HEADER OXIDOREDUCTASE (NADP+(A),FERREDOXIN(A)) 31-MAR-95 1FRN TITLE THE INVOLVEMENT OF SER96 IN THE CATALYTIC MECHANISM OF FERREDOXIN- TITLE 2 NADP+ REDUCTASE: STRUCTURE-FUNCTION RELATIONSHIP AS STUDIED BY SITE- TITLE 3 DIRECTED MUTAGENESIS AND X-RAY CRYSTALLOGRAPHY COMPND MOL_ID: 1; COMPND 2 MOLECULE: FERREDOXIN-NADP+ REDUCTASE; COMPND 3 CHAIN: A; COMPND 4 EC: 1.18.1.2; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SPINACIA OLERACEA; SOURCE 3 ORGANISM_COMMON: SPINACH; SOURCE 4 ORGANISM_TAXID: 3562; SOURCE 5 ORGAN: LEAF; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PDS12/RBSII SPH(I) KEYWDS OXIDOREDUCTASE (NADP+(A), FERREDOXIN(A)) EXPDTA X-RAY DIFFRACTION AUTHOR C.M.BRUNS,P.A.KARPLUS REVDAT 3 07-FEB-24 1FRN 1 REMARK SEQADV REVDAT 2 24-FEB-09 1FRN 1 VERSN REVDAT 1 10-JUL-95 1FRN 0 JRNL AUTH A.ALIVERTI,C.M.BRUNS,V.E.PANDINI,P.A.KARPLUS,M.A.VANONI, JRNL AUTH 2 B.CURTI,G.ZANETTI JRNL TITL INVOLVEMENT OF SERINE 96 IN THE CATALYTIC MECHANISM OF JRNL TITL 2 FERREDOXIN-NADP+ REDUCTASE: STRUCTURE--FUNCTION RELATIONSHIP JRNL TITL 3 AS STUDIED BY SITE-DIRECTED MUTAGENESIS AND X-RAY JRNL TITL 4 CRYSTALLOGRAPHY. JRNL REF BIOCHEMISTRY V. 34 8371 1995 JRNL REFN ISSN 0006-2960 JRNL PMID 7677850 JRNL DOI 10.1021/BI00026A019 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH C.M.BRUNS,P.A.KARPLUS REMARK 1 TITL REFINED CRYSTAL STRUCTURE OF SPINACH FERREDOXIN REDUCTASE AT REMARK 1 TITL 2 1.7 ANGSTROMS RESOLUTION: OXIDIZED, REDUCED, AND REMARK 1 TITL 3 2'-PHOSPHO-5'-AMP BOUND STATES REMARK 1 REF J.MOL.BIOL. V. 247 125 1995 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 2 REMARK 1 AUTH P.A.KARPLUS,M.J.DANIELS,J.R.HERRIOTT REMARK 1 TITL ATOMIC STRUCTURE OF FERREDOXIN-NADP+ REDUCTASE: PROTOTYPE REMARK 1 TITL 2 FOR A STRUCTURALLY NOVEL FLAVOENZYME FAMILY REMARK 1 REF SCIENCE V. 251 60 1991 REMARK 1 REFN ISSN 0036-8075 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : TNT 5A REMARK 3 AUTHORS : TRONRUD,TEN EYCK,MATTHEWS REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 22757 REMARK 3 REMARK 3 USING DATA ABOVE SIGMA CUTOFF. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : 0.162 REMARK 3 R VALUE (WORKING SET) : NULL REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 USING ALL DATA, NO SIGMA CUTOFF. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2357 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 63 REMARK 3 SOLVENT ATOMS : 221 REMARK 3 REMARK 3 WILSON B VALUE (FROM FCALC, A**2) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. RMS WEIGHT COUNT REMARK 3 BOND LENGTHS (A) : 0.017 ; NULL ; NULL REMARK 3 BOND ANGLES (DEGREES) : 2.400 ; NULL ; NULL REMARK 3 TORSION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 TRIGONAL CARBON PLANES (A) : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES (A) : NULL ; NULL ; NULL REMARK 3 ISOTROPIC THERMAL FACTORS (A**2) : NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS (A) : NULL ; NULL ; NULL REMARK 3 REMARK 3 INCORRECT CHIRAL-CENTERS (COUNT) : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 RESTRAINT LIBRARIES. REMARK 3 STEREOCHEMISTRY : NULL REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1FRN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000173390. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-JUN-94 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : 1.5 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : SDMS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SDMS REMARK 200 DATA SCALING SOFTWARE : NULL 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 : 4.800 REMARK 200 R MERGE (I) : 0.08800 REMARK 200 R SYM (I) : NULL REMARK 200 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 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.29 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL 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 45.35000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 28.85000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 45.35000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 28.85000 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: MONOMERIC 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 546 LIES ON A SPECIAL POSITION. REMARK 400 REMARK 400 COMPOUND REMARK 400 COMPND REMARK 400 PH 4.6, RESIDUE 96 MUTATED FROM SERINE TO VALINE, REMARK 400 RECOMBINANT VARIANT WITH PHENYLALANINE AT RESIDUE 269. 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 GLN A 1 REMARK 465 ILE A 2 REMARK 465 ALA A 3 REMARK 465 SER A 4 REMARK 465 ASP A 5 REMARK 465 VAL A 6 REMARK 465 GLU A 7 REMARK 465 ALA A 8 REMARK 465 PRO A 9 REMARK 465 PRO A 10 REMARK 465 PRO A 11 REMARK 465 ALA A 12 REMARK 465 PRO A 13 REMARK 465 ALA A 14 REMARK 465 LYS A 15 REMARK 465 VAL A 16 REMARK 465 GLU A 17 REMARK 465 LYS A 18 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU A 25 CD GLU A 25 OE2 0.066 REMARK 500 GLU A 214 CD GLU A 214 OE1 0.073 REMARK 500 GLU A 215 CD GLU A 215 OE2 0.073 REMARK 500 GLU A 217 CD GLU A 217 OE1 0.077 REMARK 500 GLU A 236 CD GLU A 236 OE2 0.075 REMARK 500 GLU A 240 CD GLU A 240 OE2 0.070 REMARK 500 GLU A 260 CD GLU A 260 OE2 0.070 REMARK 500 GLU A 278 CD GLU A 278 OE1 0.071 REMARK 500 REMARK 500 REMARK: NULL 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 ASP A 51 CB - CG - OD2 ANGL. DEV. = -5.5 DEGREES REMARK 500 ASP A 52 CB - CG - OD1 ANGL. DEV. = 8.6 DEGREES REMARK 500 ASP A 52 CB - CG - OD2 ANGL. DEV. = -6.9 DEGREES REMARK 500 ASP A 84 CB - CG - OD2 ANGL. DEV. = -7.0 DEGREES REMARK 500 ASP A 107 CB - CG - OD1 ANGL. DEV. = 7.5 DEGREES REMARK 500 ASP A 107 CB - CG - OD2 ANGL. DEV. = -7.9 DEGREES REMARK 500 ASP A 123 CB - CG - OD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 ASP A 160 CB - CG - OD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 ARG A 178 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 178 NE - CZ - NH2 ANGL. DEV. = -3.9 DEGREES REMARK 500 ASP A 190 CB - CG - OD1 ANGL. DEV. = 5.4 DEGREES REMARK 500 ASP A 190 CB - CG - OD2 ANGL. DEV. = -6.3 DEGREES REMARK 500 ASP A 191 CB - CG - OD2 ANGL. DEV. = -6.2 DEGREES REMARK 500 ASP A 225 CB - CG - OD1 ANGL. DEV. = 6.3 DEGREES REMARK 500 ASP A 225 CB - CG - OD2 ANGL. DEV. = -6.7 DEGREES REMARK 500 ASP A 230 CB - CG - OD1 ANGL. DEV. = 7.1 DEGREES REMARK 500 ASP A 230 CB - CG - OD2 ANGL. DEV. = -9.2 DEGREES REMARK 500 ASP A 265 CB - CG - OD1 ANGL. DEV. = -6.4 DEGREES REMARK 500 ASP A 265 CB - CG - OD2 ANGL. DEV. = 6.2 DEGREES REMARK 500 TYR A 268 CB - CG - CD1 ANGL. DEV. = -3.7 DEGREES REMARK 500 TYR A 270 CB - CG - CD2 ANGL. DEV. = 5.5 DEGREES REMARK 500 TYR A 270 CB - CG - CD1 ANGL. DEV. = -5.3 DEGREES REMARK 500 ASP A 282 CB - CG - OD2 ANGL. DEV. = -6.3 DEGREES REMARK 500 ASP A 295 CB - CG - OD1 ANGL. DEV. = 6.1 DEGREES REMARK 500 ASP A 295 CB - CG - OD2 ANGL. DEV. = -7.7 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 THR A 36 69.54 -150.14 REMARK 500 ALA A 53 137.00 -19.15 REMARK 500 ASN A 122 -167.90 -79.36 REMARK 500 LYS A 153 -21.60 -140.58 REMARK 500 GLU A 236 -6.62 -143.64 REMARK 500 LYS A 275 -39.09 -39.00 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: FAD REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: RESIDUES WHICH BIND FAD REMARK 800 REMARK 800 SITE_IDENTIFIER: PAM REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: RESIDUES WHICH BIND P-AMP REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 316 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 317 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAD A 315 DBREF 1FRN A 1 314 UNP P00455 FENR_SPIOL 56 369 SEQADV 1FRN VAL A 96 UNP P00455 SER 151 CONFLICT SEQRES 1 A 314 GLN ILE ALA SER ASP VAL GLU ALA PRO PRO PRO ALA PRO SEQRES 2 A 314 ALA LYS VAL GLU LYS HIS SER LYS LYS MET GLU GLU GLY SEQRES 3 A 314 ILE THR VAL ASN LYS PHE LYS PRO LYS THR PRO TYR VAL SEQRES 4 A 314 GLY ARG CYS LEU LEU ASN THR LYS ILE THR GLY ASP ASP SEQRES 5 A 314 ALA PRO GLY GLU THR TRP HIS MET VAL PHE SER HIS GLU SEQRES 6 A 314 GLY GLU ILE PRO TYR ARG GLU GLY GLN SER VAL GLY VAL SEQRES 7 A 314 ILE PRO ASP GLY GLU ASP LYS ASN GLY LYS PRO HIS LYS SEQRES 8 A 314 LEU ARG LEU TYR VAL ILE ALA SER SER ALA LEU GLY ASP SEQRES 9 A 314 PHE GLY ASP ALA LYS SER VAL SER LEU CYS VAL LYS ARG SEQRES 10 A 314 LEU ILE TYR THR ASN ASP ALA GLY GLU THR ILE LYS GLY SEQRES 11 A 314 VAL CYS SER ASN PHE LEU CYS ASP LEU LYS PRO GLY ALA SEQRES 12 A 314 GLU VAL LYS LEU THR GLY PRO VAL GLY LYS GLU MET LEU SEQRES 13 A 314 MET PRO LYS ASP PRO ASN ALA THR ILE ILE MET LEU GLY SEQRES 14 A 314 THR GLY THR GLY ILE ALA PRO PHE ARG SER PHE LEU TRP SEQRES 15 A 314 LYS MET PHE PHE GLU LYS HIS ASP ASP TYR LYS PHE ASN SEQRES 16 A 314 GLY LEU ALA TRP LEU PHE LEU GLY VAL PRO THR SER SER SEQRES 17 A 314 SER LEU LEU TYR LYS GLU GLU PHE GLU LYS MET LYS GLU SEQRES 18 A 314 LYS ALA PRO ASP ASN PHE ARG LEU ASP PHE ALA VAL SER SEQRES 19 A 314 ARG GLU GLN THR ASN GLU LYS GLY GLU LYS MET TYR ILE SEQRES 20 A 314 GLN THR ARG MET ALA GLN TYR ALA VAL GLU LEU TRP GLU SEQRES 21 A 314 MET LEU LYS LYS ASP ASN THR TYR PHE TYR MET CYS GLY SEQRES 22 A 314 LEU LYS GLY MET GLU LYS GLY ILE ASP ASP ILE MET VAL SEQRES 23 A 314 SER LEU ALA ALA ALA GLU GLY ILE ASP TRP ILE GLU TYR SEQRES 24 A 314 LYS ARG GLN LEU LYS LYS ALA GLU GLN TRP ASN VAL GLU SEQRES 25 A 314 VAL TYR HET PO4 A 316 5 HET SO4 A 317 5 HET FAD A 315 53 HETNAM PO4 PHOSPHATE ION HETNAM SO4 SULFATE ION HETNAM FAD FLAVIN-ADENINE DINUCLEOTIDE FORMUL 2 PO4 O4 P 3- FORMUL 3 SO4 O4 S 2- FORMUL 4 FAD C27 H33 N9 O15 P2 FORMUL 5 HOH *221(H2 O) HELIX 1 1 VAL A 131 ASP A 138 1 8 HELIX 2 2 GLY A 171 PHE A 185 5 15 HELIX 3 3 SER A 207 SER A 209 5 3 HELIX 4 4 LYS A 213 LYS A 222 1 10 HELIX 5 5 SER A 234 GLU A 236 5 3 HELIX 6 6 ILE A 247 LYS A 263 1 17 HELIX 7 7 LYS A 275 GLU A 292 5 18 HELIX 8 8 TRP A 296 LYS A 305 1 10 SHEET 1 A 6 ARG A 93 VAL A 96 0 SHEET 2 A 6 SER A 75 ILE A 79 -1 N VAL A 78 O ARG A 93 SHEET 3 A 6 GLU A 144 THR A 148 -1 N THR A 148 O GLY A 77 SHEET 4 A 6 TYR A 38 LYS A 47 -1 N GLY A 40 O VAL A 145 SHEET 5 A 6 THR A 57 SER A 63 -1 N SER A 63 O ARG A 41 SHEET 6 A 6 SER A 110 LYS A 116 -1 N VAL A 115 O TRP A 58 SHEET 1 B 2 ILE A 119 THR A 121 0 SHEET 2 B 2 THR A 127 LYS A 129 -1 N ILE A 128 O TYR A 120 SHEET 1 C 5 TRP A 309 TYR A 314 0 SHEET 2 C 5 THR A 267 LEU A 274 1 N PHE A 269 O ASN A 310 SHEET 3 C 5 THR A 164 THR A 170 1 N THR A 164 O TYR A 268 SHEET 4 C 5 LEU A 197 VAL A 204 1 N LEU A 197 O ILE A 165 SHEET 5 C 5 PHE A 227 VAL A 233 1 N ARG A 228 O ALA A 198 CISPEP 1 GLY A 149 PRO A 150 0 -2.99 SITE 1 FAD 10 LEU A 94 TYR A 95 VAL A 96 CYS A 114 SITE 2 FAD 10 LYS A 116 VAL A 131 CYS A 132 SER A 133 SITE 3 FAD 10 THR A 172 TYR A 314 SITE 1 PAM 8 THR A 57 LYS A 116 THR A 172 SER A 234 SITE 2 PAM 8 ARG A 235 LYS A 244 TYR A 246 ILE A 247 SITE 1 AC1 5 PRO A 205 SER A 234 ARG A 235 LYS A 244 SITE 2 AC1 5 TYR A 246 SITE 1 AC2 4 ASP A 84 HIS A 90 LYS A 91 ARG A 93 SITE 1 AC3 23 ARG A 93 LEU A 94 TYR A 95 VAL A 96 SITE 2 AC3 23 CYS A 114 VAL A 115 LYS A 116 LEU A 118 SITE 3 AC3 23 TYR A 120 GLY A 130 VAL A 131 CYS A 132 SITE 4 AC3 23 SER A 133 THR A 172 GLU A 312 TYR A 314 SITE 5 AC3 23 HOH A 404 HOH A 406 HOH A 407 HOH A 418 SITE 6 AC3 23 HOH A 526 HOH A 549 HOH A 591 CRYST1 90.700 57.700 68.100 90.00 100.00 90.00 C 1 2 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 0.011025 0.000000 0.001944 0.00000 SCALE2 0.000000 0.017331 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014911 0.00000