HEADER HYDROLASE 17-SEP-12 4BB0 TITLE STRUCTURE OF A PUTATIVE EPOXIDE HYDROLASE Q244E MUTANT FROM TITLE 2 PSEUDOMONAS AERUGINOSA, WITH BOUND MFA. COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROBABLE EPOXIDE HYDROLASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA PAO1; SOURCE 3 ORGANISM_TAXID: 208964; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PET28 KEYWDS HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR J.W.SCHMIDBERGER,R.SCHNELL,G.SCHNEIDER REVDAT 3 20-DEC-23 4BB0 1 REMARK REVDAT 2 17-JAN-18 4BB0 1 REMARK REVDAT 1 09-OCT-13 4BB0 0 JRNL AUTH J.W.SCHMIDBERGER,R.SCHNELL,G.SCHNEIDER JRNL TITL STRUCTURE OF A PUTATIVE EPOXIDE HYDROLASE MUTANT JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.77 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0029 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) : 1.77 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.16 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 45752 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) : 0.154 REMARK 3 R VALUE (WORKING SET) : 0.151 REMARK 3 FREE R VALUE : 0.215 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2442 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) : 1.77 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.82 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3348 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.55 REMARK 3 BIN R VALUE (WORKING SET) : 0.2530 REMARK 3 BIN FREE R VALUE SET COUNT : 187 REMARK 3 BIN FREE R VALUE : 0.3490 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2328 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 85 REMARK 3 SOLVENT ATOMS : 250 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 20.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.34 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.63000 REMARK 3 B22 (A**2) : 0.63000 REMARK 3 B33 (A**2) : -1.25000 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): 0.097 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.095 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.073 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.430 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.971 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.945 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2500 ; 0.019 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2307 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3411 ; 1.782 ; 1.977 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5252 ; 0.907 ; 3.001 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 303 ; 5.646 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 124 ;31.749 ;21.935 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 367 ;12.745 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 29 ;17.912 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 363 ; 0.117 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2833 ; 0.009 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 616 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 764 ; 0.252 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1892 ; 0.221 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1113 ; 0.185 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1108 ; 0.108 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 62 ; 0.166 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): 4 ; 0.180 ; 0.200 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): 33 ; 0.242 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 47 ; 0.235 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 2 ; 0.028 ; 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): 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): 4805 ; 5.309 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 88 ;34.654 ; 5.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 4917 ;15.463 ; 5.000 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 ADDED IN THE RIDING REMARK 3 POSITIONS. U VALUES REFINED INDIVIDUALLY REMARK 4 REMARK 4 4BB0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 17-SEP-12. REMARK 100 THE DEPOSITION ID IS D_1290054141. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-MAR-12 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 : MAX II REMARK 200 BEAMLINE : I911-3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.04088 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 48281 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.770 REMARK 200 RESOLUTION RANGE LOW (A) : 29.150 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.77 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.87 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 0.70000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 4B9A REMARK 200 REMARK 200 REMARK: THIS MODEL WAS ACTUALLY SOLVED BY REFINING THE DATA REMARK 200 AGAINST THE NATIVE MODEL OF PA2086 USING REFMAC. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 66.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.67 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M LI2 SO4, 1.25 M (NH4)2SO4, 0.1 M REMARK 280 TRIS HCL PH 8.5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 70.27050 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 41.62100 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 41.62100 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 35.13525 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 41.62100 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 41.62100 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 105.40575 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 41.62100 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 41.62100 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 35.13525 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 41.62100 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 41.62100 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 105.40575 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 70.27050 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: 7800 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23040 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -268.2 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 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 A2137 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 SER A 0 REMARK 465 MET A 1 REMARK 465 ASN A 2 REMARK 465 THR A 3 REMARK 465 GLU A 75 REMARK 465 GLU A 76 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 N LEU A 7 O HOH A 2003 2.11 REMARK 500 O HOH A 2071 O HOH A 2166 2.15 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 ASP A 79 CB - CG - OD1 ANGL. DEV. = 6.2 DEGREES REMARK 500 ASP A 176 CB - CG - OD1 ANGL. DEV. = 6.4 DEGREES REMARK 500 ARG A 199 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG A 215 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ASP A 279 CB - CG - OD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 ASP A 282 CB - CG - OD1 ANGL. DEV. = 6.4 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 PRO A 40 56.67 -97.06 REMARK 500 GLN A 41 -162.92 -117.28 REMARK 500 ASP A 107 -129.70 57.49 REMARK 500 ALA A 280 53.64 -141.40 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 MONOFLUOROACETIC ACID (MFA): STRUCTURE IS RESULT OF A 100 REMARK 600 MM SOAK IN MFA FOR 30 MIN. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1306 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1307 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1308 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1309 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1310 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAH A 1311 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAH A 1312 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAH A 1313 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAH A 1314 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAH A 1315 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1316 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1317 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4B9A RELATED DB: PDB REMARK 900 STRUCTURE OF A PUTATIVE EPOXIDE HYDROLASE FROM PSEUDOMONAS REMARK 900 AERUGINOSA. REMARK 900 RELATED ID: 4B9E RELATED DB: PDB REMARK 900 STRUCTURE OF A PUTATIVE EPOXIDE HYDROLASE FROM PSEUDOMONAS REMARK 900 AERUGINOSA, WITH BOUND MFA. REMARK 900 RELATED ID: 4BAT RELATED DB: PDB REMARK 900 STRUCTURE OF A PUTATIVE EPOXIDE HYDROLASE T131D MUTANT FROM REMARK 900 PSEUDOMONAS AERUGINOSA. REMARK 900 RELATED ID: 4BAU RELATED DB: PDB REMARK 900 STRUCTURE OF A PUTATIVE EPOXIDE HYDROLASE T131D MUTANT FROM REMARK 900 PSEUDOMONAS AERUGINOSA, WITH BOUND MFA REMARK 900 RELATED ID: 4BAZ RELATED DB: PDB REMARK 900 STRUCTURE OF A PUTATIVE EPOXIDE HYDROLASE Q244E MUTANT FROM REMARK 900 PSEUDOMONAS AERUGINOSA. REMARK 999 REMARK 999 SEQUENCE REMARK 999 CLONING AND CUTTING OF THE HIS TAG LEAVES AND EXTRA N- REMARK 999 TERMINAL SERINE. THIS MODEL IS A Q244E MUTANT. DBREF 4BB0 A 1 300 UNP Q9I229 Q9I229_PSEAE 1 300 SEQADV 4BB0 SER A 0 UNP Q9I229 EXPRESSION TAG SEQADV 4BB0 GLU A 244 UNP Q9I229 GLN 244 ENGINEERED MUTATION SEQRES 1 A 301 SER MET ASN THR ASP PRO LEU LEU PRO GLY PHE ASP TYR SEQRES 2 A 301 LEU THR LEU HIS THR SER ALA ALA ARG LEU ARG VAL ALA SEQRES 3 A 301 VAL LYS GLY SER GLY PRO PRO LEU LEU LEU LEU HIS GLY SEQRES 4 A 301 TYR PRO GLN THR HIS LEU ALA TRP HIS ARG ILE ALA PRO SEQRES 5 A 301 ARG LEU ALA GLU ASP TYR SER VAL VAL LEU ALA ASP LEU SEQRES 6 A 301 ARG GLY TYR GLY GLU SER ARG ALA LEU ASP GLU GLU GLY SEQRES 7 A 301 ALA ASP TYR SER LYS ALA ALA LEU ALA ARG ASP GLN LEU SEQRES 8 A 301 GLU THR MET GLY GLN LEU GLY PHE GLU ARG PHE ALA VAL SEQRES 9 A 301 ILE GLY HIS ASP ARG GLY ALA ARG VAL GLY TYR ARG LEU SEQRES 10 A 301 ALA LEU ASP HIS PRO GLN ALA VAL ALA ALA PHE VAL SER SEQRES 11 A 301 LEU THR VAL VAL PRO ILE LEU ASP ASN TRP ALA ALA VAL SEQRES 12 A 301 ASN LYS VAL PHE ALA LEU ASN ALA TYR HIS TRP PHE LEU SEQRES 13 A 301 LEU ALA GLN PRO TYR ASP LEU PRO GLU ARG LEU ILE GLY SEQRES 14 A 301 ALA ASP PRO GLU HIS PHE LEU ASP TYR THR LEU ARG ARG SEQRES 15 A 301 MET ALA GLN GLY ARG ASP ILE TYR HIS PRO GLN ALA LEU SEQRES 16 A 301 GLU SER TYR ARG ARG ALA PHE ARG ASP PRO ALA VAL ARG SEQRES 17 A 301 HIS ALA MET CYS GLU ASP TYR ARG ALA ALA VAL GLY VAL SEQRES 18 A 301 ASP ALA ASP ALA ASP GLN ALA ASP ARG ASP ALA GLY ARG SEQRES 19 A 301 ARG LEU GLN CYS PRO VAL GLN VAL LEU TRP GLU GLU ARG SEQRES 20 A 301 PRO TYR ALA ALA GLY GLN HIS PRO LEU GLU ILE TRP LYS SEQRES 21 A 301 THR TRP ALA GLY GLN VAL GLU GLY ALA ALA ILE GLY ALA SEQRES 22 A 301 SER HIS MET LEU PRO GLU ASP ALA PRO ASP ALA VAL LEU SEQRES 23 A 301 GLU HIS LEU LEU GLY PHE LEU ALA SER HIS ARG GLU ALA SEQRES 24 A 301 LEU ARG HET SO4 A1301 5 HET SO4 A1302 5 HET SO4 A1303 5 HET SO4 A1304 5 HET SO4 A1305 5 HET SO4 A1306 5 HET SO4 A1307 5 HET SO4 A1308 5 HET SO4 A1309 5 HET SO4 A1310 5 HET FAH A1311 5 HET FAH A1312 5 HET FAH A1313 5 HET FAH A1314 5 HET FAH A1315 5 HET SO4 A1316 5 HET SO4 A1317 5 HETNAM SO4 SULFATE ION HETNAM FAH FLUOROACETIC ACID FORMUL 2 SO4 12(O4 S 2-) FORMUL 12 FAH 5(C2 H3 F O2) FORMUL 19 HOH *250(H2 O) HELIX 1 1 THR A 42 HIS A 47 5 6 HELIX 2 2 ILE A 49 GLU A 55 1 7 HELIX 3 3 SER A 81 GLY A 97 1 17 HELIX 4 4 ASP A 107 HIS A 120 1 14 HELIX 5 5 PRO A 134 ALA A 141 1 8 HELIX 6 6 ASN A 143 ALA A 150 1 8 HELIX 7 7 ALA A 150 LEU A 156 1 7 HELIX 8 8 ASP A 161 GLY A 168 1 8 HELIX 9 9 ASP A 170 ALA A 183 1 14 HELIX 10 10 HIS A 190 ARG A 202 1 13 HELIX 11 11 ASP A 203 GLY A 219 1 17 HELIX 12 12 GLY A 219 GLY A 232 1 14 HELIX 13 13 HIS A 253 THR A 260 1 8 HELIX 14 14 MET A 275 ALA A 280 1 6 HELIX 15 15 ALA A 280 HIS A 295 1 16 HELIX 16 16 HIS A 295 ARG A 300 1 6 SHEET 1 AA 2 ASP A 11 HIS A 16 0 SHEET 2 AA 2 ALA A 20 GLY A 28 -1 O LEU A 22 N LEU A 15 SHEET 1 AB 2 ARG A 71 ALA A 72 0 SHEET 2 AB 2 ALA A 20 GLY A 28 1 O ARG A 21 N ARG A 71 SHEET 1 AC 8 VAL A 265 ILE A 270 0 SHEET 2 AC 8 VAL A 239 GLU A 244 1 O VAL A 239 N GLU A 266 SHEET 3 AC 8 VAL A 124 LEU A 130 1 O PHE A 127 N GLN A 240 SHEET 4 AC 8 PHE A 101 HIS A 106 1 O PHE A 101 N ALA A 125 SHEET 5 AC 8 PRO A 32 LEU A 36 1 O PRO A 32 N ALA A 102 SHEET 6 AC 8 SER A 58 ALA A 62 1 O SER A 58 N LEU A 33 SHEET 7 AC 8 ALA A 20 GLY A 28 -1 O ALA A 25 N LEU A 61 SHEET 8 AC 8 ARG A 71 ALA A 72 1 O ARG A 71 N ARG A 21 SHEET 1 AD 8 VAL A 265 ILE A 270 0 SHEET 2 AD 8 VAL A 239 GLU A 244 1 O VAL A 239 N GLU A 266 SHEET 3 AD 8 VAL A 124 LEU A 130 1 O PHE A 127 N GLN A 240 SHEET 4 AD 8 PHE A 101 HIS A 106 1 O PHE A 101 N ALA A 125 SHEET 5 AD 8 PRO A 32 LEU A 36 1 O PRO A 32 N ALA A 102 SHEET 6 AD 8 SER A 58 ALA A 62 1 O SER A 58 N LEU A 33 SHEET 7 AD 8 ALA A 20 GLY A 28 -1 O ALA A 25 N LEU A 61 SHEET 8 AD 8 ASP A 11 HIS A 16 -1 O ASP A 11 N VAL A 26 CISPEP 1 TYR A 39 PRO A 40 0 -9.31 CISPEP 2 TYR A 160 ASP A 161 0 -3.18 SITE 1 AC1 3 ARG A 48 HIS A 190 HOH A2245 SITE 1 AC2 6 ASP A 279 ALA A 280 PRO A 281 ASP A 282 SITE 2 AC2 6 ALA A 283 HOH A2240 SITE 1 AC3 2 THR A 14 ARG A 23 SITE 1 AC4 1 ARG A 52 SITE 1 AC5 4 HIS A 120 PRO A 121 GLN A 122 ALA A 123 SITE 1 AC6 2 ARG A 234 GLN A 236 SITE 1 AC7 4 GLN A 264 HIS A 295 GLU A 297 ALA A 298 SITE 1 AC8 3 ARG A 199 GLN A 226 ARG A 229 SITE 1 AC9 1 ARG A 198 SITE 1 BC1 2 PRO A 121 ARG A 233 SITE 1 BC2 9 THR A 131 VAL A 132 TRP A 243 GLU A 244 SITE 2 BC2 9 ARG A 246 TYR A 248 PRO A 254 HOH A2214 SITE 3 BC2 9 HOH A2248 SITE 1 BC3 8 ASP A 161 LEU A 162 ARG A 165 HIS A 173 SITE 2 BC3 8 TYR A 177 ARG A 180 FAH A1314 HOH A2144 SITE 1 BC4 5 ASP A 176 ARG A 180 TYR A 189 HOH A2249 SITE 2 BC4 5 HOH A2250 SITE 1 BC5 4 ARG A 180 FAH A1312 HOH A2158 HOH A2160 SITE 1 BC6 6 ASP A 107 HIS A 152 TRP A 153 MET A 182 SITE 2 BC6 6 HIS A 274 HOH A2102 SITE 1 BC7 5 ALA A 19 ARG A 65 ASP A 79 ARG A 87 SITE 2 BC7 5 HOH A2067 SITE 1 BC8 2 ARG A 199 ASP A 203 CRYST1 83.242 83.242 140.541 90.00 90.00 90.00 P 41 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 0.012013 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012013 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007115 0.00000