HEADER OXIDOREDUCTASE 20-JAN-11 2Y6A TITLE ASCORBATE PEROXIDASE R38A MUTANT 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_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PAPX4 KEYWDS OXIDOREDUCTASE, HEME PEROXIDASE, PEROXIDE SCAVENGER EXPDTA X-RAY DIFFRACTION AUTHOR C.L.METCALFE,I.EFIMOV,A.GUMIERO,E.L.RAVEN,P.C.E.MOODY REVDAT 3 20-DEC-23 2Y6A 1 REMARK REVDAT 2 05-JUL-17 2Y6A 1 REMARK REVDAT 1 12-OCT-11 2Y6A 0 JRNL AUTH I.EFIMOV,S.K.BADYAL,C.L.METCALFE,I.MACDONALD,A.GUMIERO, JRNL AUTH 2 E.L.RAVEN,P.C.E.MOODY JRNL TITL PROTON DELIVERY TO FERRYL HEME IN A HEME PEROXIDASE: JRNL TITL 2 ENZYMATIC USE OF THE GROTTHUSS MECHANISM. JRNL REF J.AM.CHEM.SOC. V. 133 15376 2011 JRNL REFN ISSN 0002-7863 JRNL PMID 21819069 JRNL DOI 10.1021/JA2007017 REMARK 2 REMARK 2 RESOLUTION. 2.00 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.13 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 17163 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) : 0.134 REMARK 3 R VALUE (WORKING SET) : 0.130 REMARK 3 FREE R VALUE : 0.208 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 917 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1249 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.1160 REMARK 3 BIN FREE R VALUE SET COUNT : 66 REMARK 3 BIN FREE R VALUE : 0.2360 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1888 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 53 REMARK 3 SOLVENT ATOMS : 378 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.58 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.156 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.097 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.508 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.966 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.925 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1988 ; 0.022 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2711 ; 1.660 ; 2.047 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 246 ; 5.667 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 83 ;35.784 ;24.337 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 305 ;13.940 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ;22.608 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 279 ; 0.111 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1538 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1008 ; 0.204 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1353 ; 0.308 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 260 ; 0.189 ; 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): 41 ; 0.184 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 31 ; 0.185 ; 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): 1259 ; 1.623 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1955 ; 2.233 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 826 ; 3.968 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 754 ; 5.153 ; 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 : BABINET MODEL WITH 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 2Y6A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 20-JAN-11. REMARK 100 THE DEPOSITION ID IS D_1290047054. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-SEP-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL 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 : MULTILAYER REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU IMAGE PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21100 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 41.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 26.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : 3.30 REMARK 200 R MERGE FOR SHELL (I) : 0.29000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.800 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 1OAG REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL 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 41.35350 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 41.35350 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 37.51300 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 41.35350 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 41.35350 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 37.51300 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 41.35350 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 41.35350 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 37.51300 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 41.35350 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 41.35350 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 37.51300 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3430 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20850 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -103.5 KCAL/MOL 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 BIOMT1 2 0.000000 -1.000000 0.000000 82.70700 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 82.70700 REMARK 350 BIOMT3 2 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 A2197 LIES ON A SPECIAL POSITION. REMARK 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN A, ARG 38 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 ALA A 250 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 A 22 CD CE NZ REMARK 470 PRO A 34 CG CD 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 2192 O HOH A 2365 2.06 REMARK 500 NH1 ARG A 79 O HOH A 2153 2.08 REMARK 500 O1 SO4 A 1251 O HOH A 2375 2.12 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 ASN A 72 CB ASN A 72 CG 0.152 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 -88.37 -104.83 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 A2009 DISTANCE = 6.22 ANGSTROMS REMARK 525 HOH A2045 DISTANCE = 7.08 ANGSTROMS REMARK 525 HOH A2114 DISTANCE = 6.29 ANGSTROMS REMARK 525 HOH A2135 DISTANCE = 5.93 ANGSTROMS REMARK 525 HOH A2183 DISTANCE = 6.29 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 A 251 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 163 NE2 REMARK 620 2 HEM A 251 NA 98.7 REMARK 620 3 HEM A 251 NB 95.8 88.6 REMARK 620 4 HEM A 251 NC 91.6 169.5 91.9 REMARK 620 5 HEM A 251 ND 97.8 88.5 166.4 88.6 REMARK 620 6 HOH A2369 O 178.3 80.2 82.9 89.5 83.5 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 A 251 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1250 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1251 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2GHE RELATED DB: PDB REMARK 900 CONFORMATIONAL MOBILITY IN THE ACTIVE SITE OF A HEME PEROXIDASE REMARK 900 RELATED ID: 2GHD 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: 2VCF RELATED DB: PDB REMARK 900 STRUCTURE OF ISONIAZID (INH) BOUND TO CYTOSOLIC SOYBEAN ASCORBATE REMARK 900 PEROXIDASE 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: 2VCS RELATED DB: PDB REMARK 900 STRUCTURE OF ISONIAZID (INH) BOUND TO CYTOSOLIC SOYBEAN ASCORBATE REMARK 900 PEROXIDASE MUTANT H42A REMARK 900 RELATED ID: 2WD4 RELATED DB: PDB REMARK 900 ASCORBATE PEROXIDASE AS A HEME OXYGENASE: W41A VARIANT PRODUCT WITH REMARK 900 T-BUTYL PEROXIDE REMARK 900 RELATED ID: 2XI6 RELATED DB: PDB REMARK 900 THE NATURE OF THE FERRYL HEME SPECIES IN COMPOUNDS I AND II REMARK 900 RELATED ID: 2CL4 RELATED DB: PDB REMARK 900 ASCORBATE PEROXIDASE R172A MUTANT REMARK 900 RELATED ID: 2VNX RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF SOYBEAN ASCORBATE PEROXIDASE MUTANT W41A AFTER REMARK 900 EXPOSURE TO A HIGH DOSE OF X-RAYS REMARK 900 RELATED ID: 2GGN RELATED DB: PDB REMARK 900 CONFORMATIONAL MOBILITY IN THE ACTIVE SITE OF A HEME PEROXIDASE REMARK 900 RELATED ID: 1OAG RELATED DB: PDB REMARK 900 ASCOBATE PEROXIDASE FROM SOYBEAN CYTOSOL REMARK 900 RELATED ID: 2GHC RELATED DB: PDB REMARK 900 CONFORMATIONAL MOBILITY IN THE ACTIVE SITE OF A HEME PEROXIDASE REMARK 900 RELATED ID: 2XJ6 RELATED DB: PDB REMARK 900 THE NATURE OF THE FERRYL HEME SPECIES IN COMPOUNDS I AND II REMARK 900 RELATED ID: 2VNZ RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF DITHINONITE REDUCED SOYBEAN ASCORBATE REMARK 900 PEROXIDASE MUTANT W41A. REMARK 900 RELATED ID: 1OAF RELATED DB: PDB REMARK 900 ASCOBATE PEROXIDASE FROM SOYBEAN CYTOSOL IN COMPLEX WITH ASCORBATE REMARK 900 RELATED ID: 2GHK 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: 2VO2 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF SOYBEAN ASCORBATE PEROXIDASE MUTANT W41A REMARK 900 SUBJECTED TO LOW DOSE X-RAYS REMARK 900 RELATED ID: 2Y6B RELATED DB: PDB REMARK 900 ASCORBATE PEROXIDASE R38K MUTANT DBREF 2Y6A A 2 250 UNP Q43758 Q43758_SOYBN 2 250 SEQADV 2Y6A ALA A 38 UNP Q43758 ARG 38 ENGINEERED MUTATION SEQRES 1 A 249 GLY LYS SER TYR PRO THR VAL SER ALA ASP TYR GLN LYS SEQRES 2 A 249 ALA VAL GLU LYS ALA LYS LYS LYS LEU ARG GLY PHE ILE SEQRES 3 A 249 ALA GLU LYS ARG CYS ALA PRO LEU MET LEU ALA LEU ALA SEQRES 4 A 249 TRP HIS SER ALA GLY THR PHE ASP LYS GLY THR LYS THR SEQRES 5 A 249 GLY GLY PRO PHE GLY THR ILE LYS HIS PRO ALA GLU LEU SEQRES 6 A 249 ALA HIS SER ALA ASN ASN GLY LEU ASP ILE ALA VAL ARG SEQRES 7 A 249 LEU LEU GLU PRO LEU LYS ALA GLU PHE PRO ILE LEU SER SEQRES 8 A 249 TYR ALA ASP PHE TYR GLN LEU ALA GLY VAL VAL ALA VAL SEQRES 9 A 249 GLU VAL THR GLY GLY PRO GLU VAL PRO PHE HIS PRO GLY SEQRES 10 A 249 ARG GLU ASP LYS PRO GLU PRO PRO PRO GLU GLY ARG LEU SEQRES 11 A 249 PRO ASP ALA THR LYS GLY SER ASP HIS LEU ARG ASP VAL SEQRES 12 A 249 PHE GLY LYS ALA MET GLY LEU THR ASP GLN ASP ILE VAL SEQRES 13 A 249 ALA LEU SER GLY GLY HIS THR ILE GLY ALA ALA HIS LYS SEQRES 14 A 249 GLU ARG SER GLY PHE GLU GLY PRO TRP THR SER ASN PRO SEQRES 15 A 249 LEU ILE PHE ASP ASN SER TYR PHE THR GLU LEU LEU SER SEQRES 16 A 249 GLY GLU LYS GLU GLY LEU LEU GLN LEU PRO SER ASP LYS SEQRES 17 A 249 ALA LEU LEU SER ASP PRO VAL PHE ARG PRO LEU VAL ASP SEQRES 18 A 249 LYS TYR ALA ALA ASP GLU ASP ALA PHE PHE ALA ASP TYR SEQRES 19 A 249 ALA GLU ALA HIS GLN LYS LEU SER GLU LEU GLY PHE ALA SEQRES 20 A 249 ASP ALA HET HEM A 251 43 HET SO4 A1250 5 HET SO4 A1251 5 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM SO4 SULFATE ION HETSYN HEM HEME FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 SO4 2(O4 S 2-) FORMUL 5 HOH *378(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 ALA A 86 1 14 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 SER A 196 1 9 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 A 251 1555 1555 2.01 LINK FE HEM A 251 O HOH A2369 1555 1555 2.25 SITE 1 AC1 23 PRO A 34 TRP A 41 PRO A 132 ALA A 134 SITE 2 AC1 23 LEU A 141 LEU A 159 HIS A 163 ILE A 165 SITE 3 AC1 23 GLY A 166 ALA A 167 ALA A 168 HIS A 169 SITE 4 AC1 23 ARG A 172 SER A 173 TRP A 179 LEU A 205 SITE 5 AC1 23 SER A 207 TYR A 235 HOH A2274 HOH A2369 SITE 6 AC1 23 HOH A2370 HOH A2371 HOH A2372 SITE 1 AC2 6 PRO A 127 ARG A 130 HOH A2226 HOH A2231 SITE 2 AC2 6 HOH A2373 HOH A2374 SITE 1 AC3 10 LYS A 136 GLY A 137 SER A 138 ASP A 139 SITE 2 AC3 10 HIS A 140 HOH A2252 HOH A2375 HOH A2376 SITE 3 AC3 10 HOH A2377 HOH A2378 CRYST1 82.707 82.707 75.026 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 0.012091 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012091 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013329 0.00000