HEADER OXIDOREDUCTASE 05-JUN-12 4AWT TITLE CRYSTAL STRUCTURE OF THE REDUCED SHEWANELLA YELLOW ENZYME 1 (SYE1) TITLE 2 M25L MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: SYE1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: OXIDOREDUCTASE, FMN-BINDING; COMPND 5 EC: 1.6.99.1; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 OTHER_DETAILS: N-TERMINAL T2 IS INVOLVED IN AN N, O FIVE RING ACETAL COMPND 9 BY REACTION WITH HO-CH2-CH2-O-CH2-CHO, A PEG400 BREAKDOWN PRODUCT. SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SHEWANELLA ONEIDENSIS; SOURCE 3 ORGANISM_TAXID: 211586; SOURCE 4 STRAIN: MR-1; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PACYC-DUET1 KEYWDS OXIDOREDUCTASE, COFACTOR-BINDING EXPDTA X-RAY DIFFRACTION AUTHOR J.ELEGHEERT,A.BRIGE,S.N.SAVVIDES REVDAT 5 20-DEC-23 4AWT 1 HETSYN REVDAT 4 29-JUL-20 4AWT 1 COMPND REMARK HETNAM SITE REVDAT 3 17-JUL-19 4AWT 1 REMARK REVDAT 2 22-MAY-19 4AWT 1 REMARK LINK REVDAT 1 26-JUN-13 4AWT 0 JRNL AUTH J.ELEGHEERT,E.PAUWELS,G.WILLE,A.BRIGE,S.N.SAVVIDES JRNL TITL MODULATION OF ISOALLOXAZINE RING PLANARITY INFLUENCES FMN JRNL TITL 2 ELECTRONIC PROPERTIES IN OLD YELLOW ENZYMES JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 0.98 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) : 0.98 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE 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) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.095 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.106 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 1.000 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 1928 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 200762 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : NULL REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : 0.087 REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.097 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 173440 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2791 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 86 REMARK 3 SOLVENT ATOMS : 621 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 3459.0 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 2802.3 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 46 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 33818 REMARK 3 NUMBER OF RESTRAINTS : 0 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.018 REMARK 3 ANGLE DISTANCES (A) : 0.001 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : NULL REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : NULL REMARK 3 ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : NULL REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : NULL REMARK 3 SIMILAR ADP COMPONENTS (A**2) : NULL REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : NULL 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 4AWT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 05-JUN-12. REMARK 100 THE DEPOSITION ID IS D_1290052783. 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 : 8.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X13 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8076 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 202572 REMARK 200 RESOLUTION RANGE HIGH (A) : 0.980 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 4.500 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 24.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 0.98 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 0.53000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.900 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 4AWS REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM TRIS PH 8.2, 1.65 M (NH4)2SO4, REMARK 280 2 % PEG400 AND 0.25 % (W/V) BETA-OCTYL GLUCOSIDE REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 24.16050 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 43.91250 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 41.87450 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 43.91250 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 24.16050 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 41.87450 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 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 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 1 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 LYS A 17 CA - CB - CG ANGL. DEV. = 14.4 DEGREES REMARK 500 GLU A 78 OE1 - CD - OE2 ANGL. DEV. = -11.1 DEGREES REMARK 500 GLU A 78 CG - CD - OE1 ANGL. DEV. = 13.4 DEGREES REMARK 500 HIS A 109 CG - ND1 - CE1 ANGL. DEV. = 6.0 DEGREES REMARK 500 ARG A 164 CD - NE - CZ ANGL. DEV. = 9.3 DEGREES REMARK 500 GLU A 228 OE1 - CD - OE2 ANGL. DEV. = -10.9 DEGREES REMARK 500 ARG A 229 NE - CZ - NH2 ANGL. DEV. = -3.9 DEGREES REMARK 500 ARG A 263 CD - NE - CZ ANGL. DEV. = 49.4 DEGREES REMARK 500 ARG A 263 NE - CZ - NH1 ANGL. DEV. = 5.2 DEGREES REMARK 500 ASP A 279 CB - CG - OD1 ANGL. DEV. = -7.2 DEGREES REMARK 500 ASP A 279 CB - CG - OD2 ANGL. DEV. = 6.8 DEGREES REMARK 500 ARG A 301 NE - CZ - NH1 ANGL. DEV. = -4.2 DEGREES REMARK 500 ARG A 301 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 GLU A 354 CG - CD - OE2 ANGL. DEV. = -16.4 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 GLU A 57 155.05 -49.60 REMARK 500 GLU A 57 154.56 -48.76 REMARK 500 TRP A 274 -112.59 60.06 REMARK 500 ASP A 330 38.03 -96.83 REMARK 500 LEU A 357 -64.40 -123.35 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A2052 DISTANCE = 6.07 ANGSTROMS REMARK 525 HOH A2102 DISTANCE = 6.01 ANGSTROMS REMARK 525 HOH A2125 DISTANCE = 6.54 ANGSTROMS REMARK 525 HOH A2126 DISTANCE = 6.71 ANGSTROMS REMARK 525 HOH A2129 DISTANCE = 6.66 ANGSTROMS REMARK 525 HOH A2201 DISTANCE = 6.40 ANGSTROMS REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 BETA-OCTYLGLUCOSIDE MOLECULE (BOG) IS BOUND IN THE ACTIVE REMARK 600 SITE. REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: DSSP REMARK 700 THE SHEETS PRESENTED AS "AB" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2GOU RELATED DB: PDB REMARK 900 STRUCTURE OF WILD TYPE, OXIDIZED SYE1, AN OYE HOMOLOGUEFROM S. REMARK 900 ONEIDENSIS REMARK 900 RELATED ID: 2GQ8 RELATED DB: PDB REMARK 900 STRUCTURE OF SYE1, AN OYE HOMOLOGUE FROM S. ONDEIDENSIS, INCOMPLEX REMARK 900 WITH P-HYDROXYACETOPHENONE REMARK 900 RELATED ID: 2GQ9 RELATED DB: PDB REMARK 900 STRUCTURE OF SYE1, AN OYE HOMOLOGUE FROM S. ONEIDENSIS , INCOMPLEX REMARK 900 WITH P-HYDROXYBENZALDEHYDE REMARK 900 RELATED ID: 2GQA RELATED DB: PDB REMARK 900 STRUCTURE OF NADH-REDUCED SYE1, AN OYE HOMOLOGUE FROM S.ONEIDENSIS REMARK 900 RELATED ID: 4AWS RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE OXIDIZED SHEWANELLA YELLOW ENZYME 1 (SYE1) REMARK 900 M25L MUTANT REMARK 900 RELATED ID: 4AWU RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE OXIDIZED SHEWANELLA YELLOW ENZYME 1 (SYE1) REMARK 900 M25L MUTANT IN COMPLEX WITH PARA- CHLOROPHENOL REMARK 999 REMARK 999 SEQUENCE REMARK 999 M25L MUTATION TO MODULATE FMN PLANARITY DBREF 4AWT A 1 365 UNP Q8EEC8 Q8EEC8_SHEON 1 365 SEQADV 4AWT LEU A 25 UNP Q8EEC8 MET 25 ENGINEERED MUTATION SEQRES 1 A 365 MET SL5 GLN SER LEU PHE GLN PRO ILE THR LEU GLY ALA SEQRES 2 A 365 LEU THR LEU LYS ASN ARG ILE VAL MET PRO PRO LEU THR SEQRES 3 A 365 ARG SER ARG ALA SER GLN PRO GLY ASP VAL ALA ASN HIS SEQRES 4 A 365 MET MET ALA ILE TYR TYR ALA GLN ARG ALA SER ALA GLY SEQRES 5 A 365 LEU ILE VAL SER GLU GLY THR GLN ILE SER PRO THR ALA SEQRES 6 A 365 LYS GLY TYR ALA TRP THR PRO GLY ILE TYR THR PRO GLU SEQRES 7 A 365 GLN ILE ALA GLY TRP ARG ILE VAL THR GLU ALA VAL HIS SEQRES 8 A 365 ALA LYS GLY CYS ALA ILE PHE ALA GLN LEU TRP HIS VAL SEQRES 9 A 365 GLY ARG VAL THR HIS PRO ASP ASN ILE ASP GLY GLN GLN SEQRES 10 A 365 PRO ILE SER SER SER THR LEU LYS ALA GLU ASN VAL LYS SEQRES 11 A 365 VAL PHE VAL ASP ASN GLY SER ASP GLU PRO GLY PHE VAL SEQRES 12 A 365 ASP VAL ALA VAL PRO ARG ALA MET THR LYS ALA ASP ILE SEQRES 13 A 365 ALA GLN VAL ILE ALA ASP TYR ARG GLN ALA ALA LEU ASN SEQRES 14 A 365 ALA MET GLU ALA GLY PHE ASP GLY ILE GLU LEU HIS ALA SEQRES 15 A 365 ALA ASN GLY TYR LEU ILE ASN GLN PHE ILE ASP SER GLU SEQRES 16 A 365 ALA ASN ASN ARG SER ASP GLU TYR GLY GLY SER LEU GLU SEQRES 17 A 365 ASN ARG LEU ARG PHE LEU ASP GLU VAL VAL ALA ALA LEU SEQRES 18 A 365 VAL ASP ALA ILE GLY ALA GLU ARG VAL GLY VAL ARG LEU SEQRES 19 A 365 ALA PRO LEU THR THR LEU ASN GLY THR VAL ASP ALA ASP SEQRES 20 A 365 PRO ILE LEU THR TYR THR ALA ALA ALA ALA LEU LEU ASN SEQRES 21 A 365 LYS HIS ARG ILE VAL TYR LEU HIS ILE ALA GLU VAL ASP SEQRES 22 A 365 TRP ASP ASP ALA PRO ASP THR PRO VAL SER PHE LYS ARG SEQRES 23 A 365 ALA LEU ARG GLU ALA TYR GLN GLY VAL LEU ILE TYR ALA SEQRES 24 A 365 GLY ARG TYR ASN ALA GLU LYS ALA GLU GLN ALA ILE ASN SEQRES 25 A 365 ASP GLY LEU ALA ASP MET ILE GLY PHE GLY ARG PRO PHE SEQRES 26 A 365 ILE ALA ASN PRO ASP LEU PRO GLU ARG LEU ARG HIS GLY SEQRES 27 A 365 TYR PRO LEU ALA GLU HIS VAL PRO ALA THR LEU PHE GLY SEQRES 28 A 365 GLY GLY GLU LYS GLY LEU THR ASP TYR PRO THR TYR GLN SEQRES 29 A 365 ALA HET SL5 A 2 13 HET FMN A 500 31 HET SO4 A 501 5 HET BOG A 502 20 HET 01F A 503 6 HET PE4 A 504 24 HETNAM SL5 (2S,4S,5R)-2-[(2-HYDROXYETHOXY)METHYL]-5-METHYL-1,3- HETNAM 2 SL5 OXAZOLIDINE-4-CARBOXYLIC ACID HETNAM FMN FLAVIN MONONUCLEOTIDE HETNAM SO4 SULFATE ION HETNAM BOG OCTYL BETA-D-GLUCOPYRANOSIDE HETNAM 01F ETHYL HYDROGEN CARBONATE HETNAM PE4 2-{2-[2-(2-{2-[2-(2-ETHOXY-ETHOXY)-ETHOXY]-ETHOXY}- HETNAM 2 PE4 ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL HETSYN FMN RIBOFLAVIN MONOPHOSPHATE HETSYN BOG BETA-OCTYLGLUCOSIDE; OCTYL BETA-D-GLUCOSIDE; OCTYL D- HETSYN 2 BOG GLUCOSIDE; OCTYL GLUCOSIDE HETSYN PE4 POLYETHYLENE GLYCOL PEG4000 FORMUL 1 SL5 C8 H15 N O5 FORMUL 2 FMN C17 H21 N4 O9 P FORMUL 3 SO4 O4 S 2- FORMUL 4 BOG C14 H28 O6 FORMUL 5 01F C3 H6 O3 FORMUL 6 PE4 C16 H34 O8 FORMUL 7 HOH *621(H2 O) HELIX 1 1 GLN A 3 GLN A 7 5 5 HELIX 2 2 ASN A 38 GLN A 47 1 10 HELIX 3 3 SER A 62 LYS A 66 5 5 HELIX 4 4 THR A 76 LYS A 93 1 18 HELIX 5 5 HIS A 109 ILE A 113 5 5 HELIX 6 6 THR A 152 ALA A 173 1 22 HELIX 7 7 TYR A 186 ASP A 193 1 8 HELIX 8 8 SER A 194 ASN A 197 5 4 HELIX 9 9 SER A 206 LEU A 211 1 6 HELIX 10 10 LEU A 211 GLY A 226 1 16 HELIX 11 11 ASP A 247 HIS A 262 1 16 HELIX 12 12 PRO A 281 TYR A 292 1 12 HELIX 13 13 ASN A 303 ASP A 313 1 11 HELIX 14 14 GLY A 322 ASN A 328 1 7 HELIX 15 15 ASP A 330 GLY A 338 1 9 HELIX 16 16 VAL A 345 LEU A 349 5 5 SHEET 1 AA 2 ILE A 9 LEU A 11 0 SHEET 2 AA 2 LEU A 14 LEU A 16 -1 O LEU A 14 N LEU A 11 SHEET 1 AB 9 ILE A 20 MET A 22 0 SHEET 2 AB 9 MET A 318 GLY A 320 1 O ILE A 319 N VAL A 21 SHEET 3 AB 9 VAL A 295 ALA A 299 1 O TYR A 298 N GLY A 320 SHEET 4 AB 9 TYR A 266 ALA A 270 1 O LEU A 267 N ILE A 297 SHEET 5 AB 9 VAL A 230 LEU A 234 1 O VAL A 232 N HIS A 268 SHEET 6 AB 9 GLY A 177 HIS A 181 1 O ILE A 178 N GLY A 231 SHEET 7 AB 9 ALA A 96 TRP A 102 1 O ALA A 99 N GLU A 179 SHEET 8 AB 9 LEU A 53 GLN A 60 1 O ILE A 54 N PHE A 98 SHEET 9 AB 9 ILE A 20 MET A 22 1 O MET A 22 N VAL A 55 SHEET 1 AC 2 ILE A 119 SER A 120 0 SHEET 2 AC 2 ARG A 149 ALA A 150 1 O ARG A 149 N SER A 120 SHEET 1 AD 2 LYS A 130 VAL A 133 0 SHEET 2 AD 2 GLY A 141 ASP A 144 -1 O GLY A 141 N VAL A 133 LINK C SL5 A 2 N GLN A 3 1555 1555 1.33 CISPEP 1 GLN A 32 PRO A 33 0 -1.15 CRYST1 48.321 83.749 87.825 90.00 90.00 90.00 P 21 21 21 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 0.020695 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011940 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011386 0.00000