PDB Short entry for 1H5J HEADER OXIDOREDUCTASE 22-MAY-01 1H5J TITLE X-RAY INDUCED REDUCTION OF HORSERADISH PEROXIDASE C1A TITLE 2 COMPOUND III (67-78% DOSE) COMPND MOL_ID: 1; COMPND 2 MOLECULE: PEROXIDASE C1A; COMPND 3 CHAIN: A; COMPND 4 EC: 1.11.1.7; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARMORACIA RUSTICANA; SOURCE 3 ORGANISM_COMMON: HORSERADISH; SOURCE 4 ORGANISM_TAXID: 3704; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 OTHER_DETAILS: SYNTHETIC GENE KEYWDS OXIDOREDUCTASE, PEROXIDASE, HORSERADISH, COMPOUND III, KEYWDS 2 OXYPEROXIDASE, X-RAY INDUCED REDUCTION EXPDTA X-RAY DIFFRACTION AUTHOR G.I.BERGLUND,G.H.CARLSSON,J.HAJDU,A.T.SMITH,H.SZOKE, AUTHOR 2 A.HENRIKSEN REVDAT 2 24-FEB-09 1H5J 1 VERSN REVDAT 1 27-MAY-02 1H5J 0 JRNL AUTH G.I.BERGLUND,G.H.CARLSSON,A.T.SMITH,H.SZOKE, JRNL AUTH 2 A.HENRIKSEN,J.HAJDU JRNL TITL THE CATALYTIC PATHWAY OF HORSERADISH PEROXIDASE AT JRNL TITL 2 HIGH RESOLUTION JRNL REF NATURE V. 417 463 2002 JRNL REFN ISSN 0028-0836 JRNL PMID 12024218 JRNL DOI 10.1038/417463A REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.HENRIKSEN,A.T.SMITH,M.GAJHEDE REMARK 1 TITL THE STRUCTURES OF THE HORSERADISH PEROXIDASE REMARK 1 TITL 2 C-FERULIC ACID COMPLEX AND THE TERNARY COMPLEX REMARK 1 TITL 3 WITH CYANIDE SUGGEST HOW PEROXIDASES OXIDIZE SMALL REMARK 1 TITL 4 PHENOLIC SUBSTRATES REMARK 1 REF J.BIOL.CHEM. V. 274 35005 1999 REMARK 1 REFN ISSN 0021-9258 REMARK 1 PMID 10574977 REMARK 1 DOI 10.1074/JBC.274.49.35005 REMARK 1 REFERENCE 2 REMARK 1 AUTH M.GAJHEDE,D.J.SCHULLER,A.HENRIKSEN,A.T.SMITH, REMARK 1 AUTH 2 T.L.POULOS REMARK 1 TITL CRYSTAL STRUCTURE OF HORSERADISH PEROXIDASE C AT REMARK 1 TITL 2 2.15 A RESOLUTION REMARK 1 REF NAT.STRUCT.BIOL. V. 4 1032 1997 REMARK 1 REFN ISSN 1072-8368 REMARK 1 PMID 9406554 REMARK 1 DOI 10.1038/NSB1297-1032 REMARK 1 REFERENCE 3 REMARK 1 AUTH A.T.SMITH,N.SANTAMA,S.DACEY,M.EDWARDS,R.C.BRAY, REMARK 1 AUTH 2 R.N.THORNELEY,J.F.BURKE REMARK 1 TITL EXPRESSION OF A SYNTHETIC GENE FOR HORSERADISH REMARK 1 TITL 2 PEROXIDASE C IN ESCHERICHIA COLI AND FOLDING AND REMARK 1 TITL 3 ACTIVATION OF THE RECOMBINANT ENZYME WITH CA2+ AND REMARK 1 TITL 4 HEME REMARK 1 REF J.BIOL.CHEM. V. 51 13335 1990 REMARK 1 REFN ISSN 0021-9258 REMARK 1 PMID 2198290 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 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) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.86 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.0 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1366300.53 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.000000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 88.4 REMARK 3 NUMBER OF REFLECTIONS : 38187 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) : 0.191 REMARK 3 FREE R VALUE : 0.221 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.1 REMARK 3 FREE R VALUE TEST SET COUNT : 1931 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 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) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.70 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 78.7 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 5289 REMARK 3 BIN R VALUE (WORKING SET) : 0.211 REMARK 3 BIN FREE R VALUE : 0.260 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.9 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 274 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.016 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2439 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 53 REMARK 3 SOLVENT ATOMS : 390 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 16.2 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.1 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.02 REMARK 3 B22 (A**2) : 1.74 REMARK 3 B33 (A**2) : -0.72 REMARK 3 B12 (A**2) : 0.00 REMARK 3 B13 (A**2) : 0.00 REMARK 3 B23 (A**2) : 0.00 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.18 REMARK 3 ESD FROM SIGMAA (A) : 0.06 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) : 0.21 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.10 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.2 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.2 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.03 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) : 0.96 ; 1.50 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.38 ; 2.00 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.62 ; 2.00 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.20 ; 2.50 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.373546 REMARK 3 BSOL : 54.5619 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 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 5 : ION.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: SER 306 WAS THE LAST RESIDUE SEEN IN REMARK 3 SEEN IN THE ELECTRON DENSITY MAP THE FOLLOWING RESIDUES HAVE REMARK 3 BEEN MODELLED IN DUAL CONFORMATIONS: 24,151,161,188,219,240, REMARK 3 249,264,286 REMARK 4 REMARK 4 1H5J COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 22-MAY-01. REMARK 100 THE PDBE ID CODE IS EBI-8097. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-SEP-99 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 6.50 REMARK 200 NUMBER OF CRYSTALS USED : 7 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM14 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : MIRRORS 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 : 38197 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 33.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 88.4 REMARK 200 DATA REDUNDANCY : 2.370 REMARK 200 R MERGE (I) : 0.08400 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 9.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.64 REMARK 200 COMPLETENESS FOR SHELL (%) : 74.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.20100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: OTHER REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: X-RAY EXPOSURE CORRESPONDS TO 67-78% X-RAY DOSE (SEE REMARK 200 JRNL). AN X-RAY DOSE OF 0-100% REPRESENTS THE DOSE REQUIRED REMARK 200 FOR THE COLLECTION OF A COMPLETE DATA SET FROM ONE CRYSTAL. REMARK 200 STARTING MODEL FOR RIGID-BODY REFINEMENT WAS PDB ENTRY 7ATJ REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.4 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS:20% (W/V) PEG 4000, REMARK 280 0.2 M CALCIUM ACETATE, 0.1 M CACODYLATE BUFFER, PH 6.5 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 20.15900 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 58.73350 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.69600 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 58.73350 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.15900 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.69600 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 GENERATING THE BIOMOLECULE 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 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 ASN A 307 REMARK 465 SER A 308 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; REMARK 480 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 480 I=INSERTION CODE): REMARK 480 M RES CSSEQI ATOMS REMARK 480 GLN A 1 CG CD OE1 NE2 REMARK 480 ASN A 13 OD1 ND2 REMARK 480 GLN A 271 CD OE1 NE2 REMARK 480 SER A 306 C O 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 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 CYS A 11 65.70 -163.70 REMARK 500 SER A 73 -61.04 -148.55 REMARK 500 ASN A 186 85.29 -156.17 REMARK 500 THR A 288 62.26 25.39 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 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 CA A 401 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 43 OD1 REMARK 620 2 SER A 52 OG 103.0 REMARK 620 3 HOH A2106 O 87.1 68.3 REMARK 620 4 ASP A 43 O 78.8 144.0 75.9 REMARK 620 5 VAL A 46 O 164.7 91.1 92.7 86.3 REMARK 620 6 GLY A 48 O 88.3 146.0 145.2 69.3 83.1 REMARK 620 7 ASP A 50 OD1 81.1 75.0 137.7 139.4 108.7 75.2 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 402 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 222 OD2 REMARK 620 2 THR A 225 O 87.2 REMARK 620 3 THR A 225 OG1 84.9 66.8 REMARK 620 4 THR A 171 OG1 92.0 154.4 138.7 REMARK 620 5 ASP A 230 OD1 101.3 138.0 73.0 67.2 REMARK 620 6 THR A 171 O 89.4 81.4 147.9 72.9 139.0 REMARK 620 7 ILE A 228 O 175.0 90.1 97.9 88.7 83.5 86.1 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM A 350 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HEM A 350 NB REMARK 620 2 HIS A 170 NE2 92.2 REMARK 620 3 HEM A 350 NA 89.8 97.4 REMARK 620 4 HEM A 350 NC 90.0 94.2 168.4 REMARK 620 5 HEM A 350 ND 173.8 94.0 89.1 89.8 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 350 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEO A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEO A 502 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1ATJ RELATED DB: PDB REMARK 900 RECOMBINANT HORSERADISH PEROXIDASE C1A REMARK 900 RELATED ID: 1GW2 RELATED DB: PDB REMARK 900 RECOMBINANT HORSERADISH PEROXIDASE C1A THR171SER REMARK 900 IN COMPLEX WITH FERULIC ACID REMARK 900 RELATED ID: 1GWO RELATED DB: PDB REMARK 900 RECOMBINANT HORSERADISH PEROXIDASE C1A ALA140GLN REMARK 900 RELATED ID: 1GWT RELATED DB: PDB REMARK 900 RECOMBINANT HORSERADISH PEROXIDASE C1A PHE221MET REMARK 900 RELATED ID: 1GWU RELATED DB: PDB REMARK 900 RECOMBINANT HORSERADISH PEROXIDASE C1A ALA140GLY REMARK 900 RELATED ID: 1GX2 RELATED DB: PDB REMARK 900 RECOMBINANT HORSERADISH PEROXIDASE PHE179SER REMARK 900 COMPLEX WITH BENZHYDROXAMIC ACID REMARK 900 RELATED ID: 1H55 RELATED DB: PDB REMARK 900 STRUCTURE OF HORSERADISH PEROXIDASE C1A REMARK 900 COMPOUND II REMARK 900 RELATED ID: 1H57 RELATED DB: PDB REMARK 900 STRUCTURE OF HORSERADISH PEROXIDASE C1A REMARK 900 COMPOUND III REMARK 900 RELATED ID: 1H58 RELATED DB: PDB REMARK 900 STRUCTURE OF FERROUS HORSERADISH PEROXIDASE REMARK 900 C1A REMARK 900 RELATED ID: 1H5A RELATED DB: PDB REMARK 900 STRUCTURE OF FERRIC HORSERADISH PEROXIDASE C1A REMARK 900 IN COMPLEX WITH ACETATE REMARK 900 RELATED ID: 1H5C RELATED DB: PDB REMARK 900 X-RAY INDUCED REDUCTION OF HORSERADISH REMARK 900 PEROXIDASE C1A COMPOUND III (100-200% DOSE) REMARK 900 RELATED ID: 1H5D RELATED DB: PDB REMARK 900 X-RAY INDUCED REDUCTION OF HORSERADISH REMARK 900 PEROXIDASE C1A COMPOUND III (0-11% DOSE) REMARK 900 RELATED ID: 1H5E RELATED DB: PDB REMARK 900 X-RAY INDUCED REDUCTION OF HORSERADISH REMARK 900 PEROXIDASE C1A COMPOUND III (11-22% DOSE) REMARK 900 RELATED ID: 1H5F RELATED DB: PDB REMARK 900 X-RAY INDUCED REDUCTION OF HORSERADISH REMARK 900 PEROXIDASE C1A COMPOUND III (22-33% DOSE) REMARK 900 RELATED ID: 1H5G RELATED DB: PDB REMARK 900 X-RAY INDUCED REDUCTION OF HORSERADISH REMARK 900 PEROXIDASE C1A COMPOUND III (33-44% DOSE) REMARK 900 RELATED ID: 1H5H RELATED DB: PDB REMARK 900 X-RAY INDUCED REDUCTION OF HORSERADISH REMARK 900 PEROXIDASE C1A COMPOUND III (44-56% DOSE) REMARK 900 RELATED ID: 1H5I RELATED DB: PDB REMARK 900 X-RAY INDUCED REDUCTION OF HORSERADISH REMARK 900 PEROXIDASE C1A COMPOUND III (56-67% DOSE) REMARK 900 RELATED ID: 1H5K RELATED DB: PDB REMARK 900 X-RAY INDUCED REDUCTION OF HORSERADISH REMARK 900 PEROXIDASE C1A COMPOUND III (78-89% DOSE) REMARK 900 RELATED ID: 1H5L RELATED DB: PDB REMARK 900 X-RAY INDUCED REDUCTION OF HORSERADISH REMARK 900 PEROXIDASE C1A COMPOUND III (89-100% DOSE) REMARK 900 RELATED ID: 1H5M RELATED DB: PDB REMARK 900 X-RAY INDUCED REDUCTION OF HORSERADISH REMARK 900 PEROXIDASE C1A COMPOUND III (0-100% DOSE) REMARK 900 RELATED ID: 1HCH RELATED DB: PDB REMARK 900 HORSERADISH PEROXIDASE COMPOUND I REMARK 900 RELATED ID: 2ATJ RELATED DB: PDB REMARK 900 RECOMBINANT HORSERADISH PEROXIDASE COMPLEX WITH REMARK 900 BENZHYDROXAMIC ACID REMARK 900 RELATED ID: 3ATJ RELATED DB: PDB REMARK 900 HEME LIGAND MUTANT OF RECOMBINANT HORSERADISH REMARK 900 PEROXIDASE IN COMPLEX WITH BENZHYDROXAMIC REMARK 900 ACID REMARK 900 RELATED ID: 6ATJ RELATED DB: PDB REMARK 900 RECOMBINANT HORSERADISH PEROXIDASE C COMPLEX REMARK 900 WITH FERULIC ACID REMARK 900 RELATED ID: 7ATJ RELATED DB: PDB REMARK 900 RECOMBINANT HORSERADISH PEROXIDASE C1A COMPLEX REMARK 900 WITH CYANIDE AND FERULIC ACID REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE SWS ENTRY INCLUDES N-TERM AND C-TERM SIGNAL PEPTIDES. DBREF 1H5J A 1 308 UNP P00433 PERA_ARMRU 31 338 SEQRES 1 A 308 GLN LEU THR PRO THR PHE TYR ASP ASN SER CYS PRO ASN SEQRES 2 A 308 VAL SER ASN ILE VAL ARG ASP THR ILE VAL ASN GLU LEU SEQRES 3 A 308 ARG SER ASP PRO ARG ILE ALA ALA SER ILE LEU ARG LEU SEQRES 4 A 308 HIS PHE HIS ASP CYS PHE VAL ASN GLY CYS ASP ALA SER SEQRES 5 A 308 ILE LEU LEU ASP ASN THR THR SER PHE ARG THR GLU LYS SEQRES 6 A 308 ASP ALA PHE GLY ASN ALA ASN SER ALA ARG GLY PHE PRO SEQRES 7 A 308 VAL ILE ASP ARG MET LYS ALA ALA VAL GLU SER ALA CYS SEQRES 8 A 308 PRO ARG THR VAL SER CYS ALA ASP LEU LEU THR ILE ALA SEQRES 9 A 308 ALA GLN GLN SER VAL THR LEU ALA GLY GLY PRO SER TRP SEQRES 10 A 308 ARG VAL PRO LEU GLY ARG ARG ASP SER LEU GLN ALA PHE SEQRES 11 A 308 LEU ASP LEU ALA ASN ALA ASN LEU PRO ALA PRO PHE PHE SEQRES 12 A 308 THR LEU PRO GLN LEU LYS ASP SER PHE ARG ASN VAL GLY SEQRES 13 A 308 LEU ASN ARG SER SER ASP LEU VAL ALA LEU SER GLY GLY SEQRES 14 A 308 HIS THR PHE GLY LYS ASN GLN CYS ARG PHE ILE MET ASP SEQRES 15 A 308 ARG LEU TYR ASN PHE SER ASN THR GLY LEU PRO ASP PRO SEQRES 16 A 308 THR LEU ASN THR THR TYR LEU GLN THR LEU ARG GLY LEU SEQRES 17 A 308 CYS PRO LEU ASN GLY ASN LEU SER ALA LEU VAL ASP PHE SEQRES 18 A 308 ASP LEU ARG THR PRO THR ILE PHE ASP ASN LYS TYR TYR SEQRES 19 A 308 VAL ASN LEU GLU GLU GLN LYS GLY LEU ILE GLN SER ASP SEQRES 20 A 308 GLN GLU LEU PHE SER SER PRO ASN ALA THR ASP THR ILE SEQRES 21 A 308 PRO LEU VAL ARG SER PHE ALA ASN SER THR GLN THR PHE SEQRES 22 A 308 PHE ASN ALA PHE VAL GLU ALA MET ASP ARG MET GLY ASN SEQRES 23 A 308 ILE THR PRO LEU THR GLY THR GLN GLY GLN ILE ARG LEU SEQRES 24 A 308 ASN CYS ARG VAL VAL ASN SER ASN SER HET ACT A 400 4 HET CA A 401 1 HET CA A 402 1 HET HEM A 350 43 HET PEO A 501 2 HET PEO A 502 2 HETNAM ACT ACETATE ION HETNAM CA CALCIUM ION HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM PEO HYDROGEN PEROXIDE FORMUL 2 ACT C2 H3 O2 1- FORMUL 3 CA 2(CA 2+) FORMUL 5 HEM C34 H32 FE N4 O4 FORMUL 6 PEO 2(H2 O2) FORMUL 8 HOH *390(H2 O1) HELIX 1 1 ASN A 13 ASP A 29 1 17 HELIX 2 2 ARG A 31 PHE A 45 1 15 HELIX 3 3 ALA A 51 LEU A 55 5 5 HELIX 4 4 THR A 63 ALA A 67 5 5 HELIX 5 5 GLY A 76 CYS A 91 1 16 HELIX 6 6 SER A 96 ALA A 112 1 17 HELIX 7 7 PHE A 130 LEU A 138 1 9 HELIX 8 8 THR A 144 VAL A 155 1 12 HELIX 9 9 ARG A 159 SER A 167 1 9 HELIX 10 10 GLY A 168 PHE A 172 5 5 HELIX 11 11 ILE A 180 ASN A 186 1 7 HELIX 12 12 PHE A 187 THR A 190 5 4 HELIX 13 13 ASN A 198 CYS A 209 1 12 HELIX 14 14 ASN A 231 GLU A 239 1 9 HELIX 15 15 ILE A 244 SER A 253 1 10 HELIX 16 16 THR A 259 SER A 269 1 11 HELIX 17 17 SER A 269 GLY A 285 1 17 SHEET 1 AA 2 LYS A 174 GLN A 176 0 SHEET 2 AA 2 LEU A 218 ASP A 220 -1 O VAL A 219 N ASN A 175 SSBOND 1 CYS A 11 CYS A 91 1555 1555 2.03 SSBOND 2 CYS A 44 CYS A 49 1555 1555 2.03 SSBOND 3 CYS A 97 CYS A 301 1555 1555 2.03 SSBOND 4 CYS A 177 CYS A 209 1555 1555 2.03 LINK FE HEM A 350 NE2 HIS A 170 1555 1555 2.10 LINK CA CA A 401 OG SER A 52 1555 1555 2.47 LINK CA CA A 401 O HOH A2106 1555 1555 2.45 LINK CA CA A 401 O ASP A 43 1555 1555 2.31 LINK CA CA A 401 O VAL A 46 1555 1555 2.34 LINK CA CA A 401 O GLY A 48 1555 1555 2.48 LINK CA CA A 401 OD1 ASP A 50 1555 1555 2.41 LINK CA CA A 401 OD1 ASP A 43 1555 1555 2.35 LINK CA CA A 402 OG1 THR A 225 1555 1555 2.36 LINK CA CA A 402 OG1 THR A 171 1555 1555 2.48 LINK CA CA A 402 OD1 ASP A 230 1555 1555 2.49 LINK CA CA A 402 O THR A 171 1555 1555 2.28 LINK CA CA A 402 O ILE A 228 1555 1555 2.40 LINK CA CA A 402 O THR A 225 1555 1555 2.50 LINK CA CA A 402 OD2 ASP A 222 1555 1555 2.30 SITE 1 AC1 2 LYS A 65 ARG A 302 SITE 1 AC2 6 ASP A 43 VAL A 46 GLY A 48 ASP A 50 SITE 2 AC2 6 SER A 52 HOH A2106 SITE 1 AC3 5 THR A 171 ASP A 222 THR A 225 ILE A 228 SITE 2 AC3 5 ASP A 230 SITE 1 AC4 25 ARG A 31 ALA A 34 SER A 35 ARG A 38 SITE 2 AC4 25 PHE A 41 SER A 73 PRO A 139 ALA A 140 SITE 3 AC4 25 PRO A 141 PHE A 152 LEU A 166 SER A 167 SITE 4 AC4 25 GLY A 169 HIS A 170 PHE A 172 GLY A 173 SITE 5 AC4 25 LYS A 174 ASN A 175 GLN A 176 PHE A 179 SITE 6 AC4 25 PHE A 221 SER A 246 HOH A2052 HOH A2386 SITE 7 AC4 25 HOH A2387 SITE 1 AC5 3 PHE A 68 GLN A 296 HOH A2389 SITE 1 AC6 5 SER A 60 ASN A 72 GLN A 176 HOH A2386 SITE 2 AC6 5 HOH A2390 CRYST1 40.318 67.392 117.467 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 0.024803 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014838 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008513 0.00000