HEADER OXIDOREDUCTASE 22-FEB-02 1GVO TITLE STRUCTURE OF PENTAERYTHRITOL TETRANITRATE REDUCTASE AND COMPLEXED WITH TITLE 2 2,4 DINITROPHENOL COMPND MOL_ID: 1; COMPND 2 MOLECULE: PENTAERYTHRITOL TETRANITRATE REDUCTASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: 2,4 DINITROPHENOL IS BOUND IN THE ACTIVE SITE SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ENTEROBACTER CLOACAE; SOURCE 3 ORGANISM_TAXID: 550; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: JM109; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PONR1; SOURCE 8 OTHER_DETAILS: NCBI U68759. RECOMBINANT KEYWDS FLAVOENZYME, EXPLOSIVE DEGRADATION, STEROID BINDING, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR T.BARNA,P.C.E.MOODY REVDAT 5 13-DEC-23 1GVO 1 REMARK REVDAT 4 01-MAY-13 1GVO 1 HEADER TITLE KEYWDS REMARK REVDAT 4 2 1 VERSN DBREF REVDAT 3 25-APR-12 1GVO 1 TITLE REMARK FORMUL REVDAT 2 24-FEB-09 1GVO 1 VERSN REVDAT 1 20-FEB-03 1GVO 0 JRNL AUTH H.KHAN,R.HARRIS,T.BARNA,D.CRAIG,N.BRUCE,A.MUNRO,P.C.E.MOODY, JRNL AUTH 2 N.SCRUTTON JRNL TITL KINETIC AND STRUCTURAL BASIS OF REACTIVITY OF JRNL TITL 2 PENTAERYTHRITOL TETRANITRATE REDUCTASE WITH JRNL TITL 3 NADPH,2-CYCLOHEXENONE NITROESTERS AND NITROAROMATIC JRNL TITL 4 EXPLOSIVES JRNL REF J.BIOL.CHEM. V. 277 21906 2002 JRNL REFN ISSN 0021-9258 JRNL PMID 11923299 JRNL DOI 10.1074/JBC.M200637200 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH T.M.BARNA,H.KHAN,N.C.BRUCE,I.BARSUKOV,N.S.SCRUTTON,P.C.MOODY REMARK 1 TITL CRYSTAL STRUCTURE OF PENTAERYTHRITOL TETRANITRATE REDUCTASE: REMARK 1 TITL 2 "FLIPPED" BINDING GEOMETRIES FOR STEROID SUBSTRATES IN REMARK 1 TITL 3 DIFFERENT REDOX STATES OF THE ENZYME REMARK 1 REF J.MOL.BIOL. V. 310 433 2001 REMARK 1 REFN ISSN 0022-2836 REMARK 1 PMID 11428899 REMARK 1 DOI 10.1006/JMBI.2001.4779 REMARK 1 REFERENCE 2 REMARK 1 AUTH P.C.E.MOODY,N.SHIKOTRA,C.E.FRENCH,N.C.BRUCE,N.S.SCRUTTON REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY DIFFRACTION STUDIES OF REMARK 1 TITL 2 PENTAERYTHRITOL TETRANITRATE REDUCTASE FROM ENTEROBACTER REMARK 1 TITL 3 CLOACAE PB2. REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 54 675 1998 REMARK 1 REFN ISSN 0907-4449 REMARK 1 PMID 9761872 REMARK 2 REMARK 2 RESOLUTION. 1.38 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 0.5 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.38 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 96.2 REMARK 3 NUMBER OF REFLECTIONS : 68596 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 SET) : 0.175 REMARK 3 FREE R VALUE : 0.200 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 3351 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.003 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.38 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.47 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 79.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 8980 REMARK 3 BIN R VALUE (WORKING SET) : 0.2120 REMARK 3 BIN FREE R VALUE : 0.2110 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 502 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.009 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2768 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 44 REMARK 3 SOLVENT ATOMS : 818 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 11.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 12.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.73000 REMARK 3 B22 (A**2) : 1.13000 REMARK 3 B33 (A**2) : -0.41000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.18 REMARK 3 ESD FROM SIGMAA (A) : 0.13 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.14 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.10 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.20 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.880 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 0.230 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 0.410 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 0.400 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 0.610 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : FMN.PAR REMARK 3 PARAMETER FILE 3 : ACE.PAR REMARK 3 PARAMETER FILE 4 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : DNF.TOP REMARK 3 TOPOLOGY FILE 4 : FMN.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1GVO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 22-FEB-02. REMARK 100 THE DEPOSITION ID IS D_1290009465. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-JAN-98 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 6.20 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SRS REMARK 200 BEAMLINE : PX9.6 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.87 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 68596 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.380 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.2 REMARK 200 DATA REDUNDANCY : 4.300 REMARK 200 R MERGE (I) : 0.03800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 32.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.38 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.47 REMARK 200 COMPLETENESS FOR SHELL (%) : 79.0 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: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1H50 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.67 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.22 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 6.20 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 28.48150 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 44.51200 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 34.54700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 44.51200 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.48150 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 34.54700 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 SER A 1 REMARK 465 ALA A 2 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 LEU A 74 45.34 -141.20 REMARK 500 TRP A 225 -102.24 -114.19 REMARK 500 ASP A 331 42.98 -102.24 REMARK 500 TYR A 358 -63.02 -128.10 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 A2013 DISTANCE = 7.59 ANGSTROMS REMARK 525 HOH A2015 DISTANCE = 7.04 ANGSTROMS REMARK 525 HOH A2022 DISTANCE = 7.14 ANGSTROMS REMARK 525 HOH A2025 DISTANCE = 6.58 ANGSTROMS REMARK 525 HOH A2026 DISTANCE = 7.80 ANGSTROMS REMARK 525 HOH A2034 DISTANCE = 6.31 ANGSTROMS REMARK 525 HOH A2035 DISTANCE = 6.79 ANGSTROMS REMARK 525 HOH A2040 DISTANCE = 8.01 ANGSTROMS REMARK 525 HOH A2041 DISTANCE = 7.27 ANGSTROMS REMARK 525 HOH A2042 DISTANCE = 7.49 ANGSTROMS REMARK 525 HOH A2045 DISTANCE = 6.92 ANGSTROMS REMARK 525 HOH A2049 DISTANCE = 8.82 ANGSTROMS REMARK 525 HOH A2059 DISTANCE = 6.27 ANGSTROMS REMARK 525 HOH A2063 DISTANCE = 6.03 ANGSTROMS REMARK 525 HOH A2064 DISTANCE = 6.56 ANGSTROMS REMARK 525 HOH A2080 DISTANCE = 6.62 ANGSTROMS REMARK 525 HOH A2084 DISTANCE = 6.35 ANGSTROMS REMARK 525 HOH A2086 DISTANCE = 6.84 ANGSTROMS REMARK 525 HOH A2092 DISTANCE = 6.97 ANGSTROMS REMARK 525 HOH A2093 DISTANCE = 11.38 ANGSTROMS REMARK 525 HOH A2094 DISTANCE = 6.07 ANGSTROMS REMARK 525 HOH A2097 DISTANCE = 6.50 ANGSTROMS REMARK 525 HOH A2099 DISTANCE = 6.11 ANGSTROMS REMARK 525 HOH A2107 DISTANCE = 6.93 ANGSTROMS REMARK 525 HOH A2115 DISTANCE = 6.78 ANGSTROMS REMARK 525 HOH A2129 DISTANCE = 6.14 ANGSTROMS REMARK 525 HOH A2131 DISTANCE = 6.04 ANGSTROMS REMARK 525 HOH A2132 DISTANCE = 6.09 ANGSTROMS REMARK 525 HOH A2133 DISTANCE = 7.21 ANGSTROMS REMARK 525 HOH A2136 DISTANCE = 6.90 ANGSTROMS REMARK 525 HOH A2137 DISTANCE = 7.43 ANGSTROMS REMARK 525 HOH A2147 DISTANCE = 6.35 ANGSTROMS REMARK 525 HOH A2148 DISTANCE = 7.37 ANGSTROMS REMARK 525 HOH A2153 DISTANCE = 6.56 ANGSTROMS REMARK 525 HOH A2155 DISTANCE = 6.01 ANGSTROMS REMARK 525 HOH A2165 DISTANCE = 6.83 ANGSTROMS REMARK 525 HOH A2169 DISTANCE = 7.35 ANGSTROMS REMARK 525 HOH A2170 DISTANCE = 6.13 ANGSTROMS REMARK 525 HOH A2200 DISTANCE = 6.91 ANGSTROMS REMARK 525 HOH A2201 DISTANCE = 9.43 ANGSTROMS REMARK 525 HOH A2208 DISTANCE = 6.44 ANGSTROMS REMARK 525 HOH A2209 DISTANCE = 7.23 ANGSTROMS REMARK 525 HOH A2214 DISTANCE = 6.59 ANGSTROMS REMARK 525 HOH A2215 DISTANCE = 5.93 ANGSTROMS REMARK 525 HOH A2222 DISTANCE = 7.31 ANGSTROMS REMARK 525 HOH A2229 DISTANCE = 6.14 ANGSTROMS REMARK 525 HOH A2251 DISTANCE = 6.56 ANGSTROMS REMARK 525 HOH A2289 DISTANCE = 6.07 ANGSTROMS REMARK 525 HOH A2317 DISTANCE = 6.01 ANGSTROMS REMARK 525 HOH A2333 DISTANCE = 6.14 ANGSTROMS REMARK 525 HOH A2357 DISTANCE = 6.11 ANGSTROMS REMARK 525 HOH A2359 DISTANCE = 5.91 ANGSTROMS REMARK 525 HOH A2368 DISTANCE = 6.25 ANGSTROMS REMARK 525 HOH A2415 DISTANCE = 5.89 ANGSTROMS REMARK 525 HOH A2418 DISTANCE = 7.03 ANGSTROMS REMARK 525 HOH A2450 DISTANCE = 6.85 ANGSTROMS REMARK 525 HOH A2458 DISTANCE = 6.35 ANGSTROMS 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 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMN A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DNF A 500 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1GVQ RELATED DB: PDB REMARK 900 STRUCTURE OF PENTAERYTHRITOL TETRANITRATE REDUCTASE AND COMPLEXED REMARK 900 WITH 2-CYCLOHEXENONE REMARK 900 RELATED ID: 1GVR RELATED DB: PDB REMARK 900 STRUCTURE OF PENTAERYTHRITOL TETRANITRATE REDUCTASE AND COMPLEXED REMARK 900 WITH 2,4 DINITROPHENOL REMARK 900 RELATED ID: 1GVS RELATED DB: PDB REMARK 900 STRUCTURE OF PENTAERYTHRITOL TETRANITRATE REDUCTASE AND COMPLEXED REMARK 900 WITH 2,4 DINITROPHENOL REMARK 900 RELATED ID: 1H50 RELATED DB: PDB REMARK 900 STRUCTURE OF PENTAERYTHRITOL TETRANITRATE REDUCTASE AND COMPLEXES REMARK 900 RELATED ID: 1H51 RELATED DB: PDB REMARK 900 OXIDISED PENTAERYTHRITOL TETRANITRATE REDUCTASE (SCN COMPLEX) REMARK 900 RELATED ID: 1H60 RELATED DB: PDB REMARK 900 STRUCTURE OF PENTAERYTHRITOL TETRANITRATE REDUCTASE IN COMPLEX WITH REMARK 900 PROGESTERONE REMARK 900 RELATED ID: 1H61 RELATED DB: PDB REMARK 900 STRUCTURE OF PENTAERYTHRITOL TETRANITRATE REDUCTASE IN COMPLEX WITH REMARK 900 PREDNISONE REMARK 900 RELATED ID: 1H62 RELATED DB: PDB REMARK 900 STRUCTURE OF PENTAERYTHRITOL TETRANITRATE REDUCTASE IN COMPLEX WITH REMARK 900 1,4-ANDROSTADIEN- 3,17-DIONE REMARK 900 RELATED ID: 1H63 RELATED DB: PDB REMARK 900 STRUCTURE OF THE REDUCED PENTAERYTHRITOL TETRANITRATE REDUCTASE DBREF 1GVO A 1 364 UNP P71278 P71278_ENTCL 2 365 SEQRES 1 A 364 SER ALA GLU LYS LEU PHE THR PRO LEU LYS VAL GLY ALA SEQRES 2 A 364 VAL THR ALA PRO ASN ARG VAL PHE MET ALA PRO LEU THR SEQRES 3 A 364 ARG LEU ARG SER ILE GLU PRO GLY ASP ILE PRO THR PRO SEQRES 4 A 364 LEU MET GLY GLU TYR TYR ARG GLN ARG ALA SER ALA GLY SEQRES 5 A 364 LEU ILE ILE SER GLU ALA THR GLN ILE SER ALA GLN ALA SEQRES 6 A 364 LYS GLY TYR ALA GLY ALA PRO GLY LEU HIS SER PRO GLU SEQRES 7 A 364 GLN ILE ALA ALA TRP LYS LYS ILE THR ALA GLY VAL HIS SEQRES 8 A 364 ALA GLU ASP GLY ARG ILE ALA VAL GLN LEU TRP HIS THR SEQRES 9 A 364 GLY ARG ILE SER HIS SER SER ILE GLN PRO GLY GLY GLN SEQRES 10 A 364 ALA PRO VAL SER ALA SER ALA LEU ASN ALA ASN THR ARG SEQRES 11 A 364 THR SER LEU ARG ASP GLU ASN GLY ASN ALA ILE ARG VAL SEQRES 12 A 364 ASP THR THR THR PRO ARG ALA LEU GLU LEU ASP GLU ILE SEQRES 13 A 364 PRO GLY ILE VAL ASN ASP PHE ARG GLN ALA VAL ALA ASN SEQRES 14 A 364 ALA ARG GLU ALA GLY PHE ASP LEU VAL GLU LEU HIS SER SEQRES 15 A 364 ALA HIS GLY TYR LEU LEU HIS GLN PHE LEU SER PRO SER SEQRES 16 A 364 SER ASN GLN ARG THR ASP GLN TYR GLY GLY SER VAL GLU SEQRES 17 A 364 ASN ARG ALA ARG LEU VAL LEU GLU VAL VAL ASP ALA VAL SEQRES 18 A 364 CYS ASN GLU TRP SER ALA ASP ARG ILE GLY ILE ARG VAL SEQRES 19 A 364 SER PRO ILE GLY THR PHE GLN ASN VAL ASP ASN GLY PRO SEQRES 20 A 364 ASN GLU GLU ALA ASP ALA LEU TYR LEU ILE GLU GLU LEU SEQRES 21 A 364 ALA LYS ARG GLY ILE ALA TYR LEU HIS MET SER GLU THR SEQRES 22 A 364 ASP LEU ALA GLY GLY LYS PRO TYR SER GLU ALA PHE ARG SEQRES 23 A 364 GLN LYS VAL ARG GLU ARG PHE HIS GLY VAL ILE ILE GLY SEQRES 24 A 364 ALA GLY ALA TYR THR ALA GLU LYS ALA GLU ASP LEU ILE SEQRES 25 A 364 GLY LYS GLY LEU ILE ASP ALA VAL ALA PHE GLY ARG ASP SEQRES 26 A 364 TYR ILE ALA ASN PRO ASP LEU VAL ALA ARG LEU GLN LYS SEQRES 27 A 364 LYS ALA GLU LEU ASN PRO GLN ARG PRO GLU SER PHE TYR SEQRES 28 A 364 GLY GLY GLY ALA GLU GLY TYR THR ASP TYR PRO SER LEU HET FMN A 401 31 HET DNF A 500 13 HETNAM FMN FLAVIN MONONUCLEOTIDE HETNAM DNF 2,4-DINITROPHENOL HETSYN FMN RIBOFLAVIN MONOPHOSPHATE FORMUL 2 FMN C17 H21 N4 O9 P FORMUL 3 DNF C6 H4 N2 O5 FORMUL 4 HOH *818(H2 O) HELIX 1 1 THR A 38 ARG A 48 1 11 HELIX 2 2 SER A 76 GLU A 93 1 18 HELIX 3 3 HIS A 109 GLN A 113 5 5 HELIX 4 4 GLN A 113 GLN A 117 5 5 HELIX 5 5 GLU A 152 ASP A 154 5 3 HELIX 6 6 GLU A 155 ALA A 173 1 19 HELIX 7 7 TYR A 186 SER A 193 1 8 HELIX 8 8 SER A 206 ALA A 211 1 6 HELIX 9 9 ALA A 211 TRP A 225 1 15 HELIX 10 10 SER A 226 ASP A 228 5 3 HELIX 11 11 ASN A 248 ARG A 263 1 16 HELIX 12 12 SER A 282 GLU A 291 1 10 HELIX 13 13 THR A 304 LYS A 314 1 11 HELIX 14 14 GLY A 323 ASN A 329 1 7 HELIX 15 15 ASP A 331 LYS A 339 1 9 HELIX 16 16 ARG A 346 PHE A 350 5 5 SHEET 1 AA 2 LEU A 9 VAL A 11 0 SHEET 2 AA 2 VAL A 14 ALA A 16 -1 O VAL A 14 N VAL A 11 SHEET 1 AB 9 VAL A 20 MET A 22 0 SHEET 2 AB 9 ALA A 319 PHE A 322 1 O VAL A 320 N PHE A 21 SHEET 3 AB 9 VAL A 296 ALA A 300 1 O GLY A 299 N ALA A 321 SHEET 4 AB 9 TYR A 267 SER A 271 1 O LEU A 268 N ILE A 298 SHEET 5 AB 9 ILE A 230 VAL A 234 1 O ILE A 232 N HIS A 269 SHEET 6 AB 9 LEU A 177 SER A 182 1 O VAL A 178 N GLY A 231 SHEET 7 AB 9 ILE A 97 TRP A 102 1 O VAL A 99 N GLU A 179 SHEET 8 AB 9 LEU A 53 GLN A 60 1 O ILE A 54 N ALA A 98 SHEET 9 AB 9 VAL A 20 MET A 22 1 O MET A 22 N ILE A 55 SHEET 1 AC 2 VAL A 120 SER A 121 0 SHEET 2 AC 2 ARG A 149 ALA A 150 1 O ARG A 149 N SER A 121 SHEET 1 AD 2 ARG A 130 ARG A 134 0 SHEET 2 AD 2 ALA A 140 ASP A 144 -1 O ILE A 141 N LEU A 133 CISPEP 1 GLU A 32 PRO A 33 0 0.16 SITE 1 AC1 20 ALA A 23 PRO A 24 LEU A 25 THR A 26 SITE 2 AC1 20 ALA A 58 GLN A 100 HIS A 181 HIS A 184 SITE 3 AC1 20 ARG A 233 LEU A 275 ALA A 302 GLY A 323 SITE 4 AC1 20 ARG A 324 TYR A 351 DNF A 500 HOH A2740 SITE 5 AC1 20 HOH A2812 HOH A2813 HOH A2814 HOH A2815 SITE 1 AC2 11 THR A 26 TYR A 68 TRP A 102 HIS A 181 SITE 2 AC2 11 HIS A 184 TYR A 186 GLN A 241 TYR A 351 SITE 3 AC2 11 FMN A 401 HOH A2478 HOH A2818 CRYST1 56.963 69.094 89.024 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 0.017555 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014473 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011233 0.00000