HEADER HYDROLASE 08-AUG-02 1H2G TITLE ALTERED SUBSTRATE SPECIFICITY MUTANT OF PENICILLIN ACYLASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PENICILLIN G ACYLASE ALPHA SUBUNIT; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PENICILLIN AMIDOHYDROLASE, PENICILLIN G AMIDASE; COMPND 5 EC: 3.5.1.11; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: PENICILLIN G ACYLASE BETA SUBUNIT; COMPND 9 CHAIN: B; COMPND 10 SYNONYM: PENICILLIN AMIDOHYDROLASE, PENICILLIN G AMIDASE; COMPND 11 EC: 3.5.1.11; COMPND 12 ENGINEERED: YES; COMPND 13 MUTATION: YES; COMPND 14 OTHER_DETAILS: ENGINEERED MUTATION PHE 360 LEU SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 ATCC: 11105; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PACYC184; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PACYC184PAC; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 12 ORGANISM_TAXID: 562; SOURCE 13 ATCC: 11105; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 16 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 17 EXPRESSION_SYSTEM_VECTOR: PACYC184; SOURCE 18 EXPRESSION_SYSTEM_PLASMID: PACYC184PAC KEYWDS AMIDOHYDROLASE, ANTIBIOTIC RESISTANCE, ALTERED SPECIFICITY, ZYMOGEN, KEYWDS 2 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR C.E.MCVEY,M.MORILLAS,J.A.BRANNIGAN,A.G.LADURNER,L.J.FORNEY,R.VIRDEN REVDAT 4 13-DEC-23 1H2G 1 REMARK LINK REVDAT 3 19-FEB-14 1H2G 1 HEADER REMARK VERSN FORMUL REVDAT 2 24-FEB-09 1H2G 1 VERSN REVDAT 1 17-JUL-03 1H2G 0 JRNL AUTH M.MORILLAS,C.E.MCVEY,J.A.BRANNIGAN,A.G.LADURNER,L.J.FORNEY, JRNL AUTH 2 R.VIRDEN JRNL TITL MUTATIONS OF PENICILLIN ACYLASE RESIDUE B71 EXTEND SUBSTRATE JRNL TITL 2 SPECIFICITY BY DECREASING STERIC CONSTRAINTS FOR SUBSTRATE JRNL TITL 3 BINDING JRNL REF BIOCHEM.J. V. 371 143 2003 JRNL REFN ISSN 0264-6021 JRNL PMID 12511194 JRNL DOI 10.1042/BJ20021383 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH H.J.DUGGLEBY,S.P.TOLLEY,C.P.HILL,E.J.DODSON,G.DODSON, REMARK 1 AUTH 2 P.C.E.MOODY REMARK 1 TITL PENICILLIN ACYLASE HAS A SINGLE-AMINO-ACID CATALYTIC CENTRE REMARK 1 REF NATURE V. 373 265 1995 REMARK 1 REFN ISSN 0028-0836 REMARK 1 PMID 7816145 REMARK 1 DOI 10.1038/373264A0 REMARK 1 REFERENCE 2 REMARK 1 AUTH C.E.MCVEY,M.A.WALSH,G.G.DODSON,K.S.WILSON,J.A.BRANNIGAN REMARK 1 TITL CRYSTAL STRUCTURES OF PENICILLIN ACYLASE ENZYME-SUBSTRATE REMARK 1 TITL 2 COMPLEXES: STRUCTURAL INSIGHTS INTO THE CATALYTIC MECHANISM REMARK 1 REF J.MOL.BIOL. V. 313 139 2001 REMARK 1 REFN ISSN 0022-2836 REMARK 1 PMID 11601852 REMARK 1 DOI 10.1006/JMBI.2001.5043 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.0.36 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.80 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 48141 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) : NULL REMARK 3 R VALUE (WORKING SET) : 0.152 REMARK 3 FREE R VALUE : 0.194 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2536 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2635 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.1640 REMARK 3 BIN FREE R VALUE SET COUNT : 128 REMARK 3 BIN FREE R VALUE : 0.2140 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6061 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 17 REMARK 3 SOLVENT ATOMS : 596 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.47 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.37000 REMARK 3 B22 (A**2) : -0.63000 REMARK 3 B33 (A**2) : -0.03000 REMARK 3 B12 (A**2) : 0.46000 REMARK 3 B13 (A**2) : 0.09000 REMARK 3 B23 (A**2) : 1.09000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.173 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.147 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.292 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 10.310 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.957 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.935 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6259 ; 0.013 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 5410 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8527 ; 1.683 ; 1.921 REMARK 3 BOND ANGLES OTHERS (DEGREES): 12617 ; 0.854 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 768 ; 1.368 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1065 ;13.990 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 898 ; 0.108 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 7053 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1287 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1332 ; 0.326 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 5328 ; 0.238 ; 0.300 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 2 ; 1.127 ; 0.500 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 522 ; 0.141 ; 0.500 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 4 ; 0.080 ; 0.500 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 8 ; 0.209 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): 23 ; 0.294 ; 0.300 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 11 ; 0.149 ; 0.500 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): 3804 ; 1.091 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6136 ; 1.800 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2455 ; 1.112 ; 2.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2391 ; 1.788 ; 3.000 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 : BABINET MODEL PLUS MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 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 REMARK 4 REMARK 4 1H2G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 08-AUG-02. REMARK 100 THE DEPOSITION ID IS D_1290009005. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 120.0 REMARK 200 PH : 7.20 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU IMAGE PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : AGROVATA, ROTAVATA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 50677 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.0 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : 0.04000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 14.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.43 REMARK 200 COMPLETENESS FOR SHELL (%) : 80.0 REMARK 200 DATA REDUNDANCY IN SHELL : 1.80 REMARK 200 R MERGE FOR SHELL (I) : 0.10100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 7.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1PNK REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50MM MOPS PH 7.2, 12% MME PEG2K, REMARK 280 STREAK-SEEDING, PH 7.20 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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: PQS REMARK 350 TOTAL BURIED SURFACE AREA: 15930 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 34630 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -116.3 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 GLU A 1 REMARK 465 GLN A 2 REMARK 465 THR A 208 REMARK 465 ALA A 209 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 MET A 100 SD MET A 100 CE 0.345 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 B 144 CB - CG - OD2 ANGL. DEV. = 6.8 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 ARG A 39 36.69 -141.00 REMARK 500 SER A 147 24.78 -144.33 REMARK 500 ASP B 43 82.67 -159.00 REMARK 500 PHE B 50 26.43 48.45 REMARK 500 TRP B 240 47.57 -147.76 REMARK 500 THR B 358 -88.93 -116.69 REMARK 500 THR B 378 -159.46 -151.46 REMARK 500 GLU B 522 20.24 -150.51 REMARK 500 LEU B 538 -53.16 -121.57 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 B1558 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 152 OE2 REMARK 620 2 ASP B 73 OD1 159.1 REMARK 620 3 ASP B 73 OD2 151.4 49.4 REMARK 620 4 VAL B 75 O 86.6 72.7 121.0 REMARK 620 5 ASP B 76 OD1 82.5 90.2 109.3 77.2 REMARK 620 6 PRO B 205 O 79.1 121.7 72.8 165.2 104.3 REMARK 620 7 ASP B 252 OD2 85.0 92.9 93.2 77.7 152.5 97.1 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 1558 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 1208 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 1559 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 1560 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 1561 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1AI4 RELATED DB: PDB REMARK 900 PENICILLIN ACYLASE COMPLEXED WITH 3,4- DIHYDROXYPHENYLACETIC ACID REMARK 900 RELATED ID: 1AI5 RELATED DB: PDB REMARK 900 PENICILLIN ACYLASE COMPLEXED WITH M- NITROPHENYLACETIC ACID REMARK 900 RELATED ID: 1AI6 RELATED DB: PDB REMARK 900 PENICILLIN ACYLASE WITH P-HYDROXYPHENYLACETIC ACID REMARK 900 RELATED ID: 1AI7 RELATED DB: PDB REMARK 900 PENICILLIN ACYLASE COMPLEXED WITH PHENOL REMARK 900 RELATED ID: 1AJN RELATED DB: PDB REMARK 900 PENICILLIN ACYLASE COMPLEXED WITH P- NITROPHENYLACETIC ACID REMARK 900 RELATED ID: 1AJP RELATED DB: PDB REMARK 900 PENICILLIN ACYLASE COMPLEXED WITH 2,5- DIHYDROXYPHENYLACETIC ACID REMARK 900 RELATED ID: 1AJQ RELATED DB: PDB REMARK 900 PENICILLIN ACYLASE COMPLEXED WITH THIOPHENEACETIC ACID REMARK 900 RELATED ID: 1CP9 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF PENICILLIN G ACYLASE FROM THE BRO1 MUTANT REMARK 900 STRAIN OF PROVIDENCIA RETTGERI REMARK 900 RELATED ID: 1E3A RELATED DB: PDB REMARK 900 A SLOW PROCESSING PRECURSOR PENICILLIN ACYLASE FROM ESCHERICHIA COLI REMARK 900 RELATED ID: 1FXH RELATED DB: PDB REMARK 900 MUTANT OF PENICILLIN ACYLASE IMPAIRED IN CATALYSIS WITHPHENYLACETIC REMARK 900 ACID IN THE ACTIVE SITE REMARK 900 RELATED ID: 1FXV RELATED DB: PDB REMARK 900 PENICILLIN ACYLASE MUTANT IMPAIRED IN CATALYSIS WITHPENICILLIN G IN REMARK 900 THE ACTIVE SITE REMARK 900 RELATED ID: 1GK9 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURES OF PENICILLIN ACYLASE ENZYME-SUBSTRATE COMPLEXES: REMARK 900 STRUCTURAL INSIGHTS INTO THE CATALYTIC MECHANISM REMARK 900 RELATED ID: 1GKF RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURES OF PENICILLIN ACYLASE ENZYME-SUBSTRATE COMPLEXES: REMARK 900 STRUCTURAL INSIGHTS INTO THE CATALYTIC MECHANISM REMARK 900 RELATED ID: 1GM7 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURES OF PENICILLIN ACYLASE ENZYME-SUBSTRATE COMPLEXES: REMARK 900 STRUCTURAL INSIGHTS INTO THE CATALYTIC MECHANISM REMARK 900 RELATED ID: 1GM8 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURES OF PENICILLIN ACYLASE ENZYME-SUBSTRATE COMPLEXES: REMARK 900 STRUCTURAL INSIGHTS INTO THE CATALYTIC MECHANISM REMARK 900 RELATED ID: 1GM9 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURES OF PENICILLIN ACYLASE ENZYME-SUBSTRATE COMPLEXES: REMARK 900 STRUCTURAL INSIGHTS INTO THE CATALYTIC MECHANISM REMARK 900 RELATED ID: 1PNK RELATED DB: PDB REMARK 900 MOL_ID: 1; MOLECULE: PENICILLIN AMIDOHYDROLASE; CHAIN: A, B; EC: REMARK 900 3.5.1.11 REMARK 900 RELATED ID: 1PNL RELATED DB: PDB REMARK 900 MOL_ID: 1; MOLECULE: PENICILLIN AMIDOHYDROLASE; CHAIN: A, B; EC: REMARK 900 3.5.1.11; HETEROGEN: PHENYLACETIC ACID REMARK 900 RELATED ID: 1PNM RELATED DB: PDB REMARK 900 MOL_ID: 1; MOLECULE: PENICILLIN AMIDOHYDROLASE; CHAIN: A, B; EC: REMARK 900 3.5.1.11; OTHER_DETAILS: PHENYLMETHYL SULPHONYL DERIVATIVE OF SER-B1 DBREF 1H2G A 1 209 UNP P06875 PAC_ECOLI 27 235 DBREF 1H2G B 1 557 UNP P06875 PAC_ECOLI 290 846 SEQADV 1H2G LEU B 71 UNP P06875 PHE 360 ENGINEERED MUTATION SEQRES 1 A 209 GLU GLN SER SER SER GLU ILE LYS ILE VAL ARG ASP GLU SEQRES 2 A 209 TYR GLY MET PRO HIS ILE TYR ALA ASN ASP THR TRP HIS SEQRES 3 A 209 LEU PHE TYR GLY TYR GLY TYR VAL VAL ALA GLN ASP ARG SEQRES 4 A 209 LEU PHE GLN MET GLU MET ALA ARG ARG SER THR GLN GLY SEQRES 5 A 209 THR VAL ALA GLU VAL LEU GLY LYS ASP PHE VAL LYS PHE SEQRES 6 A 209 ASP LYS ASP ILE ARG ARG ASN TYR TRP PRO ASP ALA ILE SEQRES 7 A 209 ARG ALA GLN ILE ALA ALA LEU SER PRO GLU ASP MET SER SEQRES 8 A 209 ILE LEU GLN GLY TYR ALA ASP GLY MET ASN ALA TRP ILE SEQRES 9 A 209 ASP LYS VAL ASN THR ASN PRO GLU THR LEU LEU PRO LYS SEQRES 10 A 209 GLN PHE ASN THR PHE GLY PHE THR PRO LYS ARG TRP GLU SEQRES 11 A 209 PRO PHE ASP VAL ALA MET ILE PHE VAL GLY THR MET ALA SEQRES 12 A 209 ASN ARG PHE SER ASP SER THR SER GLU ILE ASP ASN LEU SEQRES 13 A 209 ALA LEU LEU THR ALA LEU LYS ASP LYS TYR GLY VAL SER SEQRES 14 A 209 GLN GLY MET ALA VAL PHE ASN GLN LEU LYS TRP LEU VAL SEQRES 15 A 209 ASN PRO SER ALA PRO THR THR ILE ALA VAL GLN GLU SER SEQRES 16 A 209 ASN TYR PRO LEU LYS PHE ASN GLN GLN ASN SER GLN THR SEQRES 17 A 209 ALA SEQRES 1 B 557 SER ASN MET TRP VAL ILE GLY LYS SER LYS ALA GLN ASP SEQRES 2 B 557 ALA LYS ALA ILE MET VAL ASN GLY PRO GLN PHE GLY TRP SEQRES 3 B 557 TYR ALA PRO ALA TYR THR TYR GLY ILE GLY LEU HIS GLY SEQRES 4 B 557 ALA GLY TYR ASP VAL THR GLY ASN THR PRO PHE ALA TYR SEQRES 5 B 557 PRO GLY LEU VAL PHE GLY HIS ASN GLY VAL ILE SER TRP SEQRES 6 B 557 GLY SER THR ALA GLY LEU GLY ASP ASP VAL ASP ILE PHE SEQRES 7 B 557 ALA GLU ARG LEU SER ALA GLU LYS PRO GLY TYR TYR LEU SEQRES 8 B 557 HIS ASN GLY LYS TRP VAL LYS MET LEU SER ARG GLU GLU SEQRES 9 B 557 THR ILE THR VAL LYS ASN GLY GLN ALA GLU THR PHE THR SEQRES 10 B 557 VAL TRP ARG THR VAL HIS GLY ASN ILE LEU GLN THR ASP SEQRES 11 B 557 GLN THR THR GLN THR ALA TYR ALA LYS SER ARG ALA TRP SEQRES 12 B 557 ASP GLY LYS GLU VAL ALA SER LEU LEU ALA TRP THR HIS SEQRES 13 B 557 GLN MET LYS ALA LYS ASN TRP GLN GLU TRP THR GLN GLN SEQRES 14 B 557 ALA ALA LYS GLN ALA LEU THR ILE ASN TRP TYR TYR ALA SEQRES 15 B 557 ASP VAL ASN GLY ASN ILE GLY TYR VAL HIS THR GLY ALA SEQRES 16 B 557 TYR PRO ASP ARG GLN SER GLY HIS ASP PRO ARG LEU PRO SEQRES 17 B 557 VAL PRO GLY THR GLY LYS TRP ASP TRP LYS GLY LEU LEU SEQRES 18 B 557 PRO PHE GLU MET ASN PRO LYS VAL TYR ASN PRO GLN SER SEQRES 19 B 557 GLY TYR ILE ALA ASN TRP ASN ASN SER PRO GLN LYS ASP SEQRES 20 B 557 TYR PRO ALA SER ASP LEU PHE ALA PHE LEU TRP GLY GLY SEQRES 21 B 557 ALA ASP ARG VAL THR GLU ILE ASP ARG LEU LEU GLU GLN SEQRES 22 B 557 LYS PRO ARG LEU THR ALA ASP GLN ALA TRP ASP VAL ILE SEQRES 23 B 557 ARG GLN THR SER ARG GLN ASP LEU ASN LEU ARG LEU PHE SEQRES 24 B 557 LEU PRO THR LEU GLN ALA ALA THR SER GLY LEU THR GLN SEQRES 25 B 557 SER ASP PRO ARG ARG GLN LEU VAL GLU THR LEU THR ARG SEQRES 26 B 557 TRP ASP GLY ILE ASN LEU LEU ASN ASP ASP GLY LYS THR SEQRES 27 B 557 TRP GLN GLN PRO GLY SER ALA ILE LEU ASN VAL TRP LEU SEQRES 28 B 557 THR SER MET LEU LYS ARG THR VAL VAL ALA ALA VAL PRO SEQRES 29 B 557 MET PRO PHE ASP LYS TRP TYR SER ALA SER GLY TYR GLU SEQRES 30 B 557 THR THR GLN ASP GLY PRO THR GLY SER LEU ASN ILE SER SEQRES 31 B 557 VAL GLY ALA LYS ILE LEU TYR GLU ALA VAL GLN GLY ASP SEQRES 32 B 557 LYS SER PRO ILE PRO GLN ALA VAL ASP LEU PHE ALA GLY SEQRES 33 B 557 LYS PRO GLN GLN GLU VAL VAL LEU ALA ALA LEU GLU ASP SEQRES 34 B 557 THR TRP GLU THR LEU SER LYS ARG TYR GLY ASN ASN VAL SEQRES 35 B 557 SER ASN TRP LYS THR PRO ALA MET ALA LEU THR PHE ARG SEQRES 36 B 557 ALA ASN ASN PHE PHE GLY VAL PRO GLN ALA ALA ALA GLU SEQRES 37 B 557 GLU THR ARG HIS GLN ALA GLU TYR GLN ASN ARG GLY THR SEQRES 38 B 557 GLU ASN ASP MET ILE VAL PHE SER PRO THR THR SER ASP SEQRES 39 B 557 ARG PRO VAL LEU ALA TRP ASP VAL VAL ALA PRO GLY GLN SEQRES 40 B 557 SER GLY PHE ILE ALA PRO ASP GLY THR VAL ASP LYS HIS SEQRES 41 B 557 TYR GLU ASP GLN LEU LYS MET TYR GLU ASN PHE GLY ARG SEQRES 42 B 557 LYS SER LEU TRP LEU THR LYS GLN ASP VAL GLU ALA HIS SEQRES 43 B 557 LYS GLU SER GLN GLU VAL LEU HIS VAL GLN ARG HET EDO A1208 4 HET CA B1558 1 HET EDO B1559 4 HET EDO B1560 4 HET EDO B1561 4 HETNAM EDO 1,2-ETHANEDIOL HETNAM CA CALCIUM ION HETSYN EDO ETHYLENE GLYCOL FORMUL 3 EDO 4(C2 H6 O2) FORMUL 4 CA CA 2+ FORMUL 8 HOH *596(H2 O) HELIX 1 1 ASP A 23 GLY A 52 1 30 HELIX 2 2 VAL A 54 GLY A 59 1 6 HELIX 3 3 PHE A 62 ASN A 72 1 11 HELIX 4 4 TRP A 74 ALA A 84 1 11 HELIX 5 5 SER A 86 ASN A 110 1 25 HELIX 6 6 ASN A 110 LEU A 115 1 6 HELIX 7 7 PRO A 116 PHE A 122 1 7 HELIX 8 8 GLU A 130 MET A 142 1 13 HELIX 9 9 MET A 142 SER A 147 1 6 HELIX 10 10 SER A 151 GLY A 167 1 17 HELIX 11 11 GLY A 167 LYS A 179 1 13 HELIX 12 12 LYS B 146 GLN B 157 1 12 HELIX 13 13 MET B 158 ALA B 160 5 3 HELIX 14 14 ASN B 162 ALA B 171 1 10 HELIX 15 15 PRO B 222 ASN B 226 5 5 HELIX 16 16 ARG B 263 GLN B 273 1 11 HELIX 17 17 THR B 278 GLN B 292 1 15 HELIX 18 18 ASN B 295 SER B 308 1 14 HELIX 19 19 ASP B 314 ARG B 325 1 12 HELIX 20 20 PRO B 342 THR B 358 1 17 HELIX 21 21 THR B 358 VAL B 363 1 6 HELIX 22 22 PRO B 366 TYR B 371 5 6 HELIX 23 23 SER B 390 GLN B 401 1 12 HELIX 24 24 GLY B 402 SER B 405 5 4 HELIX 25 25 PRO B 418 GLY B 439 1 22 HELIX 26 26 ASN B 441 TRP B 445 5 5 HELIX 27 27 ALA B 466 THR B 470 5 5 HELIX 28 28 GLN B 524 ASN B 530 1 7 HELIX 29 29 THR B 539 HIS B 546 1 8 SHEET 1 BA10 LYS B 228 TYR B 230 0 SHEET 2 BA10 ILE B 188 THR B 193 -1 O TYR B 190 N VAL B 229 SHEET 3 BA10 ILE B 177 ASP B 183 -1 O ILE B 177 N THR B 193 SHEET 4 BA10 ILE B 63 ALA B 69 -1 O SER B 64 N ALA B 182 SHEET 5 BA10 PHE B 57 HIS B 59 -1 O GLY B 58 N TRP B 65 SHEET 6 BA10 TYR B 42 PRO B 49 -1 O THR B 45 N HIS B 59 SHEET 7 BA10 THR B 32 GLY B 39 -1 O TYR B 33 N THR B 48 SHEET 8 BA10 PRO A 17 ALA A 21 1 O PRO A 17 N GLY B 36 SHEET 9 BA10 GLU A 6 ASP A 12 -1 O LYS A 8 N TYR A 20 SHEET 10 BA10 LYS B 547 HIS B 554 -1 N GLU B 548 O ARG A 11 SHEET 1 AA 2 THR A 188 ILE A 190 0 SHEET 2 AA 2 SER B 243 GLN B 245 1 O SER B 243 N THR A 189 SHEET 1 BB 6 TYR B 236 ASN B 239 0 SHEET 2 BB 6 ASN B 2 ILE B 6 -1 O MET B 3 N ASN B 239 SHEET 3 BB 6 ALA B 16 GLY B 21 -1 O ILE B 17 N ILE B 6 SHEET 4 BB 6 ASN B 483 PHE B 488 -1 O ASP B 484 N ASN B 20 SHEET 5 BB 6 VAL B 497 VAL B 502 -1 O LEU B 498 N VAL B 487 SHEET 6 BB 6 LYS B 534 SER B 535 -1 O LYS B 534 N ASP B 501 SHEET 1 BC 6 LEU B 100 ILE B 106 0 SHEET 2 BC 6 GLU B 114 THR B 121 -1 O GLU B 114 N ILE B 106 SHEET 3 BC 6 GLY B 124 ASP B 130 -1 O GLY B 124 N THR B 121 SHEET 4 BC 6 THR B 135 ARG B 141 -1 O THR B 135 N ASP B 130 SHEET 5 BC 6 VAL B 75 ARG B 81 -1 O ASP B 76 N SER B 140 SHEET 6 BC 6 VAL B 209 PRO B 210 1 O VAL B 209 N ALA B 79 SHEET 1 BD 2 TYR B 89 HIS B 92 0 SHEET 2 BD 2 LYS B 95 LYS B 98 -1 O LYS B 95 N HIS B 92 SHEET 1 BE 2 PRO B 197 ASP B 198 0 SHEET 2 BE 2 GLY B 219 LEU B 220 -1 O GLY B 219 N ASP B 198 SHEET 1 BF 2 LEU B 452 PHE B 454 0 SHEET 2 BF 2 ARG B 471 GLN B 473 -1 O ARG B 471 N PHE B 454 LINK OE2 GLU A 152 CA CA B1558 1555 1555 2.30 LINK OD1 ASP B 73 CA CA B1558 1555 1555 2.60 LINK OD2 ASP B 73 CA CA B1558 1555 1555 2.59 LINK O VAL B 75 CA CA B1558 1555 1555 2.48 LINK OD1 ASP B 76 CA CA B1558 1555 1555 2.38 LINK O PRO B 205 CA CA B1558 1555 1555 2.40 LINK OD2 ASP B 252 CA CA B1558 1555 1555 2.33 CISPEP 1 ALA B 28 PRO B 29 0 -0.53 CISPEP 2 MET B 365 PRO B 366 0 0.61 CISPEP 3 ALA B 504 PRO B 505 0 1.14 SITE 1 AC1 6 GLU A 152 ASP B 73 VAL B 75 ASP B 76 SITE 2 AC1 6 PRO B 205 ASP B 252 SITE 1 AC2 6 GLN A 37 ASP A 38 HOH A2172 SER B 508 SITE 2 AC2 6 PHE B 510 ASP B 518 SITE 1 AC3 6 ASN B 241 LEU B 257 ASN B 388 LYS B 394 SITE 2 AC3 6 HOH B2193 HOH B2289 SITE 1 AC4 4 ASP B 327 ILE B 329 HOH B2422 HOH B2423 SITE 1 AC5 5 MET A 142 SER B 1 THR B 68 ALA B 69 SITE 2 AC5 5 HOH B2424 CRYST1 52.020 64.230 70.670 70.58 72.81 73.84 P 1 1 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 0.019223 -0.005570 -0.004602 0.00000 SCALE2 0.000000 0.016209 -0.004595 0.00000 SCALE3 0.000000 0.000000 0.015395 0.00000