HEADER OXIDOREDUCTASE 20-NOV-12 3ZCG TITLE ASCORBATE PEROXIDASE W41A-H42C 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 KEYWDS OXIDOREDUCTASE, CONFORMATIONAL MOBILITY EXPDTA X-RAY DIFFRACTION AUTHOR A.GUMIERO,E.L.RAVEN,P.C.E.MOODY REVDAT 5 20-DEC-23 3ZCG 1 REMARK LINK REVDAT 4 08-MAY-19 3ZCG 1 REMARK REVDAT 3 21-JUN-17 3ZCG 1 REMARK REVDAT 2 27-FEB-13 3ZCG 1 JRNL REVDAT 1 19-DEC-12 3ZCG 0 JRNL AUTH A.GUIMERO,S.K.BADYAL,T.LEEKS,P.C.E.MOODY,E.L.RAVEN JRNL TITL PROBING THE CONFORMATIONAL MOBILITY OF THE ACTIVE SITE OF A JRNL TITL 2 HEME PEROXIDASE. JRNL REF DALTON TRANS V. 42 3170 2013 JRNL REFN ISSN 1477-9226 JRNL PMID 23202589 JRNL DOI 10.1039/C2DT32455E REMARK 2 REMARK 2 RESOLUTION. 1.49 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8_1069) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.49 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.10 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.910 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 42646 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.140 REMARK 3 R VALUE (WORKING SET) : 0.138 REMARK 3 FREE R VALUE : 0.172 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.040 REMARK 3 FREE R VALUE TEST SET COUNT : 2149 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 36.1113 - 3.6759 0.99 2905 136 0.1569 0.1431 REMARK 3 2 3.6759 - 2.9181 1.00 2757 143 0.1519 0.1851 REMARK 3 3 2.9181 - 2.5493 1.00 2733 157 0.1530 0.1793 REMARK 3 4 2.5493 - 2.3163 1.00 2712 146 0.1385 0.1664 REMARK 3 5 2.3163 - 2.1503 1.00 2693 153 0.1293 0.1648 REMARK 3 6 2.1503 - 2.0235 1.00 2702 142 0.1193 0.1647 REMARK 3 7 2.0235 - 1.9222 1.00 2673 143 0.1291 0.1881 REMARK 3 8 1.9222 - 1.8385 1.00 2685 145 0.1224 0.1739 REMARK 3 9 1.8385 - 1.7677 1.00 2681 130 0.1203 0.2009 REMARK 3 10 1.7677 - 1.7067 1.00 2663 145 0.1223 0.1631 REMARK 3 11 1.7067 - 1.6534 1.00 2661 156 0.1169 0.1893 REMARK 3 12 1.6534 - 1.6061 1.00 2671 132 0.1133 0.1671 REMARK 3 13 1.6061 - 1.5638 1.00 2648 150 0.1188 0.2046 REMARK 3 14 1.5638 - 1.5257 1.00 2674 129 0.1229 0.1877 REMARK 3 15 1.5257 - 1.4910 1.00 2639 142 0.1260 0.1952 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.130 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 14.710 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.006 2010 REMARK 3 ANGLE : 1.028 2738 REMARK 3 CHIRALITY : 0.066 282 REMARK 3 PLANARITY : 0.005 357 REMARK 3 DIHEDRAL : 12.574 732 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. FINAL REFINEMENT CYCLE CARRIED OUT USING PHENIX REMARK 4 REMARK 4 3ZCG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 20-NOV-12. REMARK 100 THE DEPOSITION ID IS D_1290054711. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.95000 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 : XDS REMARK 200 DATA SCALING SOFTWARE : POINTLESS, SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 42706 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.490 REMARK 200 RESOLUTION RANGE LOW (A) : 37.650 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 9.900 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.49 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.52 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 9.80 REMARK 200 R MERGE FOR SHELL (I) : 0.44000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1OAF REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.54 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.26 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: LISO4 2.5M, HEPES 100 MM PH 8.5, REMARK 280 SITTING DROP, VAPOR DIFFUSION, SITTING DROP 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 41.13500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 41.13500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 37.65500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 41.13500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 41.13500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 37.65500 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 41.13500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 41.13500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 37.65500 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 41.13500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 41.13500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 37.65500 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4100 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20670 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -94.8 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 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -75.31000 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 A2143 LIES ON A SPECIAL POSITION. REMARK 375 HOH A2265 LIES ON A SPECIAL POSITION. REMARK 375 HOH A2311 LIES ON A SPECIAL POSITION. 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 2314 O HOH A 2315 1.83 REMARK 500 O HOH A 2015 O HOH A 2036 1.83 REMARK 500 OD1 ASN A 72 O HOH A 2124 1.94 REMARK 500 O HOH A 2235 O HOH A 2237 1.94 REMARK 500 O HOH A 2039 O HOH A 2069 2.06 REMARK 500 O HOH A 2164 O HOH A 2315 2.09 REMARK 500 O HOH A 2149 O HOH A 2290 2.12 REMARK 500 O8 EPE A 1252 O HOH A 2312 2.14 REMARK 500 NE ARG A 79 O HOH A 2137 2.18 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 2049 O HOH A 2255 7555 1.89 REMARK 500 O HOH A 2049 O HOH A 2294 7555 2.14 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 -86.03 -101.96 REMARK 500 ASP A 249 84.69 99.60 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 A2104 DISTANCE = 6.26 ANGSTROMS REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 EPE A 1252 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 94.8 REMARK 620 3 HEM A 251 NB 92.7 89.0 REMARK 620 4 HEM A 251 NC 89.2 176.0 91.0 REMARK 620 5 HEM A 251 ND 95.1 89.7 172.2 89.7 REMARK 620 6 HOH A2313 O 176.7 87.1 84.6 89.0 87.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A1251 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 164 OG1 REMARK 620 2 THR A 164 O 66.3 REMARK 620 3 THR A 180 OG1 103.6 67.3 REMARK 620 4 ASN A 182 O 158.0 94.0 75.7 REMARK 620 5 ASN A 182 OD1 135.6 139.6 73.7 65.8 REMARK 620 6 ILE A 185 O 92.9 89.1 141.7 76.4 116.9 REMARK 620 7 ASP A 187 OD1 60.3 125.5 134.6 135.4 89.6 83.6 REMARK 620 8 SER A 189 OG 70.4 119.3 84.5 130.6 65.2 133.8 50.4 REMARK 620 N 1 2 3 4 5 6 7 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 252 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 1251 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE A 1252 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1253 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3ZCH RELATED DB: PDB REMARK 900 ASCORBATE PEROXIDASE W41A-H42M MUTANT DBREF 3ZCG A 2 250 UNP Q43758 Q43758_SOYBN 2 250 SEQADV 3ZCG MET A -10 UNP Q43758 EXPRESSION TAG SEQADV 3ZCG ARG A -9 UNP Q43758 EXPRESSION TAG SEQADV 3ZCG GLY A -8 UNP Q43758 EXPRESSION TAG SEQADV 3ZCG SER A -7 UNP Q43758 EXPRESSION TAG SEQADV 3ZCG HIS A -6 UNP Q43758 EXPRESSION TAG SEQADV 3ZCG HIS A -5 UNP Q43758 EXPRESSION TAG SEQADV 3ZCG HIS A -4 UNP Q43758 EXPRESSION TAG SEQADV 3ZCG HIS A -3 UNP Q43758 EXPRESSION TAG SEQADV 3ZCG HIS A -2 UNP Q43758 EXPRESSION TAG SEQADV 3ZCG HIS A -1 UNP Q43758 EXPRESSION TAG SEQADV 3ZCG GLY A 0 UNP Q43758 EXPRESSION TAG SEQADV 3ZCG SER A 1 UNP Q43758 EXPRESSION TAG SEQADV 3ZCG ALA A 41 UNP Q43758 TRP 41 ENGINEERED MUTATION SEQADV 3ZCG CYS 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 ALA SEQRES 5 A 261 CYS 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 A 251 43 HET SO4 A 252 5 HET K A1251 1 HET EPE A1252 9 HET SO4 A1253 5 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM SO4 SULFATE ION HETNAM K POTASSIUM ION HETNAM EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID HETSYN HEM HEME HETSYN EPE HEPES FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 SO4 2(O4 S 2-) FORMUL 4 K K 1+ FORMUL 5 EPE C8 H18 N2 O4 S FORMUL 7 HOH *318(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 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 A 251 1555 1555 2.20 LINK OG1 THR A 164 K K A1251 1555 1555 3.01 LINK O THR A 164 K K A1251 1555 1555 2.57 LINK OG1 THR A 180 K K A1251 1555 1555 2.90 LINK O ASN A 182 K K A1251 1555 1555 2.80 LINK OD1 ASN A 182 K K A1251 1555 1555 2.77 LINK O ILE A 185 K K A1251 1555 1555 2.63 LINK OD1 ASP A 187 K K A1251 1555 1555 3.01 LINK OG ASER A 189 K K A1251 1555 1555 3.19 LINK FE HEM A 251 O HOH A2313 1555 1555 2.39 SITE 1 AC1 21 PRO A 34 ALA A 41 PRO A 132 ALA A 134 SITE 2 AC1 21 PHE A 145 LEU A 159 HIS A 163 ILE A 165 SITE 3 AC1 21 GLY A 166 ALA A 167 ALA A 168 HIS A 169 SITE 4 AC1 21 ARG A 172 SER A 173 TRP A 179 SER A 207 SITE 5 AC1 21 TYR A 235 HOH A2082 HOH A2230 HOH A2312 SITE 6 AC1 21 HOH A2313 SITE 1 AC2 5 PRO A 127 ARG A 130 HOH A2192 HOH A2316 SITE 2 AC2 5 HOH A2317 SITE 1 AC3 6 THR A 164 THR A 180 ASN A 182 ILE A 185 SITE 2 AC3 6 ASP A 187 SER A 189 SITE 1 AC4 5 LYS A 30 CYS A 32 LEU A 80 ARG A 172 SITE 2 AC4 5 HOH A2312 SITE 1 AC5 7 LYS A 136 GLY A 137 SER A 138 ASP A 139 SITE 2 AC5 7 HIS A 140 HOH A2202 HOH A2318 CRYST1 82.270 82.270 75.310 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 0.012155 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012155 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013278 0.00000