX 1 1 HIS A 3 ARG A 12 1 10 HELIX 2 2 SER A 25 LEU A 38 1 14 HELIX 3 3 SER A 41 SER A 45 5 5 HELIX 4 4 SER A 55 SER A 65 1 11 HELIX 5 5 PRO A 75 CYS A 80 1 6 HELIX 6 6 THR A 93 ASP A 107 1 15 HELIX 7 7 THR A 111 GLU A 113 5 3 HELIX 8 8 GLN A 114 PHE A 119 1 6 HELIX 9 9 PHE A 122 LEU A 127 1 6 HELIX 10 10 HIS A 135 ASN A 158 1 24 HELIX 11 11 ASP A 168 PHE A 176 1 9 HELIX 12 12 ASP A 199 LEU A 204 5 6 HELIX 13 13 ALA A 210 VAL A 214 1 5 HELIX 14 14 HIS B 3 ARG B 12 1 10 HELIX 15 15 SER B 25 LEU B 38 1 14 HELIX 16 16 SER B 41 SER B 45 5 5 HELIX 17 17 SER B 55 SER B 65 1 11 HELIX 18 18 PRO B 75 CYS B 80 1 6 HELIX 19 19 THR B 93 ASP B 107 1 15 HELIX 20 20 THR B 111 PHE B 119 1 9 HELIX 21 21 PHE B 122 LEU B 127 1 6 HELIX 22 22 HIS B 135 ASN B 158 1 24 HELIX 23 23 ASP B 168 PHE B 176 1 9 HELIX 24 24 ASP B 199 LEU B 204 5 6 HELIX 25 25 ALA B 210 VAL B 214 1 5 SHEET 1 A 5 ASP A 160 MET A 164 0 SHEET 2 A 5 TYR A 183 GLY A 192 -1 O ALA A 188 N MET A 164 SHEET 3 A 5 HIS A 82 LYS A 89 -1 N ILE A 84 O LEU A 189 SHEET 4 A 5 TRP A 48 ILE A 53 -1 N ILE A 53 O VAL A 83 SHEET 5 A 5 ILE B 215 ILE B 217 1 O THR B 216 N VAL A 52 SHEET 1 B 5 ILE A 215 ILE A 217 0 SHEET 2 B 5 TRP B 48 ILE B 53 1 O VAL B 52 N THR A 216 SHEET 3 B 5 HIS B 82 LYS B 89 -1 O VAL B 83 N ILE B 53 SHEET 4 B 5 TYR B 183 GLY B 192 -1 O LEU B 189 N ILE B 84 SHEET 5 B 5 ASP B 160 MET B 164 -1 N MET B 164 O ALA B 188 SITE 1 AC1 22 ALA A 40 SER A 41 SER A 42 ASN A 44 SITE 2 AC1 22 LEU A 145 2HC A 815 ARG B 12 TYR B 13 SITE 3 AC1 22 THR B 14 LYS B 16 ASN B 73 THR B 163 SITE 4 AC1 22 MET B 164 GLU B 165 GLY B 166 LYS B 206 SITE 5 AC1 22 ARG B 208 HOH B1832 HOH B1834 HOH B1836 SITE 6 AC1 22 HOH B1843 HOH B1850 SITE 1 AC2 23 ARG A 12 TYR A 13 THR A 14 LYS A 16 SITE 2 AC2 23 PHE A 72 ASN A 73 THR A 163 MET A 164 SITE 3 AC2 23 GLU A 165 GLY A 166 LYS A 206 ARG A 208 SITE 4 AC2 23 HOH A1502 HOH A1506 HOH A1510 HOH A1511 SITE 5 AC2 23 HOH A1516 ALA B 40 SER B 41 SER B 42 SITE 6 AC2 23 ASN B 44 LEU B 145 2HC B1815 SITE 1 AC3 6 SER A 42 ILE A 43 PHE A 124 GLU B 165 SITE 2 AC3 6 GLY B 166 FMN B 454 SITE 1 AC4 8 PHE A 72 GLU A 165 GLY A 166 FMN A1454 SITE 2 AC4 8 SER B 42 ILE B 43 PHE B 124 HOH B1874 CRYST1 101.600 63.300 74.400 90.00 100.00 90.00 C 1 2 1 8 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 0.009843 0.000000 0.001736 0.00000 SCALE2 0.000000 0.015798 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013648 0.00000