PDB Short entry for 1DDG HEADER OXIDOREDUCTASE 10-NOV-99 1DDG TITLE CRYSTAL STRUCTURE OF SIR-FP60 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SULFITE REDUCTASE (NADPH) FLAVOPROTEIN ALPHA-COMPONENT; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: SIR-FP60; COMPND 5 EC: 1.8.1.2; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CYTOCHROME P450 REDUCTASE, FNR, FLAVOPROTEIN, MODULAR PROTEIN, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR A.GRUEZ,D.PIGNOL,M.ZEGHOUF,J.COVES,M.FONTECAVE,J.L.FERRER, AUTHOR 2 J.C.FONTECILLA-CAMPS REVDAT 7 03-APR-24 1DDG 1 REMARK REVDAT 6 07-FEB-24 1DDG 1 REMARK REVDAT 5 24-JUL-19 1DDG 1 REMARK REVDAT 4 31-JAN-18 1DDG 1 REMARK REVDAT 3 04-OCT-17 1DDG 1 REMARK REVDAT 2 24-FEB-09 1DDG 1 VERSN REVDAT 1 13-NOV-00 1DDG 0 JRNL AUTH A.GRUEZ,D.PIGNOL,M.ZEGHOUF,J.COVES,M.FONTECAVE,J.L.FERRER, JRNL AUTH 2 J.C.FONTECILLA-CAMPS JRNL TITL FOUR CRYSTAL STRUCTURES OF THE 60 KDA FLAVOPROTEIN MONOMER JRNL TITL 2 OF THE SULFITE REDUCTASE INDICATE A DISORDERED JRNL TITL 3 FLAVODOXIN-LIKE MODULE. JRNL REF J.MOL.BIOL. V. 299 199 2000 JRNL REFN ISSN 0022-2836 JRNL PMID 10860732 JRNL DOI 10.1006/JMBI.2000.3748 REMARK 2 REMARK 2 RESOLUTION. 2.01 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.01 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.0 REMARK 3 CROSS-VALIDATION METHOD : FREE R REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.206 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : 0.289 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 364 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 6887 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : 0.173 REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.256 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : 283 REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 5276 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5976 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 111 REMARK 3 SOLVENT ATOMS : 548 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 6612.0 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 0.00 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : NULL REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 6106 REMARK 3 NUMBER OF RESTRAINTS : 7617 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.000 REMARK 3 ANGLE DISTANCES (A) : 0.020 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000 REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.027 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.020 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.040 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.020 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.000 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.050 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.050 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH AND HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1DDG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-NOV-99. REMARK 100 THE DEPOSITION ID IS D_1000009993. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL 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 : BM30A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 304582 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.010 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.9 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : 0.08300 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 4.5000 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 REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOL. REPL. REMARK 200 SOFTWARE USED: AMORE, SHELX REMARK 200 STARTING MODEL: SIR60-FL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.79 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, PH 7.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 4K, TEMPERATURE 277.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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 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 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 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 TYR A 599 C TYR A 599 OXT 0.121 REMARK 500 TYR B 599 C TYR B 599 OXT 0.387 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 ARG A 269 CD - NE - CZ ANGL. DEV. = 13.8 DEGREES REMARK 500 ARG A 269 NE - CZ - NH1 ANGL. DEV. = 4.7 DEGREES REMARK 500 VAL A 397 CA - C - N ANGL. DEV. = 19.7 DEGREES REMARK 500 VAL A 397 O - C - N ANGL. DEV. = -16.0 DEGREES REMARK 500 GLU A 398 C - N - CA ANGL. DEV. = -21.4 DEGREES REMARK 500 ASN A 399 C - N - CA ANGL. DEV. = 26.1 DEGREES REMARK 500 ARG A 446 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES REMARK 500 ARG A 513 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 541 CD - NE - CZ ANGL. DEV. = 14.1 DEGREES REMARK 500 LEU B 383 CA - CB - CG ANGL. DEV. = 23.3 DEGREES REMARK 500 VAL B 397 CA - C - N ANGL. DEV. = 15.3 DEGREES REMARK 500 VAL B 397 O - C - N ANGL. DEV. = -14.4 DEGREES REMARK 500 GLU B 398 C - N - CA ANGL. DEV. = -20.6 DEGREES REMARK 500 VAL B 401 CB - CA - C ANGL. DEV. = -13.1 DEGREES REMARK 500 GLU B 432 C - N - CA ANGL. DEV. = -16.9 DEGREES REMARK 500 ARG B 589 CD - NE - CZ ANGL. DEV. = 10.5 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 HIS A 227 27.60 158.55 REMARK 500 THR A 228 165.20 133.96 REMARK 500 SER A 229 102.72 -170.63 REMARK 500 PRO A 230 33.44 -89.19 REMARK 500 ASP A 299 -119.81 -70.03 REMARK 500 GLU A 300 105.95 63.31 REMARK 500 LYS A 348 -79.52 70.78 REMARK 500 GLU A 398 -80.35 -116.71 REMARK 500 ASN A 399 9.20 -37.18 REMARK 500 GLU A 430 -98.10 -55.41 REMARK 500 GLU A 432 1.64 81.01 REMARK 500 ASN A 450 94.61 74.43 REMARK 500 ASN A 489 169.27 177.86 REMARK 500 ARG A 557 -43.52 -132.35 REMARK 500 ARG A 557 -37.14 -138.45 REMARK 500 MET A 576 -145.11 -25.77 REMARK 500 ASP A 577 109.86 77.38 REMARK 500 HIS B 227 111.50 -163.87 REMARK 500 THR B 228 -169.75 18.31 REMARK 500 PRO B 230 20.16 -78.19 REMARK 500 ARG B 250 -52.54 -15.21 REMARK 500 GLU B 305 54.73 39.71 REMARK 500 GLU B 398 -88.28 -112.54 REMARK 500 ASN B 399 49.97 -75.54 REMARK 500 GLU B 431 -132.18 51.75 REMARK 500 GLU B 432 40.98 -108.76 REMARK 500 GLN B 522 -15.84 -162.15 REMARK 500 LYS B 523 8.47 81.77 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 PRO A 448 ALA A 449 149.24 REMARK 500 GLU B 430 GLU B 431 139.41 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 SO4 B 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAD A 600 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAD B 601 DBREF 1DDG A 226 599 UNP P38038 CYSJ_ECOLI 226 599 DBREF 1DDG B 226 599 UNP P38038 CYSJ_ECOLI 226 599 SEQRES 1 A 374 ILE HIS THR SER PRO TYR SER LYS ASP ALA PRO LEU VAL SEQRES 2 A 374 ALA SER LEU SER VAL ASN GLN LYS ILE THR GLY ARG ASN SEQRES 3 A 374 SER GLU LYS ASP VAL ARG HIS ILE GLU ILE ASP LEU GLY SEQRES 4 A 374 ASP SER GLY LEU ARG TYR GLN PRO GLY ASP ALA LEU GLY SEQRES 5 A 374 VAL TRP TYR GLN ASN ASP PRO ALA LEU VAL LYS GLU LEU SEQRES 6 A 374 VAL GLU LEU LEU TRP LEU LYS GLY ASP GLU PRO VAL THR SEQRES 7 A 374 VAL GLU GLY LYS THR LEU PRO LEU ASN GLU ALA LEU GLN SEQRES 8 A 374 TRP HIS PHE GLU LEU THR VAL ASN THR ALA ASN ILE VAL SEQRES 9 A 374 GLU ASN TYR ALA THR LEU THR ARG SER GLU THR LEU LEU SEQRES 10 A 374 PRO LEU VAL GLY ASP LYS ALA LYS LEU GLN HIS TYR ALA SEQRES 11 A 374 ALA THR THR PRO ILE VAL ASP MET VAL ARG PHE SER PRO SEQRES 12 A 374 ALA GLN LEU ASP ALA GLU ALA LEU ILE ASN LEU LEU ARG SEQRES 13 A 374 PRO LEU THR PRO ARG LEU TYR SER ILE ALA SER SER GLN SEQRES 14 A 374 ALA GLU VAL GLU ASN GLU VAL HIS VAL THR VAL GLY VAL SEQRES 15 A 374 VAL ARG TYR ASP VAL GLU GLY ARG ALA ARG ALA GLY GLY SEQRES 16 A 374 ALA SER SER PHE LEU ALA ASP ARG VAL GLU GLU GLU GLY SEQRES 17 A 374 GLU VAL ARG VAL PHE ILE GLU HIS ASN ASP ASN PHE ARG SEQRES 18 A 374 LEU PRO ALA ASN PRO GLU THR PRO VAL ILE MET ILE GLY SEQRES 19 A 374 PRO GLY THR GLY ILE ALA PRO PHE ARG ALA PHE MET GLN SEQRES 20 A 374 GLN ARG ALA ALA ASP GLU ALA PRO GLY LYS ASN TRP LEU SEQRES 21 A 374 PHE PHE GLY ASN PRO HIS PHE THR GLU ASP PHE LEU TYR SEQRES 22 A 374 GLN VAL GLU TRP GLN ARG TYR VAL LYS GLU GLY VAL LEU SEQRES 23 A 374 THR ARG ILE ASP LEU ALA TRP SER ARG ASP GLN LYS GLU SEQRES 24 A 374 LYS VAL TYR VAL GLN ASP LYS LEU ARG GLU GLN GLY ALA SEQRES 25 A 374 GLU LEU TRP ARG TRP ILE ASN ASP GLY ALA HIS ILE TYR SEQRES 26 A 374 VAL CYS GLY ASP ALA ASN ARG MET ALA LYS ASP VAL GLU SEQRES 27 A 374 GLN ALA LEU LEU GLU VAL ILE ALA GLU PHE GLY GLY MET SEQRES 28 A 374 ASP THR GLU ALA ALA ASP GLU PHE LEU SER GLU LEU ARG SEQRES 29 A 374 VAL GLU ARG ARG TYR GLN ARG ASP VAL TYR SEQRES 1 B 374 ILE HIS THR SER PRO TYR SER LYS ASP ALA PRO LEU VAL SEQRES 2 B 374 ALA SER LEU SER VAL ASN GLN LYS ILE THR GLY ARG ASN SEQRES 3 B 374 SER GLU LYS ASP VAL ARG HIS ILE GLU ILE ASP LEU GLY SEQRES 4 B 374 ASP SER GLY LEU ARG TYR GLN PRO GLY ASP ALA LEU GLY SEQRES 5 B 374 VAL TRP TYR GLN ASN ASP PRO ALA LEU VAL LYS GLU LEU SEQRES 6 B 374 VAL GLU LEU LEU TRP LEU LYS GLY ASP GLU PRO VAL THR SEQRES 7 B 374 VAL GLU GLY LYS THR LEU PRO LEU ASN GLU ALA LEU GLN SEQRES 8 B 374 TRP HIS PHE GLU LEU THR VAL ASN THR ALA ASN ILE VAL SEQRES 9 B 374 GLU ASN TYR ALA THR LEU THR ARG SER GLU THR LEU LEU SEQRES 10 B 374 PRO LEU VAL GLY ASP LYS ALA LYS LEU GLN HIS TYR ALA SEQRES 11 B 374 ALA THR THR PRO ILE VAL ASP MET VAL ARG PHE SER PRO SEQRES 12 B 374 ALA GLN LEU ASP ALA GLU ALA LEU ILE ASN LEU LEU ARG SEQRES 13 B 374 PRO LEU THR PRO ARG LEU TYR SER ILE ALA SER SER GLN SEQRES 14 B 374 ALA GLU VAL GLU ASN GLU VAL HIS VAL THR VAL GLY VAL SEQRES 15 B 374 VAL ARG TYR ASP VAL GLU GLY ARG ALA ARG ALA GLY GLY SEQRES 16 B 374 ALA SER SER PHE LEU ALA ASP ARG VAL GLU GLU GLU GLY SEQRES 17 B 374 GLU VAL ARG VAL PHE ILE GLU HIS ASN ASP ASN PHE ARG SEQRES 18 B 374 LEU PRO ALA ASN PRO GLU THR PRO VAL ILE MET ILE GLY SEQRES 19 B 374 PRO GLY THR GLY ILE ALA PRO PHE ARG ALA PHE MET GLN SEQRES 20 B 374 GLN ARG ALA ALA ASP GLU ALA PRO GLY LYS ASN TRP LEU SEQRES 21 B 374 PHE PHE GLY ASN PRO HIS PHE THR GLU ASP PHE LEU TYR SEQRES 22 B 374 GLN VAL GLU TRP GLN ARG TYR VAL LYS GLU GLY VAL LEU SEQRES 23 B 374 THR ARG ILE ASP LEU ALA TRP SER ARG ASP GLN LYS GLU SEQRES 24 B 374 LYS VAL TYR VAL GLN ASP LYS LEU ARG GLU GLN GLY ALA SEQRES 25 B 374 GLU LEU TRP ARG TRP ILE ASN ASP GLY ALA HIS ILE TYR SEQRES 26 B 374 VAL CYS GLY ASP ALA ASN ARG MET ALA LYS ASP VAL GLU SEQRES 27 B 374 GLN ALA LEU LEU GLU VAL ILE ALA GLU PHE GLY GLY MET SEQRES 28 B 374 ASP THR GLU ALA ALA ASP GLU PHE LEU SER GLU LEU ARG SEQRES 29 B 374 VAL GLU ARG ARG TYR GLN ARG ASP VAL TYR HET FAD A 600 53 HET SO4 B 602 5 HET FAD B 601 53 HETNAM FAD FLAVIN-ADENINE DINUCLEOTIDE HETNAM SO4 SULFATE ION FORMUL 3 FAD 2(C27 H33 N9 O15 P2) FORMUL 4 SO4 O4 S 2- FORMUL 6 HOH *548(H2 O) HELIX 1 1 ASP A 283 LEU A 294 1 12 HELIX 2 2 LEU A 311 PHE A 319 1 9 HELIX 3 3 THR A 325 ARG A 337 1 13 HELIX 4 4 LEU A 341 VAL A 345 5 5 HELIX 5 5 LYS A 348 THR A 358 1 11 HELIX 6 6 PRO A 359 SER A 367 1 9 HELIX 7 7 ASP A 372 LEU A 380 1 9 HELIX 8 8 GLY A 419 ARG A 428 1 10 HELIX 9 9 PRO A 460 GLY A 463 5 4 HELIX 10 10 ILE A 464 GLU A 478 1 15 HELIX 11 11 HIS A 491 PHE A 496 1 6 HELIX 12 12 TYR A 498 GLU A 508 1 11 HELIX 13 13 TYR A 527 GLN A 535 1 9 HELIX 14 14 GLN A 535 ASP A 545 1 11 HELIX 15 15 ARG A 557 PHE A 573 1 17 HELIX 16 16 ASP A 577 GLU A 591 1 15 HELIX 17 17 ASP B 283 LEU B 294 1 12 HELIX 18 18 LEU B 311 PHE B 319 1 9 HELIX 19 19 THR B 325 ARG B 337 1 13 HELIX 20 20 LEU B 341 VAL B 345 5 5 HELIX 21 21 ASP B 347 THR B 358 1 12 HELIX 22 22 PRO B 359 SER B 367 1 9 HELIX 23 23 ASP B 372 LEU B 380 1 9 HELIX 24 24 GLY B 419 ARG B 428 1 10 HELIX 25 25 PRO B 460 GLY B 463 5 4 HELIX 26 26 ILE B 464 ASP B 477 1 14 HELIX 27 27 HIS B 491 PHE B 496 1 6 HELIX 28 28 TYR B 498 GLU B 508 1 11 HELIX 29 29 TYR B 527 GLN B 535 1 9 HELIX 30 30 GLN B 535 ASP B 545 1 11 HELIX 31 31 ARG B 557 GLY B 575 1 19 HELIX 32 32 ASP B 577 GLU B 591 1 15 SHEET 1 A 6 ARG A 386 SER A 389 0 SHEET 2 A 6 ALA A 275 VAL A 278 -1 N LEU A 276 O TYR A 388 SHEET 3 A 6 GLU A 434 GLU A 440 -1 O PHE A 438 N GLY A 277 SHEET 4 A 6 LEU A 237 LYS A 246 -1 N LEU A 237 O VAL A 437 SHEET 5 A 6 ASP A 255 ASP A 262 -1 N HIS A 258 O GLN A 245 SHEET 6 A 6 GLU A 400 VAL A 407 -1 O VAL A 401 N ILE A 261 SHEET 1 B 2 PRO A 301 VAL A 304 0 SHEET 2 B 2 LYS A 307 PRO A 310 -1 O LYS A 307 N VAL A 304 SHEET 1 C 2 ARG A 409 VAL A 412 0 SHEET 2 C 2 ARG A 415 ALA A 418 -1 O ARG A 415 N VAL A 412 SHEET 1 D 5 ARG A 513 TRP A 518 0 SHEET 2 D 5 ASN A 483 ASN A 489 1 O ASN A 483 N ARG A 513 SHEET 3 D 5 VAL A 455 ILE A 458 1 O VAL A 455 N TRP A 484 SHEET 4 D 5 HIS A 548 ASP A 554 1 O HIS A 548 N ILE A 456 SHEET 5 D 5 TYR A 594 TYR A 599 1 N GLN A 595 O ILE A 549 SHEET 1 E 6 ARG B 386 SER B 389 0 SHEET 2 E 6 ALA B 275 VAL B 278 -1 N LEU B 276 O TYR B 388 SHEET 3 E 6 GLU B 434 GLU B 440 -1 O PHE B 438 N GLY B 277 SHEET 4 E 6 LEU B 237 LYS B 246 -1 N LEU B 237 O VAL B 437 SHEET 5 E 6 ASP B 255 ASP B 262 -1 N HIS B 258 O GLN B 245 SHEET 6 E 6 GLU B 400 VAL B 407 -1 O VAL B 401 N ILE B 261 SHEET 1 F 2 PRO B 301 VAL B 304 0 SHEET 2 F 2 LYS B 307 PRO B 310 -1 O LYS B 307 N VAL B 304 SHEET 1 G 2 ARG B 409 VAL B 412 0 SHEET 2 G 2 ARG B 415 ALA B 418 -1 O ARG B 415 N VAL B 412 SHEET 1 H 5 ARG B 513 TRP B 518 0 SHEET 2 H 5 ASN B 483 ASN B 489 1 O ASN B 483 N ARG B 513 SHEET 3 H 5 VAL B 455 ILE B 458 1 O VAL B 455 N TRP B 484 SHEET 4 H 5 HIS B 548 ASP B 554 1 O HIS B 548 N ILE B 456 SHEET 5 H 5 TYR B 594 TYR B 599 1 N GLN B 595 O ILE B 549 SITE 1 AC1 5 THR B 325 ASN B 327 ARG B 381 HOH B 712 SITE 2 AC1 5 HOH B 748 SITE 1 AC2 25 ARG A 250 THR A 322 VAL A 323 ALA A 356 SITE 2 AC2 25 ARG A 386 LEU A 387 TYR A 388 SER A 389 SITE 3 AC2 25 THR A 404 GLY A 406 TYR A 410 GLY A 419 SITE 4 AC2 25 GLY A 420 ALA A 421 SER A 422 TYR A 599 SITE 5 AC2 25 HOH A 602 HOH A 603 HOH A 610 HOH A 615 SITE 6 AC2 25 HOH A 625 HOH A 711 HOH A 712 HOH A 733 SITE 7 AC2 25 HOH A 818 SITE 1 AC3 28 THR B 322 VAL B 323 ALA B 356 ARG B 386 SITE 2 AC3 28 LEU B 387 TYR B 388 SER B 389 THR B 404 SITE 3 AC3 28 GLY B 406 VAL B 408 TYR B 410 GLY B 419 SITE 4 AC3 28 GLY B 420 ALA B 421 SER B 422 THR B 462 SITE 5 AC3 28 TYR B 599 HOH B 604 HOH B 608 HOH B 613 SITE 6 AC3 28 HOH B 621 HOH B 622 HOH B 673 HOH B 709 SITE 7 AC3 28 HOH B 718 HOH B 728 HOH B 755 HOH B 819 CRYST1 34.840 82.540 105.360 79.71 83.05 89.90 P 1 2 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 0.028703 -0.000050 -0.003548 0.00000 SCALE2 0.000000 0.012115 -0.002214 0.00000 SCALE3 0.000000 0.000000 0.009720 0.00000