HEADER OXIDOREDUCTASE 01-JUL-21 7P18 TITLE CRYSTAL STRUCTURE OF 3-KETOSTEROID DELTA1-DEHYDROGENASE FROM TITLE 2 STEROLIBACTERIUM DENITRIFICANS IN COMPLEX WITH 1,4-ANDROSTADIENE-3, TITLE 3 17-DIONE COMPND MOL_ID: 1; COMPND 2 MOLECULE: 3-OXOSTEROID 1-DEHYDROGENASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CHOLEST-4-EN-3-ONE-DELTA1-DEHYDROGENASE; COMPND 5 EC: 1.3.99.4; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STEROLIBACTERIUM DENITRIFICANS; SOURCE 3 ORGANISM_TAXID: 157592; SOURCE 4 GENE: ACMB, SDENCHOL_10486; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VARIANT: MAGIC; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PMCSG7 KEYWDS FLAVOPROTEIN, DEHYDROGENASE, OXIDOREDUCTASE, 3-KETOSTEROID DELTA1- KEYWDS 2 DEHYDROGENASE, 3-KETOSTEROID DEHYDROGENASE, 3-OXOSTEROID KEYWDS 3 DEHYDROGENASE, ROSSMANN FOLD EXPDTA X-RAY DIFFRACTION AUTHOR P.WOJCIK,B.MRUGALA,K.KURPIEWSKA,M.SZALENIEC REVDAT 5 07-FEB-24 7P18 1 REMARK REVDAT 4 15-FEB-23 7P18 1 JRNL REVDAT 3 08-FEB-23 7P18 1 JRNL REVDAT 2 28-DEC-22 7P18 1 JRNL REVDAT 1 21-JUL-21 7P18 0 JRNL AUTH P.WOJCIK,M.GLANOWSKI,B.MRUGALA,M.PROCNER,O.ZASTAWNY, JRNL AUTH 2 M.FLEJSZAR,K.KURPIEWSKA,E.NIEDZIALKOWSKA,W.MINOR,M.OSZAJCA, JRNL AUTH 3 A.J.BOJARSKI,A.M.WOJTKIEWICZ,M.SZALENIEC JRNL TITL STRUCTURE, MUTAGENESIS, AND QM:MM MODELING OF 3-KETOSTEROID JRNL TITL 2 DELTA 1 -DEHYDROGENASE FROM STEROLIBACTERIUM DENITRIFICANS JRNL TITL 3 ─THE ROLE OF A NEW PUTATIVE MEMBRANE-ASSOCIATED DOMAIN JRNL TITL 4 AND PROTON-RELAY SYSTEM IN CATALYSIS. JRNL REF BIOCHEMISTRY V. 62 808 2023 JRNL REFN ISSN 0006-2960 JRNL PMID 36625854 JRNL DOI 10.1021/ACS.BIOCHEM.2C00576 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.M.WOJTKIEWICZ,M.GLANOWSKI,P.WALIGORSKI,T.JANECZKO, REMARK 1 AUTH 2 M.SZALENIEC REMARK 1 TITL 1,2-HYDROGENATION AND TRANSHYDROGENATION CATALYZED BY REMARK 1 TITL 2 3-KETOSTEROID DELTA 1 -DEHYDROGENASE FROM STEROLIBACTERIUM REMARK 1 TITL 3 DENITRIFICANS -KINETICS, ISOTOPE LABELLING AND QM:MM REMARK 1 TITL 4 MODELLING STUDIES. REMARK 1 REF INT J MOL SCI V. 23 2022 REMARK 1 REFN ESSN 1422-0067 REMARK 1 PMID 36498984 REMARK 1 DOI 10.3390/IJMS232314660 REMARK 2 REMARK 2 RESOLUTION. 1.84 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0258 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.84 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.71 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 116410 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.185 REMARK 3 R VALUE (WORKING SET) : 0.185 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 1.800 REMARK 3 FREE R VALUE TEST SET COUNT : 2100 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) : 1.84 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.89 REMARK 3 REFLECTION IN BIN (WORKING SET) : 8438 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.69 REMARK 3 BIN R VALUE (WORKING SET) : 0.2780 REMARK 3 BIN FREE R VALUE SET COUNT : 152 REMARK 3 BIN FREE R VALUE : 0.2990 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8567 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 181 REMARK 3 SOLVENT ATOMS : 826 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 29.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.85 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.50000 REMARK 3 B22 (A**2) : 0.50000 REMARK 3 B33 (A**2) : -1.63000 REMARK 3 B12 (A**2) : 0.25000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.121 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.115 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.095 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.250 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.964 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.949 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 9074 ; 0.009 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 8317 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 12321 ; 1.523 ; 1.645 REMARK 3 BOND ANGLES OTHERS (DEGREES): 19282 ; 1.367 ; 1.576 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1135 ; 7.031 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 462 ;32.027 ;21.688 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1445 ;12.340 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 65 ;16.695 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1121 ; 0.076 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 10314 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1939 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 4513 ; 3.170 ; 3.589 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 4512 ; 3.168 ; 3.589 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 5657 ; 4.242 ; 5.376 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 5658 ; 4.242 ; 5.377 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 4561 ; 3.669 ; 3.974 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 4562 ; 3.668 ; 3.974 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 6665 ; 5.373 ; 5.814 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 10493 ; 7.377 ;42.797 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 10288 ; 7.289 ;42.470 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 1 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A 5 560 B 5 560 18580 0.06 0.05 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 7P18 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 02-JUL-21. REMARK 100 THE DEPOSITION ID IS D_1292116380. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-JAN-21 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 : BESSY REMARK 200 BEAMLINE : 14.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9184 REMARK 200 MONOCHROMATOR : DCM SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : CRYSALISPRO REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 119085 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.840 REMARK 200 RESOLUTION RANGE LOW (A) : 47.710 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : 0.11300 REMARK 200 R SYM (I) : 0.12900 REMARK 200 FOR THE DATA SET : 1.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.84 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.89 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.7 REMARK 200 DATA REDUNDANCY IN SHELL : 6.70 REMARK 200 R MERGE FOR SHELL (I) : 0.71900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 4C3Y REMARK 200 REMARK 200 REMARK: BRIGHT YELLOW RHOMBOHEDRAL CRYSTAL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.48 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.76 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES PH 7.5, 25% (W/V) PEG REMARK 280 3350, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 46.58067 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 93.16133 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 93.16133 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 46.58067 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 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 350 REMARK 350 BIOMOLECULE: 2 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: 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 MET A 1 REMARK 465 SER A 2 REMARK 465 ILE A 3 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 ILE B 3 REMARK 465 GLU B 4 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 LEU A 194 CG CD1 CD2 REMARK 470 MET B 180 CG SD CE REMARK 470 LEU B 194 CG CD1 CD2 REMARK 470 LEU B 198 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 TYR A 119 75.59 -117.51 REMARK 500 LYS A 161 -58.69 -128.22 REMARK 500 HIS A 170 -38.65 -38.97 REMARK 500 LEU A 208 -139.74 57.32 REMARK 500 ASN A 299 97.59 -65.90 REMARK 500 PHE A 356 -6.94 -141.32 REMARK 500 SER A 379 49.67 -149.95 REMARK 500 TYR A 470 -47.37 -29.27 REMARK 500 TYR B 119 77.95 -119.39 REMARK 500 LYS B 161 -58.78 -128.46 REMARK 500 ALA B 169 -71.28 -55.69 REMARK 500 LEU B 194 -71.85 -59.15 REMARK 500 LEU B 208 -142.43 57.79 REMARK 500 PRO B 296 175.53 -59.15 REMARK 500 PHE B 356 -5.03 -141.67 REMARK 500 SER B 379 47.53 -148.34 REMARK 500 LYS B 415 -57.46 -123.20 REMARK 500 REMARK 500 REMARK: NULL DBREF 7P18 A 1 561 UNP A9XWD7 A9XWD7_9PROT 1 561 DBREF 7P18 B 1 561 UNP A9XWD7 A9XWD7_9PROT 1 561 SEQRES 1 A 561 MET SER ILE GLU THR ASN THR TYR ASP VAL ILE VAL VAL SEQRES 2 A 561 GLY SER GLY ALA GLY ALA MET LEU ALA ALA ALA ARG ALA SEQRES 3 A 561 HIS ASP LEU GLY LEU SER VAL LEU VAL VAL GLU LYS SER SEQRES 4 A 561 ASP LYS TYR GLY GLY THR SER ALA VAL SER GLY GLY ALA SEQRES 5 A 561 VAL TRP ILE PRO ASN ASN SER GLN MET GLN ILE LYS ASP SEQRES 6 A 561 SER PHE ASP GLU ALA LEU THR TYR LEU LYS ALA ALA THR SEQRES 7 A 561 GLN GLY LEU VAL ALA GLU ASP ARG LEU LEU ALA TYR LEU SEQRES 8 A 561 GLU SER ALA PRO GLN MET VAL GLU TYR ILE ASN ALA ASN SEQRES 9 A 561 MET THR LEU GLN TYR PHE PRO CYS HIS ARG TYR PRO ASP SEQRES 10 A 561 TYR TYR GLN HIS LEU PRO GLY ALA LYS PRO GLY GLY ARG SEQRES 11 A 561 THR MET GLU PRO MET LEU PHE ASP ALA ALA LEU LEU GLY SEQRES 12 A 561 ASP GLU PHE ALA ASN LEU ARG MET ALA TYR THR GLY THR SEQRES 13 A 561 LEU LEU MET GLY LYS ALA SER MET THR ALA THR GLU ALA SEQRES 14 A 561 HIS VAL MET LEU ALA LYS GLU PRO GLY TRP MET LEU GLN SEQRES 15 A 561 VAL ILE LYS SER LEU GLY ARG TYR TYR LEU ASP LEU PRO SEQRES 16 A 561 TRP ARG LEU LYS SER ARG HIS ASP ARG LYS ARG GLY LEU SEQRES 17 A 561 GLY ASN ALA MET ALA ALA GLY LEU ARG HIS ALA LEU LEU SEQRES 18 A 561 GLU ARG LYS VAL PRO LEU TRP LEU ASN THR PRO PHE GLU SEQRES 19 A 561 SER LEU ILE THR GLU GLY ALA GLU ASN LYS ARG VAL THR SEQRES 20 A 561 GLY ILE VAL VAL LYS ARG ASN GLY GLN THR LEU GLN LEU SEQRES 21 A 561 THR ALA ARG ARG GLY VAL VAL LEU GLY ALA GLY GLY PHE SEQRES 22 A 561 GLU ARG ASN GLN GLN MET ARG GLU GLN TYR LEU PRO LYS SEQRES 23 A 561 PRO THR ASN ALA ALA TRP SER ALA THR PRO PRO HIS ASN SEQRES 24 A 561 THR GLY ASP THR ILE ARG ALA ALA MET ASP ILE GLY ALA SEQRES 25 A 561 ARG ALA GLU LEU MET ASP TRP ALA TRP TRP VAL PRO SER SEQRES 26 A 561 ILE HIS VAL PRO GLY GLU ALA ALA GLN THR GLY LEU PHE SEQRES 27 A 561 ALA GLU ARG ASN LEU PRO GLY CYS ILE VAL VAL ASN GLY SEQRES 28 A 561 LYS GLY GLN ARG PHE ILE ASN GLU ALA SER PRO TYR LEU SEQRES 29 A 561 GLU PHE GLY ALA ALA MET TYR GLU ASN HIS ALA ARG SER SEQRES 30 A 561 GLY SER ALA VAL PRO ALA TRP LEU ILE PHE ASP GLY LYS SEQRES 31 A 561 PHE ARG TYR ASN TYR PRO MET GLY PRO LEU MET PRO GLY SEQRES 32 A 561 GLN ILE GLN PRO ASP ARG LYS ALA TRP LEU GLY LYS VAL SEQRES 33 A 561 TYR TRP ARG ASP ASP THR LEU GLU GLY LEU ALA LYS GLN SEQRES 34 A 561 ILE GLY VAL ASP ALA ALA GLY LEU LYS GLN SER VAL GLU SEQRES 35 A 561 LEU ASN ASN GLN TYR ALA GLN ASP GLY LYS ASP ARG GLU SEQRES 36 A 561 PHE ASP LYS GLY GLY ASN VAL PHE ASP ARG TYR TYR GLY SEQRES 37 A 561 ASP TYR ASN VAL LYS PRO ASN PRO CYS LEU ALA PRO ILE SEQRES 38 A 561 GLY LYS PRO PRO TYR TYR ALA MET ARG VAL ASP ALA GLY SEQRES 39 A 561 ASP ILE GLY THR LYS GLY GLY LEU LEU THR ASP LYS ASP SEQRES 40 A 561 ALA ARG VAL LEU ASP GLU SER ASP ARG PRO ILE GLU GLY SEQRES 41 A 561 LEU TYR CYS ILE GLY ASN ASN SER ALA SER VAL MET GLY SEQRES 42 A 561 LYS ALA TYR PRO GLY ALA GLY GLY THR LEU GLY PRO ALA SEQRES 43 A 561 MET THR PHE GLY PHE ARG ALA ALA ASN HIS ILE ALA ALA SEQRES 44 A 561 SER LYS SEQRES 1 B 561 MET SER ILE GLU THR ASN THR TYR ASP VAL ILE VAL VAL SEQRES 2 B 561 GLY SER GLY ALA GLY ALA MET LEU ALA ALA ALA ARG ALA SEQRES 3 B 561 HIS ASP LEU GLY LEU SER VAL LEU VAL VAL GLU LYS SER SEQRES 4 B 561 ASP LYS TYR GLY GLY THR SER ALA VAL SER GLY GLY ALA SEQRES 5 B 561 VAL TRP ILE PRO ASN ASN SER GLN MET GLN ILE LYS ASP SEQRES 6 B 561 SER PHE ASP GLU ALA LEU THR TYR LEU LYS ALA ALA THR SEQRES 7 B 561 GLN GLY LEU VAL ALA GLU ASP ARG LEU LEU ALA TYR LEU SEQRES 8 B 561 GLU SER ALA PRO GLN MET VAL GLU TYR ILE ASN ALA ASN SEQRES 9 B 561 MET THR LEU GLN TYR PHE PRO CYS HIS ARG TYR PRO ASP SEQRES 10 B 561 TYR TYR GLN HIS LEU PRO GLY ALA LYS PRO GLY GLY ARG SEQRES 11 B 561 THR MET GLU PRO MET LEU PHE ASP ALA ALA LEU LEU GLY SEQRES 12 B 561 ASP GLU PHE ALA ASN LEU ARG MET ALA TYR THR GLY THR SEQRES 13 B 561 LEU LEU MET GLY LYS ALA SER MET THR ALA THR GLU ALA SEQRES 14 B 561 HIS VAL MET LEU ALA LYS GLU PRO GLY TRP MET LEU GLN SEQRES 15 B 561 VAL ILE LYS SER LEU GLY ARG TYR TYR LEU ASP LEU PRO SEQRES 16 B 561 TRP ARG LEU LYS SER ARG HIS ASP ARG LYS ARG GLY LEU SEQRES 17 B 561 GLY ASN ALA MET ALA ALA GLY LEU ARG HIS ALA LEU LEU SEQRES 18 B 561 GLU ARG LYS VAL PRO LEU TRP LEU ASN THR PRO PHE GLU SEQRES 19 B 561 SER LEU ILE THR GLU GLY ALA GLU ASN LYS ARG VAL THR SEQRES 20 B 561 GLY ILE VAL VAL LYS ARG ASN GLY GLN THR LEU GLN LEU SEQRES 21 B 561 THR ALA ARG ARG GLY VAL VAL LEU GLY ALA GLY GLY PHE SEQRES 22 B 561 GLU ARG ASN GLN GLN MET ARG GLU GLN TYR LEU PRO LYS SEQRES 23 B 561 PRO THR ASN ALA ALA TRP SER ALA THR PRO PRO HIS ASN SEQRES 24 B 561 THR GLY ASP THR ILE ARG ALA ALA MET ASP ILE GLY ALA SEQRES 25 B 561 ARG ALA GLU LEU MET ASP TRP ALA TRP TRP VAL PRO SER SEQRES 26 B 561 ILE HIS VAL PRO GLY GLU ALA ALA GLN THR GLY LEU PHE SEQRES 27 B 561 ALA GLU ARG ASN LEU PRO GLY CYS ILE VAL VAL ASN GLY SEQRES 28 B 561 LYS GLY GLN ARG PHE ILE ASN GLU ALA SER PRO TYR LEU SEQRES 29 B 561 GLU PHE GLY ALA ALA MET TYR GLU ASN HIS ALA ARG SER SEQRES 30 B 561 GLY SER ALA VAL PRO ALA TRP LEU ILE PHE ASP GLY LYS SEQRES 31 B 561 PHE ARG TYR ASN TYR PRO MET GLY PRO LEU MET PRO GLY SEQRES 32 B 561 GLN ILE GLN PRO ASP ARG LYS ALA TRP LEU GLY LYS VAL SEQRES 33 B 561 TYR TRP ARG ASP ASP THR LEU GLU GLY LEU ALA LYS GLN SEQRES 34 B 561 ILE GLY VAL ASP ALA ALA GLY LEU LYS GLN SER VAL GLU SEQRES 35 B 561 LEU ASN ASN GLN TYR ALA GLN ASP GLY LYS ASP ARG GLU SEQRES 36 B 561 PHE ASP LYS GLY GLY ASN VAL PHE ASP ARG TYR TYR GLY SEQRES 37 B 561 ASP TYR ASN VAL LYS PRO ASN PRO CYS LEU ALA PRO ILE SEQRES 38 B 561 GLY LYS PRO PRO TYR TYR ALA MET ARG VAL ASP ALA GLY SEQRES 39 B 561 ASP ILE GLY THR LYS GLY GLY LEU LEU THR ASP LYS ASP SEQRES 40 B 561 ALA ARG VAL LEU ASP GLU SER ASP ARG PRO ILE GLU GLY SEQRES 41 B 561 LEU TYR CYS ILE GLY ASN ASN SER ALA SER VAL MET GLY SEQRES 42 B 561 LYS ALA TYR PRO GLY ALA GLY GLY THR LEU GLY PRO ALA SEQRES 43 B 561 MET THR PHE GLY PHE ARG ALA ALA ASN HIS ILE ALA ALA SEQRES 44 B 561 SER LYS HET FAD A 601 53 HET ANB A 602 21 HET PEG A 603 7 HET PEG A 604 7 HET PEG A 605 7 HET GOL A 606 6 HET GOL A 607 6 HET GOL A 608 6 HET NA A 609 1 HET FAD B 601 53 HET PEG B 602 7 HET PEG B 603 7 HETNAM FAD FLAVIN-ADENINE DINUCLEOTIDE HETNAM ANB ANDROSTA-1,4-DIENE-3,17-DIONE HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM GOL GLYCEROL HETNAM NA SODIUM ION HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 FAD 2(C27 H33 N9 O15 P2) FORMUL 4 ANB C19 H24 O2 FORMUL 5 PEG 5(C4 H10 O3) FORMUL 8 GOL 3(C3 H8 O3) FORMUL 11 NA NA 1+ FORMUL 15 HOH *826(H2 O) HELIX 1 AA1 GLY A 16 LEU A 29 1 14 HELIX 2 AA2 GLY A 43 VAL A 48 1 6 HELIX 3 AA3 SER A 66 GLN A 79 1 14 HELIX 4 AA4 ALA A 83 MET A 105 1 23 HELIX 5 AA5 ALA A 140 LEU A 149 5 10 HELIX 6 AA6 TYR A 153 GLY A 155 5 3 HELIX 7 AA7 MET A 159 LYS A 161 5 3 HELIX 8 AA8 THR A 165 LYS A 175 1 11 HELIX 9 AA9 GLY A 178 LEU A 192 1 15 HELIX 10 AB1 ASP A 193 LEU A 198 1 6 HELIX 11 AB2 GLY A 207 ARG A 223 1 17 HELIX 12 AB3 ASN A 276 LEU A 284 1 9 HELIX 13 AB4 ASN A 289 SER A 293 5 5 HELIX 14 AB5 GLY A 301 ILE A 310 1 10 HELIX 15 AB6 ALA A 339 LEU A 343 5 5 HELIX 16 AB7 PRO A 362 GLY A 378 1 17 HELIX 17 AB8 ASP A 388 TYR A 395 1 8 HELIX 18 AB9 ARG A 409 LEU A 413 5 5 HELIX 19 AC1 THR A 422 GLY A 431 1 10 HELIX 20 AC2 ASP A 433 GLY A 451 1 19 HELIX 21 AC3 ASN A 461 TYR A 467 1 7 HELIX 22 AC4 GLY A 525 SER A 528 5 4 HELIX 23 AC5 THR A 542 SER A 560 1 19 HELIX 24 AC6 GLY B 16 LEU B 29 1 14 HELIX 25 AC7 GLY B 43 VAL B 48 1 6 HELIX 26 AC8 SER B 66 GLN B 79 1 14 HELIX 27 AC9 ALA B 83 MET B 105 1 23 HELIX 28 AD1 ALA B 140 LEU B 149 5 10 HELIX 29 AD2 TYR B 153 GLY B 155 5 3 HELIX 30 AD3 MET B 159 LYS B 161 5 3 HELIX 31 AD4 THR B 165 VAL B 171 1 7 HELIX 32 AD5 GLY B 178 LEU B 192 1 15 HELIX 33 AD6 ASP B 193 LEU B 198 1 6 HELIX 34 AD7 GLY B 207 ARG B 223 1 17 HELIX 35 AD8 ASN B 276 LEU B 284 1 9 HELIX 36 AD9 ASN B 289 SER B 293 5 5 HELIX 37 AE1 GLY B 301 ILE B 310 1 10 HELIX 38 AE2 ALA B 339 LEU B 343 5 5 HELIX 39 AE3 PRO B 362 GLY B 378 1 17 HELIX 40 AE4 ASP B 388 TYR B 395 1 8 HELIX 41 AE5 ARG B 409 LEU B 413 5 5 HELIX 42 AE6 THR B 422 GLY B 431 1 10 HELIX 43 AE7 ASP B 433 GLY B 451 1 19 HELIX 44 AE8 ASN B 461 TYR B 467 1 7 HELIX 45 AE9 GLY B 525 SER B 528 5 4 HELIX 46 AF1 THR B 542 SER B 560 1 19 SHEET 1 AA1 6 LEU A 227 TRP A 228 0 SHEET 2 AA1 6 VAL A 33 VAL A 36 1 N VAL A 35 O TRP A 228 SHEET 3 AA1 6 THR A 7 VAL A 13 1 N VAL A 12 O LEU A 34 SHEET 4 AA1 6 GLN A 256 LEU A 268 1 O VAL A 267 N VAL A 13 SHEET 5 AA1 6 ARG A 245 ARG A 253 -1 N ILE A 249 O LEU A 260 SHEET 6 AA1 6 PHE A 233 GLU A 239 -1 N GLU A 234 O VAL A 250 SHEET 1 AA2 6 LEU A 227 TRP A 228 0 SHEET 2 AA2 6 VAL A 33 VAL A 36 1 N VAL A 35 O TRP A 228 SHEET 3 AA2 6 THR A 7 VAL A 13 1 N VAL A 12 O LEU A 34 SHEET 4 AA2 6 GLN A 256 LEU A 268 1 O VAL A 267 N VAL A 13 SHEET 5 AA2 6 PRO A 517 CYS A 523 1 O GLY A 520 N VAL A 266 SHEET 6 AA2 6 ARG A 509 LEU A 511 -1 N VAL A 510 O ILE A 518 SHEET 1 AA3 3 VAL A 53 TRP A 54 0 SHEET 2 AA3 3 THR A 131 PRO A 134 -1 O MET A 132 N VAL A 53 SHEET 3 AA3 3 TYR A 109 PRO A 111 -1 N PHE A 110 O GLU A 133 SHEET 1 AA4 2 PHE A 137 ASP A 138 0 SHEET 2 AA4 2 LYS A 205 ARG A 206 -1 O ARG A 206 N PHE A 137 SHEET 1 AA5 2 LEU A 157 LEU A 158 0 SHEET 2 AA5 2 ALA A 162 SER A 163 -1 O ALA A 162 N LEU A 158 SHEET 1 AA6 2 ALA A 314 GLU A 315 0 SHEET 2 AA6 2 GLY A 501 LEU A 502 -1 O GLY A 501 N GLU A 315 SHEET 1 AA7 5 THR A 335 GLY A 336 0 SHEET 2 AA7 5 ALA A 320 ILE A 326 -1 N ILE A 326 O THR A 335 SHEET 3 AA7 5 TYR A 486 THR A 498 -1 O ASP A 492 N SER A 325 SHEET 4 AA7 5 ALA A 383 PHE A 387 -1 N PHE A 387 O TYR A 487 SHEET 5 AA7 5 ILE A 347 VAL A 349 -1 N ILE A 347 O ILE A 386 SHEET 1 AA8 4 THR A 335 GLY A 336 0 SHEET 2 AA8 4 ALA A 320 ILE A 326 -1 N ILE A 326 O THR A 335 SHEET 3 AA8 4 TYR A 486 THR A 498 -1 O ASP A 492 N SER A 325 SHEET 4 AA8 4 TRP A 418 ASP A 420 -1 N ASP A 420 O TYR A 486 SHEET 1 AA9 6 LEU B 227 TRP B 228 0 SHEET 2 AA9 6 VAL B 33 VAL B 36 1 N VAL B 35 O TRP B 228 SHEET 3 AA9 6 THR B 7 VAL B 13 1 N VAL B 12 O LEU B 34 SHEET 4 AA9 6 GLN B 256 LEU B 268 1 O VAL B 267 N VAL B 13 SHEET 5 AA9 6 ARG B 245 ARG B 253 -1 N THR B 247 O ALA B 262 SHEET 6 AA9 6 PHE B 233 GLU B 239 -1 N GLU B 234 O VAL B 250 SHEET 1 AB1 6 LEU B 227 TRP B 228 0 SHEET 2 AB1 6 VAL B 33 VAL B 36 1 N VAL B 35 O TRP B 228 SHEET 3 AB1 6 THR B 7 VAL B 13 1 N VAL B 12 O LEU B 34 SHEET 4 AB1 6 GLN B 256 LEU B 268 1 O VAL B 267 N VAL B 13 SHEET 5 AB1 6 PRO B 517 CYS B 523 1 O GLY B 520 N VAL B 266 SHEET 6 AB1 6 ARG B 509 LEU B 511 -1 N VAL B 510 O ILE B 518 SHEET 1 AB2 3 VAL B 53 TRP B 54 0 SHEET 2 AB2 3 THR B 131 PRO B 134 -1 O MET B 132 N VAL B 53 SHEET 3 AB2 3 TYR B 109 PRO B 111 -1 N PHE B 110 O GLU B 133 SHEET 1 AB3 2 PHE B 137 ASP B 138 0 SHEET 2 AB3 2 LYS B 205 ARG B 206 -1 O ARG B 206 N PHE B 137 SHEET 1 AB4 2 LEU B 157 LEU B 158 0 SHEET 2 AB4 2 ALA B 162 SER B 163 -1 O ALA B 162 N LEU B 158 SHEET 1 AB5 2 ALA B 314 GLU B 315 0 SHEET 2 AB5 2 GLY B 501 LEU B 502 -1 O GLY B 501 N GLU B 315 SHEET 1 AB6 5 THR B 335 GLY B 336 0 SHEET 2 AB6 5 ALA B 320 ILE B 326 -1 N ILE B 326 O THR B 335 SHEET 3 AB6 5 TYR B 486 THR B 498 -1 O ASP B 492 N SER B 325 SHEET 4 AB6 5 ALA B 383 PHE B 387 -1 N PHE B 387 O TYR B 487 SHEET 5 AB6 5 ILE B 347 VAL B 349 -1 N ILE B 347 O ILE B 386 SHEET 1 AB7 4 THR B 335 GLY B 336 0 SHEET 2 AB7 4 ALA B 320 ILE B 326 -1 N ILE B 326 O THR B 335 SHEET 3 AB7 4 TYR B 486 THR B 498 -1 O ASP B 492 N SER B 325 SHEET 4 AB7 4 TRP B 418 ASP B 420 -1 N ASP B 420 O TYR B 486 LINK NA NA A 609 O HOH A1183 1555 1555 2.94 CISPEP 1 LYS A 286 PRO A 287 0 -2.28 CISPEP 2 VAL A 381 PRO A 382 0 -8.58 CISPEP 3 LYS A 473 PRO A 474 0 0.81 CISPEP 4 PRO A 484 PRO A 485 0 -4.40 CISPEP 5 LYS B 286 PRO B 287 0 -3.30 CISPEP 6 VAL B 381 PRO B 382 0 -3.64 CISPEP 7 LYS B 473 PRO B 474 0 -5.05 CISPEP 8 PRO B 484 PRO B 485 0 -3.67 CRYST1 130.369 130.369 139.742 90.00 90.00 120.00 P 31 2 1 12 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 0.007671 0.004429 0.000000 0.00000 SCALE2 0.000000 0.008857 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007156 0.00000