HEADER OXIDOREDUCTASE 26-SEP-07 2VCS TITLE STRUCTURE OF ISONIAZID (INH) BOUND TO CYTOSOLIC SOYBEAN ASCORBATE TITLE 2 PEROXIDASE MUTANT H42A COMPND MOL_ID: 1; COMPND 2 MOLECULE: ASCORBATE PEROXIDASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 2-250; COMPND 5 SYNONYM: CYTOSOLIC ASCORBATE PEROXIDASE 1; COMPND 6 EC: 1.11.1.11; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GLYCINE MAX; SOURCE 3 ORGANISM_COMMON: SOYBEAN; SOURCE 4 ORGANISM_TAXID: 3847; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: SG13009; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: SAPX6 KEYWDS ASCORBATE PEROXIDASE, PEROXIDASE, INH, APX, ISONIAZID, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR C.L.METCALFE,I.K.MACDONALD,K.A.BROWN,E.L.RAVEN,P.C.E.MOODY REVDAT 5 13-DEC-23 2VCS 1 LINK REVDAT 4 05-JUL-17 2VCS 1 REMARK REVDAT 3 24-FEB-09 2VCS 1 VERSN REVDAT 2 11-MAR-08 2VCS 1 JRNL REMARK FORMUL HETATM REVDAT 2 2 1 CONECT MASTER REVDAT 1 04-DEC-07 2VCS 0 JRNL AUTH C.L.METCALFE,I.K.MACDONALD,E.J.MURPHY,K.A.BROWN,E.L.RAVEN, JRNL AUTH 2 P.C.E.MOODY JRNL TITL THE TUBERCULOSIS PRODRUG ISONIAZID BOUND TO ACTIVATING JRNL TITL 2 PEROXIDASES. JRNL REF J.BIOL.CHEM. V. 283 6193 2008 JRNL REFN ISSN 0021-9258 JRNL PMID 18056997 JRNL DOI 10.1074/JBC.M707412200 REMARK 2 REMARK 2 RESOLUTION. 1.68 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 1.68 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.62 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 84.6 REMARK 3 NUMBER OF REFLECTIONS : 23523 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) : 0.168 REMARK 3 R VALUE (WORKING SET) : 0.166 REMARK 3 FREE R VALUE : 0.210 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1260 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.69 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.73 REMARK 3 REFLECTION IN BIN (WORKING SET) : 314 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.4050 REMARK 3 BIN FREE R VALUE SET COUNT : 13 REMARK 3 BIN FREE R VALUE : 0.5490 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1900 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 68 REMARK 3 SOLVENT ATOMS : 299 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.06000 REMARK 3 B22 (A**2) : -0.06000 REMARK 3 B33 (A**2) : 0.12000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.223 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.119 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.063 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.600 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.960 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.942 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2079 ; 0.010 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2844 ; 1.179 ; 2.055 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 263 ; 5.242 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 90 ;37.374 ;24.667 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 324 ;12.844 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 9 ;20.063 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 289 ; 0.078 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1643 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1110 ; 0.203 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1430 ; 0.305 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 229 ; 0.238 ; 0.200 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): 63 ; 0.277 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 42 ; 0.556 ; 0.200 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): 1295 ; 1.025 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2032 ; 1.546 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 877 ; 2.512 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 803 ; 3.580 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 NUMBER OF DIFFERENT NCS GROUPS : NULL 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 : 1.40 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 2VCS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 26-SEP-07. REMARK 100 THE DEPOSITION ID IS D_1290033978. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-AUG-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RUH2R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : XENOCS MULTI-LAYER REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU IMAGE PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24816 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.680 REMARK 200 RESOLUTION RANGE LOW (A) : 27.620 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 84.0 REMARK 200 DATA REDUNDANCY : 4.180 REMARK 200 R MERGE (I) : 0.03000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 31.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.68 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.77 REMARK 200 COMPLETENESS FOR SHELL (%) : 26.8 REMARK 200 DATA REDUNDANCY IN SHELL : 1.30 REMARK 200 R MERGE FOR SHELL (I) : 0.21000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: REFMAC REMARK 200 STARTING MODEL: PDB ENTRY 1OAF REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 35.82 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.93 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.5M LISO4, PH 8.3 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 40.86750 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 40.86750 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 37.46850 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 40.86750 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 40.86750 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 37.46850 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 40.86750 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 40.86750 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 37.46850 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 40.86750 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 40.86750 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 37.46850 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 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: PQS 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A2057 LIES ON A SPECIAL POSITION. REMARK 375 HOH A2100 LIES ON A SPECIAL POSITION. REMARK 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN A, HIS 42 TO ALA 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 -10 REMARK 465 ARG A -9 REMARK 465 GLY A -8 REMARK 465 SER A -7 REMARK 465 HIS A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 GLY A 0 REMARK 465 SER A 1 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 2228 O HOH A 2230 1.11 REMARK 500 O HOH A 2062 O HOH A 2063 1.12 REMARK 500 O HOH A 2215 O HOH A 2216 1.19 REMARK 500 O HOH A 2027 O HOH A 2028 1.39 REMARK 500 O1 ISZ A 1253 O HOH A 2297 1.79 REMARK 500 ND2 ASN A 72 O HOH A 2102 1.92 REMARK 500 O HOH A 2064 O HOH A 2297 2.09 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 2015 O HOH A 2208 6565 1.75 REMARK 500 O HOH A 2036 O HOH A 2231 8666 2.19 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 ARG A 172 -85.40 -102.13 REMARK 500 ASP A 249 94.45 85.36 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 A2079 DISTANCE = 6.04 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM A1251 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 163 NE2 REMARK 620 2 HEM A1251 NA 95.9 REMARK 620 3 HEM A1251 NB 96.3 87.3 REMARK 620 4 HEM A1251 NC 92.1 172.0 92.0 REMARK 620 5 HEM A1251 ND 94.1 88.7 169.2 90.6 REMARK 620 6 HOH A2295 O 171.6 75.9 81.8 96.1 87.5 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A1251 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ISZ A1252 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ISZ A1253 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A1254 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1OAF RELATED DB: PDB REMARK 900 ASCOBATE PEROXIDASE FROM SOYBEAN CYTOSOL IN COMPLEX WITH ASCORBATE REMARK 900 RELATED ID: 2GHC RELATED DB: PDB REMARK 900 CONFORMATIONAL MOBILITY IN THE ACTIVE SITE OF A HEMEPEROXIDASE REMARK 900 RELATED ID: 2GHD RELATED DB: PDB REMARK 900 CONFORMATIONAL MOBILITY IN THE ACTIVE SITE OF A HEMEPEROXIDASE REMARK 900 RELATED ID: 2GHH RELATED DB: PDB REMARK 900 CONFORMATIONAL MOBILITY IN THE ACTIVE SITE OF A HEMEPEROXIDASE REMARK 900 RELATED ID: 2GHK RELATED DB: PDB REMARK 900 CONFORMATIONAL MOBILITY IN THE ACTIVE SITE OF A HEMEPEROXIDASE REMARK 900 RELATED ID: 2VCN RELATED DB: PDB REMARK 900 STRUCTURE OF ISONIAZID (INH) BOUND TO CYTOSOLIC SOYBEAN ASCORBATE REMARK 900 PEROXIDASE MUTANT W41A REMARK 900 RELATED ID: 1OAG RELATED DB: PDB REMARK 900 ASCOBATE PEROXIDASE FROM SOYBEAN CYTOSOL REMARK 900 RELATED ID: 1V0H RELATED DB: PDB REMARK 900 ASCOBATE PEROXIDASE FROM SOYBEAN CYTOSOL IN COMPLEX WITH REMARK 900 SALICYLHYDROXAMIC ACID REMARK 900 RELATED ID: 2CL4 RELATED DB: PDB REMARK 900 ASCORBATE PEROXIDASE R172A MUTANT REMARK 900 RELATED ID: 2GGN RELATED DB: PDB REMARK 900 CONFORMATIONAL MOBILITY IN THE ACTIVE SITE OF A HEMEPEROXIDASE REMARK 900 RELATED ID: 2GHE RELATED DB: PDB REMARK 900 CONFORMATIONAL MOBILITY IN THE ACTIVE SITE OF A HEMEPEROXIDASE REMARK 900 RELATED ID: 2VCF RELATED DB: PDB REMARK 900 STRUCTURE OF ISONIAZID (INH) BOUND TO CYTOSOLIC SOYBEAN ASCORBATE REMARK 900 PEROXIDASE DBREF 2VCS A -10 1 PDB 2VCS 2VCS -10 1 DBREF 2VCS A 2 250 UNP Q43758 Q43758_SOYBN 2 250 SEQADV 2VCS ALA A 42 UNP Q43758 HIS 42 ENGINEERED MUTATION SEQRES 1 A 261 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER GLY SEQRES 2 A 261 LYS SER TYR PRO THR VAL SER ALA ASP TYR GLN LYS ALA SEQRES 3 A 261 VAL GLU LYS ALA LYS LYS LYS LEU ARG GLY PHE ILE ALA SEQRES 4 A 261 GLU LYS ARG CYS ALA PRO LEU MET LEU ARG LEU ALA TRP SEQRES 5 A 261 ALA SER ALA GLY THR PHE ASP LYS GLY THR LYS THR GLY SEQRES 6 A 261 GLY PRO PHE GLY THR ILE LYS HIS PRO ALA GLU LEU ALA SEQRES 7 A 261 HIS SER ALA ASN ASN GLY LEU ASP ILE ALA VAL ARG LEU SEQRES 8 A 261 LEU GLU PRO LEU LYS ALA GLU PHE PRO ILE LEU SER TYR SEQRES 9 A 261 ALA ASP PHE TYR GLN LEU ALA GLY VAL VAL ALA VAL GLU SEQRES 10 A 261 VAL THR GLY GLY PRO GLU VAL PRO PHE HIS PRO GLY ARG SEQRES 11 A 261 GLU ASP LYS PRO GLU PRO PRO PRO GLU GLY ARG LEU PRO SEQRES 12 A 261 ASP ALA THR LYS GLY SER ASP HIS LEU ARG ASP VAL PHE SEQRES 13 A 261 GLY LYS ALA MET GLY LEU THR ASP GLN ASP ILE VAL ALA SEQRES 14 A 261 LEU SER GLY GLY HIS THR ILE GLY ALA ALA HIS LYS GLU SEQRES 15 A 261 ARG SER GLY PHE GLU GLY PRO TRP THR SER ASN PRO LEU SEQRES 16 A 261 ILE PHE ASP ASN SER TYR PHE THR GLU LEU LEU SER GLY SEQRES 17 A 261 GLU LYS GLU GLY LEU LEU GLN LEU PRO SER ASP LYS ALA SEQRES 18 A 261 LEU LEU SER ASP PRO VAL PHE ARG PRO LEU VAL ASP LYS SEQRES 19 A 261 TYR ALA ALA ASP GLU ASP ALA PHE PHE ALA ASP TYR ALA SEQRES 20 A 261 GLU ALA HIS GLN LYS LEU SER GLU LEU GLY PHE ALA ASP SEQRES 21 A 261 ALA HET HEM A1251 43 HET ISZ A1252 10 HET ISZ A1253 10 HET SO4 A1254 5 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM ISZ 4-(DIAZENYLCARBONYL)PYRIDINE HETNAM SO4 SULFATE ION HETSYN HEM HEME HETSYN ISZ ISONIAZID; TUBAZID; RIMITSID; ISONICOTINYLHYDRAZINE; HETSYN 2 ISZ LANIZID; NYDRAZID FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 ISZ 2(C6 H5 N3 O) FORMUL 5 SO4 O4 S 2- FORMUL 6 HOH *299(H2 O) HELIX 1 1 SER A 9 ARG A 31 1 23 HELIX 2 2 CYS A 32 GLY A 45 1 14 HELIX 3 3 GLY A 58 LYS A 61 5 4 HELIX 4 4 HIS A 62 ALA A 67 1 6 HELIX 5 5 HIS A 68 ASN A 72 5 5 HELIX 6 6 GLY A 73 GLU A 87 1 15 HELIX 7 7 SER A 92 THR A 108 1 17 HELIX 8 8 GLY A 137 GLY A 146 1 10 HELIX 9 9 THR A 152 GLY A 161 1 10 HELIX 10 10 GLY A 162 ILE A 165 5 4 HELIX 11 11 ASN A 188 GLY A 197 1 10 HELIX 12 12 LEU A 205 ASP A 214 1 10 HELIX 13 13 VAL A 216 ASP A 227 1 12 HELIX 14 14 ASP A 227 GLU A 244 1 18 SHEET 1 AA 2 ALA A 167 ALA A 168 0 SHEET 2 AA 2 GLY A 177 PRO A 178 -1 O GLY A 177 N ALA A 168 LINK NE2 HIS A 163 FE HEM A1251 1555 1555 2.04 LINK FE HEM A1251 O HOH A2295 1555 1555 2.38 SITE 1 AC1 24 PRO A 34 TRP A 41 PRO A 132 ALA A 134 SITE 2 AC1 24 PHE A 145 LEU A 159 SER A 160 HIS A 163 SITE 3 AC1 24 ILE A 165 GLY A 166 ALA A 167 ALA A 168 SITE 4 AC1 24 HIS A 169 ARG A 172 SER A 173 TRP A 179 SITE 5 AC1 24 LEU A 205 SER A 207 TYR A 235 ISZ A1252 SITE 6 AC1 24 HOH A2292 HOH A2293 HOH A2294 HOH A2295 SITE 1 AC2 9 ARG A 38 TRP A 41 ALA A 70 PRO A 132 SITE 2 AC2 9 SER A 173 HEM A1251 HOH A2098 HOH A2295 SITE 3 AC2 9 HOH A2296 SITE 1 AC3 7 LYS A 30 CYS A 32 ARG A 79 ARG A 172 SITE 2 AC3 7 HOH A2293 HOH A2297 HOH A2298 SITE 1 AC4 7 LYS A 136 GLY A 137 SER A 138 ASP A 139 SITE 2 AC4 7 HIS A 140 HOH A2299 HOH A2300 CRYST1 81.735 81.735 74.937 90.00 90.00 90.00 P 42 21 2 8 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 0.012235 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012235 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013345 0.00000