HEADER OXIDOREDUCTASE 07-MAR-11 3QZY TITLE STRUCTURE OF BACULOVIRUS SULFHYDRYL OXIDASE AC92 COMPND MOL_ID: 1; COMPND 2 MOLECULE: BACULOVIRUS SULFHYDRYL OXIDASE AC92; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: P33; COMPND 5 EC: 1.8.3.2; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AUTOGRAPHA CALIFORNICA NUCLEOPOLYHEDROVIRUS; SOURCE 3 ORGANISM_COMMON: ACMNPV; SOURCE 4 ORGANISM_TAXID: 46015; SOURCE 5 GENE: AC92, P33; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28 KEYWDS FLAVIN ADENINE DINUCLEOTIDE, VIRAL PROTEIN, 4-HELIX BUNDLE, 5-HELIX KEYWDS 2 BUNDLE, SULFHYDRYL OXIDASE, OXIDOREDUCTASE, NUCLEUS EXPDTA X-RAY DIFFRACTION AUTHOR M.HAKIM,D.FASS REVDAT 2 13-SEP-23 3QZY 1 REMARK SEQADV REVDAT 1 15-FEB-12 3QZY 0 JRNL AUTH M.HAKIM,A.MANDELBAUM,D.FASS JRNL TITL STRUCTURE OF A BACULOVIRUS SULFHYDRYL OXIDASE, A HIGHLY JRNL TITL 2 DIVERGENT MEMBER OF THE ERV FLAVOENZYME FAMILY. JRNL REF J.VIROL. V. 85 9406 2011 JRNL REFN ISSN 0022-538X JRNL PMID 21752922 JRNL DOI 10.1128/JVI.05149-11 REMARK 2 REMARK 2 RESOLUTION. 2.14 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.2 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 : CNS REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.14 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.34 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 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 : 31277 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.231 REMARK 3 FREE R VALUE : 0.270 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2183 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) : 2.14 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.16 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2698 REMARK 3 BIN FREE R VALUE : 0.3183 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 : 4097 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 121 REMARK 3 SOLVENT ATOMS : 138 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) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.044 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 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 3QZY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-MAR-11. REMARK 100 THE DEPOSITION ID IS D_1000064315. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-JUN-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97692 REMARK 200 MONOCHROMATOR : SYNCHROTRON REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC Q315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31279 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.140 REMARK 200 RESOLUTION RANGE LOW (A) : 40.340 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07500 REMARK 200 FOR THE DATA SET : 8.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.14 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.26 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.7 REMARK 200 DATA REDUNDANCY IN SHELL : 3.80 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.39900 REMARK 200 FOR SHELL : 3.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 3P0K REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.09 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.42 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 4% PEG 2000 MME, 7% DMSO, 0.1M BICINE, REMARK 280 0.05M ARGININE-HCL, 0.001M ZNCL2, PH 9, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 293K 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 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: 5440 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23020 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -30.0 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 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 LYS A 30 REMARK 465 SER A 31 REMARK 465 PHE A 151 REMARK 465 ILE A 152 REMARK 465 LEU A 153 REMARK 465 GLN A 154 REMARK 465 GLN A 196 REMARK 465 GLN A 197 REMARK 465 GLU A 198 REMARK 465 THR A 199 REMARK 465 ALA A 200 REMARK 465 GLY A 201 REMARK 465 ALA A 202 REMARK 465 ASP A 203 REMARK 465 VAL A 204 REMARK 465 ALA A 205 REMARK 465 VAL A 206 REMARK 465 VAL A 207 REMARK 465 SER A 208 REMARK 465 ASN A 209 REMARK 465 GLN B 196A REMARK 465 GLN B 196B REMARK 465 GLU B 196C REMARK 465 THR B 196D REMARK 465 ALA B 196E REMARK 465 GLY B 196F REMARK 465 ALA B 196G REMARK 465 ASP B 196H REMARK 465 VAL B 196I REMARK 465 ALA B 196J REMARK 465 VAL B 196K REMARK 465 VAL B 196L REMARK 465 SER B 196M REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS B 53 CG CD CE NZ REMARK 470 LYS B 55 CG CD CE NZ REMARK 470 GLN B 80 CG CD OE1 NE2 REMARK 470 ASP B 133 CG OD1 OD2 REMARK 470 GLU B 245 CG CD OE1 OE2 REMARK 470 LEU B 260 CG CD1 CD2 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 B 148 70.42 -111.57 REMARK 500 ILE B 152 -38.92 66.34 REMARK 500 CYS B 155 80.50 -178.27 REMARK 500 ASN B 210 57.97 -140.98 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 IMD A 261 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAD A 334 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 262 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAD B 334 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 261 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3P0K RELATED DB: PDB REMARK 900 THE SAME PROTEIN CRYSTALLIZED IN C2 SPACE GROUP. REMARK 900 RELATED ID: 3GWN RELATED DB: PDB REMARK 900 SULFHYDRYL OXIDASE FROM MIMIVIRUS REMARK 900 RELATED ID: 3GWL RELATED DB: PDB REMARK 900 SULFHYDRYL OXIDASE FROM AFRICAN SWINE FEVER VIRUS DBREF 3QZY A 2 259 UNP P41480 VP33_NPVAC 2 259 DBREF 3QZY B 2 259 UNP P41480 VP33_NPVAC 2 259 SEQADV 3QZY GLY A 1 UNP P41480 EXPRESSION TAG SEQADV 3QZY LEU A 260 UNP P41480 EXPRESSION TAG SEQADV 3QZY GLY B 1 UNP P41480 EXPRESSION TAG SEQADV 3QZY LEU B 260 UNP P41480 EXPRESSION TAG SEQRES 1 A 260 GLY ILE PRO LEU THR PRO LEU PHE SER ARG TYR LYS ASP SEQRES 2 A 260 SER TYR LEU LEU TYR SER PHE ARG LEU ILE ASP LEU LEU SEQRES 3 A 260 ARG ALA SER LYS SER THR HIS LEU THR LYS LEU LEU SER SEQRES 4 A 260 SER GLN ALA THR TYR LEU TYR HIS PHE ALA CYS LEU MET SEQRES 5 A 260 LYS TYR LYS ASP ILE GLN LYS TYR GLU VAL GLN GLN LEU SEQRES 6 A 260 ILE GLU TRP ALA ILE ASN ALA SER PRO ASP MET ASP LEU SEQRES 7 A 260 GLN GLN PHE ARG ILE GLU PHE MET ASP LYS THR THR GLU SEQRES 8 A 260 LEU ASN LEU ARG SER CYS GLN PRO LYS SER PHE THR TYR SEQRES 9 A 260 THR PHE THR THR ILE TRP ASP THR MET HIS PHE LEU SER SEQRES 10 A 260 LEU ILE ILE ASP ASP MET VAL TYR THR ARG ASP LYS SER SEQRES 11 A 260 SER LEU ASP PHE VAL MET GLN GLN LEU LYS THR MET LYS SEQRES 12 A 260 VAL LEU PHE TYR ASN VAL PHE PHE ILE LEU GLN CYS ALA SEQRES 13 A 260 MET CYS ARG ASP HIS TYR MET ASN VAL LYS GLY PHE ILE SEQRES 14 A 260 ILE TYR HIS ILE GLU LEU ILE GLU ILE ALA LEU ASP LYS SEQRES 15 A 260 GLU LYS TYR GLY THR ASP ILE THR PHE VAL ASP SER TYR SEQRES 16 A 260 GLN GLN GLU THR ALA GLY ALA ASP VAL ALA VAL VAL SER SEQRES 17 A 260 ASN ASN MET LEU MET LYS ASN LEU MET ALA TYR VAL SER SEQRES 18 A 260 MET THR PHE HIS ASN HIS ILE ASN ASP TYR LYS TRP ILE SEQRES 19 A 260 GLN ARG ASN LYS LYS PRO PRO ALA HIS TYR GLU ARG MET SEQRES 20 A 260 THR TRP GLY GLU TYR LYS LYS LEU LEU ASN LEU GLN LEU SEQRES 1 B 260 GLY ILE PRO LEU THR PRO LEU PHE SER ARG TYR LYS ASP SEQRES 2 B 260 SER TYR LEU LEU TYR SER PHE ARG LEU ILE ASP LEU LEU SEQRES 3 B 260 ARG ALA SER LYS SER THR HIS LEU THR LYS LEU LEU SER SEQRES 4 B 260 SER GLN ALA THR TYR LEU TYR HIS PHE ALA CYS LEU MET SEQRES 5 B 260 LYS TYR LYS ASP ILE GLN LYS TYR GLU VAL GLN GLN LEU SEQRES 6 B 260 ILE GLU TRP ALA ILE ASN ALA SER PRO ASP MET ASP LEU SEQRES 7 B 260 GLN GLN PHE ARG ILE GLU PHE MET ASP LYS THR THR GLU SEQRES 8 B 260 LEU ASN LEU ARG SER CYS GLN PRO LYS SER PHE THR TYR SEQRES 9 B 260 THR PHE THR THR ILE TRP ASP THR MET HIS PHE LEU SER SEQRES 10 B 260 LEU ILE ILE ASP ASP MET VAL TYR THR ARG ASP LYS SER SEQRES 11 B 260 SER LEU ASP PHE VAL MET GLN GLN LEU LYS THR MET LYS SEQRES 12 B 260 VAL LEU PHE TYR ASN VAL PHE PHE ILE LEU GLN CYS ALA SEQRES 13 B 260 MET CYS ARG ASP HIS TYR MET ASN VAL LYS GLY PHE ILE SEQRES 14 B 260 ILE TYR HIS ILE GLU LEU ILE GLU ILE ALA LEU ASP LYS SEQRES 15 B 260 GLU LYS TYR GLY THR ASP ILE THR PHE VAL ASP SER TYR SEQRES 16 B 260 GLN GLN GLU THR ALA GLY ALA ASP VAL ALA VAL VAL SER SEQRES 17 B 260 ASN ASN MET LEU MET LYS ASN LEU MET ALA TYR VAL SER SEQRES 18 B 260 MET THR PHE HIS ASN HIS ILE ASN ASP TYR LYS TRP ILE SEQRES 19 B 260 GLN ARG ASN LYS LYS PRO PRO ALA HIS TYR GLU ARG MET SEQRES 20 B 260 THR TRP GLY GLU TYR LYS LYS LEU LEU ASN LEU GLN LEU HET IMD A 261 5 HET FAD A 334 53 HET PO4 A 262 5 HET FAD B 334 53 HET PO4 B 261 5 HETNAM IMD IMIDAZOLE HETNAM FAD FLAVIN-ADENINE DINUCLEOTIDE HETNAM PO4 PHOSPHATE ION FORMUL 3 IMD C3 H5 N2 1+ FORMUL 4 FAD 2(C27 H33 N9 O15 P2) FORMUL 5 PO4 2(O4 P 3-) FORMUL 8 HOH *138(H2 O) HELIX 1 1 THR A 5 ASP A 24 1 20 HELIX 2 2 THR A 32 LYS A 55 1 24 HELIX 3 3 GLN A 58 ALA A 72 1 15 HELIX 4 4 ASP A 77 LEU A 92 1 16 HELIX 5 5 LEU A 94 GLN A 98 5 5 HELIX 6 6 THR A 105 THR A 126 1 22 HELIX 7 7 ASP A 128 SER A 130 5 3 HELIX 8 8 SER A 131 ASN A 148 1 18 HELIX 9 9 CYS A 155 LYS A 166 1 12 HELIX 10 10 LYS A 166 TYR A 185 1 20 HELIX 11 11 ASN A 215 ARG A 236 1 22 HELIX 12 12 THR A 248 LEU A 256 1 9 HELIX 13 13 THR B 5 ASP B 24 1 20 HELIX 14 14 LEU B 25 SER B 29 5 5 HELIX 15 15 SER B 31 LYS B 55 1 25 HELIX 16 16 GLN B 58 ASN B 71 1 14 HELIX 17 17 ASP B 77 LEU B 92 1 16 HELIX 18 18 LEU B 94 GLN B 98 5 5 HELIX 19 19 THR B 105 THR B 126 1 22 HELIX 20 20 ASP B 128 SER B 130 5 3 HELIX 21 21 SER B 131 ASN B 148 1 18 HELIX 22 22 CYS B 155 LYS B 167 1 12 HELIX 23 23 LYS B 167 TYR B 186 1 20 HELIX 24 24 ASN B 215 ARG B 236 1 22 HELIX 25 25 THR B 248 ASN B 257 1 10 SHEET 1 A 2 THR A 190 VAL A 192 0 SHEET 2 A 2 MET A 211 MET A 213 1 O LEU A 212 N VAL A 192 SHEET 1 B 2 THR B 191 VAL B 193 0 SHEET 2 B 2 MET B 211 MET B 213 1 O LEU B 212 N THR B 191 SSBOND 1 CYS A 155 CYS A 158 1555 1555 2.39 SSBOND 2 CYS B 155 CYS B 158 1555 1555 2.30 SITE 1 AC1 5 LYS A 12 TYR A 15 MET A 52 LYS A 53 SITE 2 AC1 5 PHE A 115 SITE 1 AC2 20 ARG A 10 PHE A 106 ILE A 109 TRP A 110 SITE 2 AC2 20 HIS A 114 MET A 157 CYS A 158 HIS A 161 SITE 3 AC2 20 MET A 222 HIS A 225 ASN A 226 ILE A 228 SITE 4 AC2 20 ASN A 229 LYS A 232 GLN A 235 ARG A 236 SITE 5 AC2 20 MET A 247 TYR A 252 HOH A 263 HOH A 280 SITE 1 AC3 5 TYR A 54 ASN A 93 LEU A 94 ARG A 95 SITE 2 AC3 5 SER A 96 SITE 1 AC4 26 ARG B 10 PHE B 106 THR B 107 ILE B 109 SITE 2 AC4 26 TRP B 110 MET B 113 HIS B 114 PHE B 151 SITE 3 AC4 26 MET B 157 CYS B 158 HIS B 162 TYR B 163 SITE 4 AC4 26 MET B 222 HIS B 225 ASN B 226 ILE B 228 SITE 5 AC4 26 ASN B 229 LYS B 232 GLN B 235 MET B 247 SITE 6 AC4 26 TYR B 252 HOH B 300 HOH B 302 HOH B 304 SITE 7 AC4 26 HOH B 305 HOH B 333 SITE 1 AC5 5 TYR B 54 ASN B 93 LEU B 94 ARG B 95 SITE 2 AC5 5 SER B 96 CRYST1 50.730 50.730 65.170 83.95 79.01 65.58 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 0.019712 -0.008950 -0.003563 0.00000 SCALE2 0.000000 0.021649 -0.000644 0.00000 SCALE3 0.000000 0.000000 0.015638 0.00000