HEADER OXIDOREDUCTASE 20-NOV-12 3ZCH TITLE ASCORBATE PEROXIDASE W41A-H42M 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 3 20-DEC-23 3ZCH 1 REMARK LINK REVDAT 2 27-FEB-13 3ZCH 1 JRNL REVDAT 1 19-DEC-12 3ZCH 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 JRNL TITL 2 ASCORBATE 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. 2.00 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.08 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.390 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 18061 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.155 REMARK 3 R VALUE (WORKING SET) : 0.153 REMARK 3 FREE R VALUE : 0.199 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 919 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 46.0923 - 3.8252 0.98 2579 137 0.1574 0.1833 REMARK 3 2 3.8252 - 3.0364 1.00 2477 128 0.1511 0.2087 REMARK 3 3 3.0364 - 2.6526 1.00 2447 124 0.1675 0.2014 REMARK 3 4 2.6526 - 2.4101 1.00 2429 138 0.1517 0.2146 REMARK 3 5 2.4101 - 2.2374 1.00 2393 134 0.1433 0.1789 REMARK 3 6 2.2374 - 2.1054 1.00 2407 124 0.1422 0.2197 REMARK 3 7 2.1054 - 2.0000 1.00 2410 134 0.1431 0.1970 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) : 0.170 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 16.240 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 : 0.007 2062 REMARK 3 ANGLE : 1.243 2816 REMARK 3 CHIRALITY : 0.088 290 REMARK 3 PLANARITY : 0.005 368 REMARK 3 DIHEDRAL : 14.660 769 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: PREVIOUS REFINEMENT CYCLES WERE CARRIED REMARK 3 OUT WITH REFMAC 5.0. THERE IS ONE DISORDERED REGION IN THE REMARK 3 STRUCTURE, BETWEEN RESIDUES 65 AND 70. THIS REGION WAS MODELLED REMARK 3 ON THE FO-FC MAP, CALCULATED WHEN THE OCCUPANCY OF RESIDUES WAS REMARK 3 SET TO 0. REMARK 4 REMARK 4 3ZCH 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_1290054713. 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 : 8.5 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) : 0.97 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 : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18087 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 82.760 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 7.520 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.6100 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1OAF REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 37.76 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.99 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: LISO4 2.5M, HEPES 100 MM PH 8.5 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 41.31450 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 41.31450 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 37.47500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 41.31450 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 41.31450 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 37.47500 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 41.31450 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 41.31450 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 37.47500 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 41.31450 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 41.31450 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 37.47500 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: 4990 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20880 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -85.4 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 82.62900 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 82.62900 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 A2045 LIES ON A SPECIAL POSITION. REMARK 375 HOH A2232 LIES ON A SPECIAL POSITION. REMARK 375 HOH A2233 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 475 REMARK 475 ZERO OCCUPANCY RESIDUES REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY. REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE) REMARK 475 M RES C SSEQI REMARK 475 GLU A 65 REMARK 475 LEU A 66 REMARK 475 ALA A 67 REMARK 475 HIS A 68 REMARK 475 SER A 69 REMARK 475 ALA A 70 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 2013 O HOH A 2031 1.94 REMARK 500 O HOH A 2257 O HOH A 2258 1.99 REMARK 500 NH2 ARG A 38 O8 EPE A 1251 2.06 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 2061 O HOH A 2100 6565 2.16 REMARK 500 O HOH A 2037 O HOH A 2243 8666 2.17 REMARK 500 O HOH A 2143 O HOH A 2195 6565 2.17 REMARK 500 O ALA A 28 NH2 ARG A 31 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 GLU A 65 -56.38 169.33 REMARK 500 LEU A 66 94.45 70.45 REMARK 500 ALA A 67 -121.84 68.30 REMARK 500 HIS A 68 118.88 -13.43 REMARK 500 ALA A 70 44.58 71.63 REMARK 500 ASN A 71 -177.21 60.50 REMARK 500 ASN A 72 152.50 71.81 REMARK 500 ARG A 172 -91.84 -100.84 REMARK 500 ASP A 249 88.29 104.26 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 A2077 DISTANCE = 6.29 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 1251 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 95.6 REMARK 620 3 HEM A 251 NB 90.0 89.1 REMARK 620 4 HEM A 251 NC 91.0 173.4 91.1 REMARK 620 5 HEM A 251 ND 99.7 88.4 170.1 90.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A1253 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 164 OG1 REMARK 620 2 THR A 164 O 67.1 REMARK 620 3 THR A 180 OG1 103.4 63.1 REMARK 620 4 ASN A 182 O 158.9 93.9 74.0 REMARK 620 5 ASN A 182 OD1 135.5 137.9 75.8 65.0 REMARK 620 6 ILE A 185 O 93.4 93.2 141.2 77.8 115.2 REMARK 620 7 ASP A 187 OD1 59.1 125.8 134.6 137.2 89.3 84.0 REMARK 620 8 SER A 189 OG 70.0 115.4 83.5 129.3 65.7 135.4 51.7 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 SO4 A 253 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE A 1251 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE A 1252 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 1253 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3ZCG RELATED DB: PDB REMARK 900 ASCORBATE PEROXIDASE W41A-H42C MUTANT REMARK 900 RELATED ID: 3ZCY RELATED DB: PDB REMARK 900 ASCORBATE PEROXIDASE W41A-H42Y MUTANT DBREF 3ZCH A 2 250 UNP Q43758 Q43758_SOYBN 2 250 SEQADV 3ZCH MET A -10 UNP Q43758 EXPRESSION TAG SEQADV 3ZCH ARG A -9 UNP Q43758 EXPRESSION TAG SEQADV 3ZCH GLY A -8 UNP Q43758 EXPRESSION TAG SEQADV 3ZCH SER A -7 UNP Q43758 EXPRESSION TAG SEQADV 3ZCH HIS A -6 UNP Q43758 EXPRESSION TAG SEQADV 3ZCH HIS A -5 UNP Q43758 EXPRESSION TAG SEQADV 3ZCH HIS A -4 UNP Q43758 EXPRESSION TAG SEQADV 3ZCH HIS A -3 UNP Q43758 EXPRESSION TAG SEQADV 3ZCH HIS A -2 UNP Q43758 EXPRESSION TAG SEQADV 3ZCH HIS A -1 UNP Q43758 EXPRESSION TAG SEQADV 3ZCH GLY A 0 UNP Q43758 EXPRESSION TAG SEQADV 3ZCH SER A 1 UNP Q43758 EXPRESSION TAG SEQADV 3ZCH ALA A 41 UNP Q43758 TRP 41 ENGINEERED MUTATION SEQADV 3ZCH MET 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 MET 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 SO4 A 253 5 HET EPE A1251 9 HET EPE A1252 9 HET K A1253 1 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM SO4 SULFATE ION HETNAM EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID HETNAM K POTASSIUM ION HETSYN HEM HEME HETSYN EPE HEPES FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 SO4 2(O4 S 2-) FORMUL 5 EPE 2(C8 H18 N2 O4 S) FORMUL 7 K K 1+ FORMUL 8 HOH *261(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 73 ALA A 86 1 14 HELIX 4 4 SER A 92 THR A 108 1 17 HELIX 5 5 GLY A 137 GLY A 146 1 10 HELIX 6 6 THR A 152 GLY A 161 1 10 HELIX 7 7 GLY A 162 ILE A 165 5 4 HELIX 8 8 ASN A 188 SER A 196 1 9 HELIX 9 9 LEU A 205 ASP A 214 1 10 HELIX 10 10 VAL A 216 ASP A 227 1 12 HELIX 11 11 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 2.30 LINK OG1 THR A 164 K K A1253 1555 1555 3.03 LINK O THR A 164 K K A1253 1555 1555 2.67 LINK OG1 THR A 180 K K A1253 1555 1555 2.96 LINK O ASN A 182 K K A1253 1555 1555 2.79 LINK OD1 ASN A 182 K K A1253 1555 1555 2.74 LINK O ILE A 185 K K A1253 1555 1555 2.64 LINK OD1 ASP A 187 K K A1253 1555 1555 2.89 LINK OG BSER A 189 K K A1253 1555 1555 3.12 CISPEP 1 HIS A 62 PRO A 63 0 -3.83 CISPEP 2 ALA A 64 GLU A 65 0 -14.74 CISPEP 3 GLU A 65 LEU A 66 0 29.03 CISPEP 4 LEU A 66 ALA A 67 0 5.62 CISPEP 5 ALA A 70 ASN A 71 0 -13.76 SITE 1 AC1 23 PRO A 34 ARG A 38 ALA A 41 PRO A 132 SITE 2 AC1 23 ALA A 134 PHE A 145 LEU A 159 GLY A 162 SITE 3 AC1 23 HIS A 163 ILE A 165 GLY A 166 ALA A 167 SITE 4 AC1 23 ALA A 168 HIS A 169 ARG A 172 SER A 173 SITE 5 AC1 23 TRP A 179 SER A 207 TYR A 235 EPE A1251 SITE 6 AC1 23 HOH A2189 HOH A2259 HOH A2260 SITE 1 AC2 4 GLU A 124 PRO A 127 GLU A 128 ARG A 130 SITE 1 AC3 6 LYS A 136 GLY A 137 SER A 138 ASP A 139 SITE 2 AC3 6 HIS A 140 HOH A2157 SITE 1 AC4 7 ARG A 38 ALA A 41 MET A 42 LEU A 131 SITE 2 AC4 7 PRO A 132 HEM A 251 HOH A2151 SITE 1 AC5 4 LYS A 30 ARG A 31 ARG A 172 HOH A2260 SITE 1 AC6 5 THR A 164 THR A 180 ASN A 182 ILE A 185 SITE 2 AC6 5 ASP A 187 CRYST1 82.629 82.629 74.950 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 0.012102 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012102 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013342 0.00000