HEADER OXIDOREDUCTASE 09-JUL-12 4G05 TITLE THE CRYSTAL STRUCTURES OF SEVERAL MUTANTS OF PLEUROTUS ERYNGII TITLE 2 VERSATILE PEROXIDASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: VERSATILE PEROXIDASE VPL2; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 31-347; COMPND 5 SYNONYM: VERSATILE LIQUID PHASE PEROXIDASE 2; COMPND 6 EC: 1.11.1.16; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PLEUROTUS ERYNGII; SOURCE 3 ORGANISM_COMMON: BOLETUS OF THE STEPPES; SOURCE 4 ORGANISM_TAXID: 5323; SOURCE 5 GENE: VPL2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS LIGNIN PEROXIDASE, LIGNIN DEGRADATION, AROMATIC-SUBSTRATE BINDING, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR M.J.MATE,A.ROMERO,F.J.RUIZ-DUENAS,A.T.MARTINEZ REVDAT 4 13-SEP-23 4G05 1 REMARK SEQADV LINK REVDAT 3 19-DEC-12 4G05 1 JRNL REVDAT 2 07-NOV-12 4G05 1 HETNAM HETSYN REVDAT 1 24-OCT-12 4G05 0 JRNL AUTH M.MORALES,M.J.MATE,A.ROMERO,M.J.MARTINEZ,A.T.MARTINEZ, JRNL AUTH 2 F.J.RUIZ-DUENAS JRNL TITL TWO OXIDATION SITES FOR LOW REDOX POTENTIAL SUBSTRATES: A JRNL TITL 2 DIRECTED MUTAGENESIS, KINETIC, AND CRYSTALLOGRAPHIC STUDY ON JRNL TITL 3 PLEUROTUS ERYNGII VERSATILE PEROXIDASE. JRNL REF J.BIOL.CHEM. V. 287 41053 2012 JRNL REFN ISSN 0021-9258 JRNL PMID 23071108 JRNL DOI 10.1074/JBC.M112.405548 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH F.J.RUIZ-DUENAS,M.MORALES,M.J.MATE,A.ROMERO,M.J.MARTINEZ, REMARK 1 AUTH 2 A.SMITH,A.T.MARTINEZ REMARK 1 TITL SITE-DIRECTED MUTAGENESIS OF THE CATALYTIC TRYPTOPHAN REMARK 1 TITL 2 ENVIRONMENT IN PLEUROTUS ERYNGII VERSATILE PEROXIDASE REMARK 1 REF BIOCHEMISTRY V. 47 1685 2008 REMARK 1 REFN ISSN 0006-2960 REMARK 2 REMARK 2 RESOLUTION. 2.35 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0117 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) : 2.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 69.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 17887 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) : 0.174 REMARK 3 R VALUE (WORKING SET) : 0.171 REMARK 3 FREE R VALUE : 0.219 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 969 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) : 2.35 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.41 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1176 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.56 REMARK 3 BIN R VALUE (WORKING SET) : 0.2020 REMARK 3 BIN FREE R VALUE SET COUNT : 60 REMARK 3 BIN FREE R VALUE : 0.2820 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2341 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 59 REMARK 3 SOLVENT ATOMS : 167 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.55 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 8.46 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.14000 REMARK 3 B22 (A**2) : -0.14000 REMARK 3 B33 (A**2) : 0.27000 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): 0.238 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.198 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.119 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.934 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.927 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.885 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2464 ; 0.021 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3377 ; 2.467 ; 1.989 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 316 ; 6.225 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 103 ;37.699 ;25.340 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 350 ;13.298 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 9 ;15.139 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 370 ; 0.115 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1928 ; 0.014 ; 0.022 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN USED IF PRESENT IN REMARK 3 THE INPUT REMARK 4 REMARK 4 4G05 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-JUL-12. REMARK 100 THE DEPOSITION ID IS D_1000073570. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-APR-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.933 REMARK 200 MONOCHROMATOR : DIAMOND (111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18856 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.350 REMARK 200 RESOLUTION RANGE LOW (A) : 69.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 4.100 REMARK 200 R MERGE (I) : 0.18000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 3.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.35 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.48 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.10 REMARK 200 R MERGE FOR SHELL (I) : 0.45400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.600 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: 2VKA REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.31 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.45 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.4 M AMMONIUM SULFATE, 0.1 M SODIUM REMARK 280 CACODYLATE, PH 5.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 3555 -Y,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X,Z+3/4 REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X,-Y,Z REMARK 290 7555 -Y+1/2,X,Z+3/4 REMARK 290 8555 Y,-X+1/2,Z+1/4 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 48.21500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 48.21500 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 49.39000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 48.21500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 24.69500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 48.21500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 74.08500 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 48.21500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 48.21500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 49.39000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 48.21500 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 74.08500 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 48.21500 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 24.69500 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: PISA 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 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 GLY A 224 N GLY A 224 CA 0.095 REMARK 500 HIS A 293 CG HIS A 293 CD2 0.074 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES 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,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) 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 ATM2 ATM3 REMARK 500 GLY A 224 C - N - CA ANGL. DEV. = -15.5 DEGREES 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 CYS A 34 56.21 -93.71 REMARK 500 ASN A 96 46.51 -109.37 REMARK 500 REMARK 500 REMARK: NULL 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 402 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 48 OD1 REMARK 620 2 ASP A 48 O 82.1 REMARK 620 3 GLY A 60 O 96.0 71.8 REMARK 620 4 ASP A 62 OD1 84.5 139.9 72.3 REMARK 620 5 SER A 64 OG 90.6 141.5 146.7 75.9 REMARK 620 6 HOH A 648 O 90.8 66.4 136.2 151.4 76.0 REMARK 620 7 HOH A 655 O 162.8 105.6 101.0 98.1 73.8 78.7 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM A 401 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 169 NE2 REMARK 620 2 HEM A 401 NA 95.9 REMARK 620 3 HEM A 401 NB 97.9 88.5 REMARK 620 4 HEM A 401 NC 100.9 163.0 92.0 REMARK 620 5 HEM A 401 ND 95.2 89.6 166.9 86.0 REMARK 620 6 HOH A 656 O 174.8 78.9 82.0 84.4 84.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 403 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 170 O REMARK 620 2 SER A 170 OG 72.9 REMARK 620 3 ASP A 187 OD2 91.1 74.0 REMARK 620 4 ASP A 187 OD1 81.4 117.9 50.7 REMARK 620 5 THR A 189 O 81.9 147.7 127.3 76.7 REMARK 620 6 THR A 189 OG1 146.2 140.9 99.5 80.9 66.1 REMARK 620 7 VAL A 192 O 80.9 82.7 156.7 147.0 73.4 99.2 REMARK 620 8 ASP A 194 OD1 139.8 68.7 89.2 127.1 127.8 72.8 83.3 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 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE JZ3 A 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 405 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4FDQ RELATED DB: PDB REMARK 900 THE E140G MUTANT REMARK 900 RELATED ID: 4FEF RELATED DB: PDB REMARK 900 THE P141G MUTANT REMARK 900 RELATED ID: 4FCS RELATED DB: PDB REMARK 900 THE K176G MUTANT REMARK 900 RELATED ID: 4FCN RELATED DB: PDB REMARK 900 THE E140G/K176G DOUBLE MUTANT DBREF 4G05 A 1 317 UNP O94753 VPL2_PLEER 31 347 SEQADV 4G05 GLY A 140 UNP O94753 GLU 170 ENGINEERED MUTATION SEQADV 4G05 GLU A 191 UNP O94753 GLY 221 ENGINEERED MUTATION SEQRES 1 A 317 ALA THR CYS ASP ASP GLY ARG THR THR ALA ASN ALA ALA SEQRES 2 A 317 CYS CYS ILE LEU PHE PRO ILE LEU ASP ASP ILE GLN GLU SEQRES 3 A 317 ASN LEU PHE ASP GLY ALA GLN CYS GLY GLU GLU VAL HIS SEQRES 4 A 317 GLU SER LEU ARG LEU THR PHE HIS ASP ALA ILE GLY PHE SEQRES 5 A 317 SER PRO THR LEU GLY GLY GLY GLY ALA ASP GLY SER ILE SEQRES 6 A 317 ILE ALA PHE ASP THR ILE GLU THR ASN PHE PRO ALA ASN SEQRES 7 A 317 ALA GLY ILE ASP GLU ILE VAL SER ALA GLN LYS PRO PHE SEQRES 8 A 317 VAL ALA LYS HIS ASN ILE SER ALA GLY ASP PHE ILE GLN SEQRES 9 A 317 PHE ALA GLY ALA VAL GLY VAL SER ASN CYS PRO GLY GLY SEQRES 10 A 317 VAL ARG ILE PRO PHE PHE LEU GLY ARG PRO ASP ALA VAL SEQRES 11 A 317 ALA ALA SER PRO ASP HIS LEU VAL PRO GLY PRO PHE ASP SEQRES 12 A 317 SER VAL ASP SER ILE LEU ALA ARG MET GLY ASP ALA GLY SEQRES 13 A 317 PHE SER PRO VAL GLU VAL VAL TRP LEU LEU ALA SER HIS SEQRES 14 A 317 SER ILE ALA ALA ALA ASP LYS VAL ASP PRO SER ILE PRO SEQRES 15 A 317 GLY THR PRO PHE ASP SER THR PRO GLU VAL PHE ASP SER SEQRES 16 A 317 GLN PHE PHE ILE GLU THR GLN LEU LYS GLY ARG LEU PHE SEQRES 17 A 317 PRO GLY THR ALA ASP ASN LYS GLY GLU ALA GLN SER PRO SEQRES 18 A 317 LEU GLN GLY GLU ILE ARG LEU GLN SER ASP HIS LEU LEU SEQRES 19 A 317 ALA ARG ASP PRO GLN THR ALA CYS GLU TRP GLN SER MET SEQRES 20 A 317 VAL ASN ASN GLN PRO LYS ILE GLN ASN ARG PHE ALA ALA SEQRES 21 A 317 THR MET SER LYS MET ALA LEU LEU GLY GLN ASP LYS THR SEQRES 22 A 317 LYS LEU ILE ASP CYS SER ASP VAL ILE PRO THR PRO PRO SEQRES 23 A 317 ALA LEU VAL GLY ALA ALA HIS LEU PRO ALA GLY PHE SER SEQRES 24 A 317 LEU SER ASP VAL GLU GLN ALA CYS ALA ALA THR PRO PHE SEQRES 25 A 317 PRO ALA LEU THR ALA HET HEM A 401 43 HET CA A 402 1 HET CA A 403 1 HET JZ3 A 404 9 HET SO4 A 405 5 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM CA CALCIUM ION HETNAM JZ3 GUAIACOL HETNAM SO4 SULFATE ION HETSYN HEM HEME HETSYN JZ3 2-METHOXYPHENOL FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 CA 2(CA 2+) FORMUL 5 JZ3 C7 H8 O2 FORMUL 6 SO4 O4 S 2- FORMUL 7 HOH *167(H2 O) HELIX 1 1 ASN A 11 CYS A 15 5 5 HELIX 2 2 ILE A 16 LEU A 28 1 13 HELIX 3 3 GLY A 35 ILE A 50 1 16 HELIX 4 4 GLY A 63 PHE A 68 1 6 HELIX 5 5 PHE A 68 THR A 73 1 6 HELIX 6 6 ASN A 74 ALA A 79 5 6 HELIX 7 7 ILE A 81 HIS A 95 1 15 HELIX 8 8 SER A 98 ASN A 113 1 16 HELIX 9 9 SER A 144 ALA A 155 1 12 HELIX 10 10 SER A 158 LEU A 166 1 9 HELIX 11 11 ALA A 167 ILE A 171 5 5 HELIX 12 12 SER A 195 THR A 201 1 7 HELIX 13 13 GLN A 229 ALA A 235 1 7 HELIX 14 14 THR A 240 MET A 247 1 8 HELIX 15 15 ASN A 250 LEU A 267 1 18 HELIX 16 16 ASP A 271 LEU A 275 5 5 HELIX 17 17 SER A 279 ILE A 282 5 4 HELIX 18 18 SER A 299 VAL A 303 5 5 SHEET 1 A 2 PHE A 123 LEU A 124 0 SHEET 2 A 2 ILE A 276 ASP A 277 -1 O ILE A 276 N LEU A 124 SHEET 1 B 2 ALA A 173 ALA A 174 0 SHEET 2 B 2 THR A 184 PRO A 185 -1 O THR A 184 N ALA A 174 SHEET 1 C 2 GLU A 217 ALA A 218 0 SHEET 2 C 2 ARG A 227 LEU A 228 -1 O ARG A 227 N ALA A 218 SSBOND 1 CYS A 3 CYS A 15 1555 1555 2.08 SSBOND 2 CYS A 14 CYS A 278 1555 1555 2.09 SSBOND 3 CYS A 34 CYS A 114 1555 1555 2.04 SSBOND 4 CYS A 242 CYS A 307 1555 1555 2.11 LINK OD1 ASP A 48 CA CA A 402 1555 1555 2.52 LINK O ASP A 48 CA CA A 402 1555 1555 2.54 LINK O GLY A 60 CA CA A 402 1555 1555 2.39 LINK OD1 ASP A 62 CA CA A 402 1555 1555 2.50 LINK OG SER A 64 CA CA A 402 1555 1555 2.55 LINK NE2 HIS A 169 FE HEM A 401 1555 1555 2.13 LINK O SER A 170 CA CA A 403 1555 1555 2.38 LINK OG SER A 170 CA CA A 403 1555 1555 2.66 LINK OD2 ASP A 187 CA CA A 403 1555 1555 2.38 LINK OD1 ASP A 187 CA CA A 403 1555 1555 2.70 LINK O THR A 189 CA CA A 403 1555 1555 2.53 LINK OG1 THR A 189 CA CA A 403 1555 1555 2.66 LINK O VAL A 192 CA CA A 403 1555 1555 2.45 LINK OD1 ASP A 194 CA CA A 403 1555 1555 2.51 LINK FE HEM A 401 O HOH A 656 1555 1555 2.62 LINK CA CA A 402 O HOH A 648 1555 1555 2.58 LINK CA CA A 402 O HOH A 655 1555 1555 2.25 SITE 1 AC1 27 GLU A 36 HIS A 39 GLU A 40 LEU A 42 SITE 2 AC1 27 ARG A 43 PHE A 46 GLY A 140 PRO A 141 SITE 3 AC1 27 LEU A 166 SER A 168 HIS A 169 ALA A 172 SITE 4 AC1 27 ALA A 173 ALA A 174 ASP A 175 LYS A 176 SITE 5 AC1 27 VAL A 177 PHE A 186 LEU A 228 SER A 230 SITE 6 AC1 27 JZ3 A 404 HOH A 551 HOH A 581 HOH A 636 SITE 7 AC1 27 HOH A 656 HOH A 657 HOH A 666 SITE 1 AC2 6 ASP A 48 GLY A 60 ASP A 62 SER A 64 SITE 2 AC2 6 HOH A 648 HOH A 655 SITE 1 AC3 5 SER A 170 ASP A 187 THR A 189 VAL A 192 SITE 2 AC3 5 ASP A 194 SITE 1 AC4 10 ARG A 43 HIS A 47 ALA A 77 PRO A 139 SITE 2 AC4 10 GLY A 140 PRO A 141 HEM A 401 HOH A 636 SITE 3 AC4 10 HOH A 656 HOH A 666 SITE 1 AC5 7 PRO A 76 ALA A 77 HIS A 136 PHE A 142 SITE 2 AC5 7 ARG A 206 HOH A 607 HOH A 640 CRYST1 96.430 96.430 98.780 90.00 90.00 90.00 I 41 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 0.010370 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010370 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010124 0.00000