HEADER HYDROLASE 15-NOV-01 1KEC TITLE PENICILLIN ACYLASE MUTANT WITH PHENYL PROPRIONIC ACID COMPND MOL_ID: 1; COMPND 2 MOLECULE: PENICILLIN ACYLASE ALPHA SUBUNIT; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PENICILLIN G AMIDASE, PENICILLIN G AMIDOHYDROLASE; COMPND 5 EC: 3.5.1.11; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: PENICILLIN ACYLASE BETA SUBUNIT; COMPND 10 CHAIN: B; COMPND 11 SYNONYM: PENICILLIN G AMIDASE, PENICILLIN G AMIDOHYDROLASE; COMPND 12 EC: 3.5.1.11; COMPND 13 ENGINEERED: YES; COMPND 14 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: PAC; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: HB101; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PEC; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 12 ORGANISM_TAXID: 562; SOURCE 13 GENE: PAC; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 16 EXPRESSION_SYSTEM_STRAIN: HB101; SOURCE 17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 18 EXPRESSION_SYSTEM_PLASMID: PEC KEYWDS NTN-HYDROLASE FOLD, HELICES, BETA-STRANDS, PHENYL PROPRIONIC ACID, KEYWDS 2 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR C.M.H.HENSGENS,E.KEIZER,H.J.SNIJDER,B.W.DIJKSTRA REVDAT 5 16-AUG-23 1KEC 1 REMARK REVDAT 4 27-OCT-21 1KEC 1 REMARK SEQADV LINK REVDAT 3 24-FEB-09 1KEC 1 VERSN REVDAT 2 01-MAR-05 1KEC 1 JRNL REVDAT 1 02-SEP-03 1KEC 0 JRNL AUTH W.B.L.ALKEMA,C.M.H.HENSGENS,H.J.SNIJDER,E.KEIZER, JRNL AUTH 2 B.W.DIJKSTRA,D.B.JANSSEN JRNL TITL STRUCTURAL AND KINETIC STUDIES ON LIGAND BINDING IN JRNL TITL 2 WILD-TYPE AND ACTIVE-SITE MUTANTS OF PENICILLIN ACYLASE. JRNL REF PROTEIN ENG.DES.SEL. V. 17 473 2004 JRNL REFN ISSN 1741-0126 JRNL PMID 15254299 JRNL DOI 10.1093/PROTEIN/GZH057 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.14 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 29257 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 : 0.206 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1583 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) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 REFLECTION IN BIN (WORKING SET) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.1590 REMARK 3 BIN FREE R VALUE SET COUNT : NULL REMARK 3 BIN FREE R VALUE : 0.2280 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6074 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 12 REMARK 3 SOLVENT ATOMS : 475 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.69 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.22000 REMARK 3 B22 (A**2) : 0.38000 REMARK 3 B33 (A**2) : 0.14000 REMARK 3 B12 (A**2) : 0.09000 REMARK 3 B13 (A**2) : -0.49000 REMARK 3 B23 (A**2) : -0.14000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.523 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.228 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.175 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.061 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.950 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.911 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6253 ; 0.010 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8516 ; 1.267 ; 1.922 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 761 ; 3.501 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1059 ;17.128 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 898 ; 0.086 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4888 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 3172 ; 0.226 ; 0.300 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): 635 ; 0.139 ; 0.500 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 2 ; 0.160 ; 0.500 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 51 ; 0.182 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 15 ; 0.173 ; 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): 3798 ; 0.524 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6115 ; 1.011 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2455 ; 1.787 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2401 ; 2.912 ; 4.500 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 : NULL 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: NULL REMARK 4 REMARK 4 1KEC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-NOV-01. REMARK 100 THE DEPOSITION ID IS D_1000014863. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JAN-00 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 : ENRAF-NONIUS FR591 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MACSCIENCE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, TRUNCATE REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, CCP4 (TRUNCATE) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30886 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.4 REMARK 200 DATA REDUNDANCY : 2.182 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08200 REMARK 200 FOR THE DATA SET : 10.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.34 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.7 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.17300 REMARK 200 FOR SHELL : 4.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB ENTRY 1PNK REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.36 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.04 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.20, VAPOR DIFFUSION, HANGING DROP 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: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 14620 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28310 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -96.0 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 ALA A 0 REMARK 465 GLU A 1 REMARK 465 GLN A 2 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 23 CB - CG - OD2 ANGL. DEV. = 5.5 DEGREES REMARK 500 ASP B 130 CB - CG - OD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 ASP B 284 CB - CG - OD2 ANGL. DEV. = 6.0 DEGREES REMARK 500 ASP B 518 CB - CG - OD2 ANGL. DEV. = 6.0 DEGREES REMARK 500 ASP B 542 CB - CG - OD2 ANGL. DEV. = 5.7 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 SER A 151 33.43 -140.28 REMARK 500 ASP B 43 85.88 -161.12 REMARK 500 TRP B 240 50.75 -147.21 REMARK 500 THR B 358 -94.30 -113.55 REMARK 500 GLU B 522 18.78 -148.33 REMARK 500 LEU B 538 -56.42 -128.05 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 B 702 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 152 OE2 REMARK 620 2 ASP B 73 OD1 161.8 REMARK 620 3 ASP B 73 OD2 149.1 48.8 REMARK 620 4 VAL B 75 O 88.9 73.0 121.9 REMARK 620 5 ASP B 76 OD1 84.4 93.1 104.2 76.6 REMARK 620 6 PRO B 205 O 80.9 117.2 68.5 169.5 99.7 REMARK 620 7 ASP B 252 OD2 85.9 89.3 95.2 81.5 156.2 100.1 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 702 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GRO B 601 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1PNK RELATED DB: PDB REMARK 900 PA REMARK 900 RELATED ID: 1JX9 RELATED DB: PDB REMARK 900 PA MUTANT REMARK 900 RELATED ID: 1K5Q RELATED DB: PDB REMARK 900 PA MUTANT WITH PHENYL ACETIC ACID REMARK 900 RELATED ID: 1K5S RELATED DB: PDB REMARK 900 PA MUTANT WITH PHENYL PROPRIONIC ACID REMARK 900 RELATED ID: 1K7D RELATED DB: PDB REMARK 900 PA MUTANT WITH PHENYL PROPRIONIC ACID DBREF 1KEC A 0 208 UNP P06875 PAC_ECOLI 26 234 DBREF 1KEC B 1 557 UNP P06875 PAC_ECOLI 290 846 SEQADV 1KEC TYR A 146 UNP P06875 PHE 172 ENGINEERED MUTATION SEQADV 1KEC LEU B 148 UNP P06875 VAL 437 ENGINEERED MUTATION SEQRES 1 A 209 ALA GLU GLN SER SER SER GLU ILE LYS ILE VAL ARG ASP SEQRES 2 A 209 GLU TYR GLY MET PRO HIS ILE TYR ALA ASN ASP THR TRP SEQRES 3 A 209 HIS LEU PHE TYR GLY TYR GLY TYR VAL VAL ALA GLN ASP SEQRES 4 A 209 ARG LEU PHE GLN MET GLU MET ALA ARG ARG SER THR GLN SEQRES 5 A 209 GLY THR VAL ALA GLU VAL LEU GLY LYS ASP PHE VAL LYS SEQRES 6 A 209 PHE ASP LYS ASP ILE ARG ARG ASN TYR TRP PRO ASP ALA SEQRES 7 A 209 ILE ARG ALA GLN ILE ALA ALA LEU SER PRO GLU ASP MET SEQRES 8 A 209 SER ILE LEU GLN GLY TYR ALA ASP GLY MET ASN ALA TRP SEQRES 9 A 209 ILE ASP LYS VAL ASN THR ASN PRO GLU THR LEU LEU PRO SEQRES 10 A 209 LYS GLN PHE ASN THR PHE GLY PHE THR PRO LYS ARG TRP SEQRES 11 A 209 GLU PRO PHE ASP VAL ALA MET ILE PHE VAL GLY THR MET SEQRES 12 A 209 ALA ASN ARG TYR SER ASP SER THR SER GLU ILE ASP ASN SEQRES 13 A 209 LEU ALA LEU LEU THR ALA LEU LYS ASP LYS TYR GLY VAL SEQRES 14 A 209 SER GLN GLY MET ALA VAL PHE ASN GLN LEU LYS TRP LEU SEQRES 15 A 209 VAL ASN PRO SER ALA PRO THR THR ILE ALA VAL GLN GLU SEQRES 16 A 209 SER ASN TYR PRO LEU LYS PHE ASN GLN GLN ASN SER GLN SEQRES 17 A 209 THR 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 PHE 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 LEU 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 CA B 702 1 HET GRO B 601 11 HETNAM CA CALCIUM ION HETNAM GRO R-2-PHENYL-PROPRIONIC ACID FORMUL 3 CA CA 2+ FORMUL 4 GRO C9 H10 O2 FORMUL 5 HOH *475(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 GLY A 123 1 8 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 VAL B 264 LYS B 274 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 SER B 372 5 7 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 ALA B 545 1 7 SHEET 1 A10 LYS B 228 TYR B 230 0 SHEET 2 A10 ILE B 188 THR B 193 -1 N TYR B 190 O VAL B 229 SHEET 3 A10 ILE B 177 ASP B 183 -1 N TYR B 181 O GLY B 189 SHEET 4 A10 ILE B 63 ALA B 69 -1 N THR B 68 O ASN B 178 SHEET 5 A10 PHE B 57 HIS B 59 -1 N GLY B 58 O TRP B 65 SHEET 6 A10 TYR B 42 PRO B 49 -1 N THR B 45 O HIS B 59 SHEET 7 A10 THR B 32 GLY B 39 -1 N LEU B 37 O VAL B 44 SHEET 8 A10 PRO A 17 ALA A 21 1 N ILE A 19 O GLY B 36 SHEET 9 A10 GLU A 6 ASP A 12 -1 N LYS A 8 O TYR A 20 SHEET 10 A10 LYS B 547 HIS B 554 -1 O LEU B 553 N ILE A 7 SHEET 1 B 6 TYR B 236 ASN B 239 0 SHEET 2 B 6 ASN B 2 ILE B 6 -1 N VAL B 5 O ILE B 237 SHEET 3 B 6 ALA B 16 GLY B 21 -1 O ILE B 17 N ILE B 6 SHEET 4 B 6 ASN B 483 PHE B 488 -1 O ILE B 486 N MET B 18 SHEET 5 B 6 VAL B 497 VAL B 502 -1 O LEU B 498 N VAL B 487 SHEET 6 B 6 LYS B 534 LEU B 536 -1 O LYS B 534 N ASP B 501 SHEET 1 C 3 THR B 135 ARG B 141 0 SHEET 2 C 3 VAL B 75 ARG B 81 -1 N ASP B 76 O SER B 140 SHEET 3 C 3 VAL B 209 PRO B 210 1 O VAL B 209 N ALA B 79 SHEET 1 D 2 TYR B 89 HIS B 92 0 SHEET 2 D 2 LYS B 95 LYS B 98 -1 O VAL B 97 N TYR B 90 SHEET 1 E 3 LEU B 100 ILE B 106 0 SHEET 2 E 3 GLU B 114 THR B 121 -1 O GLU B 114 N ILE B 106 SHEET 3 E 3 GLY B 124 ASN B 125 -1 O GLY B 124 N THR B 121 SHEET 1 F 2 PRO B 197 ASP B 198 0 SHEET 2 F 2 GLY B 219 LEU B 220 -1 O GLY B 219 N ASP B 198 SHEET 1 G 2 THR B 338 TRP B 339 0 SHEET 2 G 2 THR B 447 PRO B 448 -1 O THR B 447 N TRP B 339 SHEET 1 H 2 LEU B 452 PHE B 454 0 SHEET 2 H 2 ARG B 471 GLN B 473 -1 O ARG B 471 N PHE B 454 LINK OE2 GLU A 152 CA CA B 702 1555 1555 2.20 LINK OD1 ASP B 73 CA CA B 702 1555 1555 2.62 LINK OD2 ASP B 73 CA CA B 702 1555 1555 2.61 LINK O VAL B 75 CA CA B 702 1555 1555 2.47 LINK OD1 ASP B 76 CA CA B 702 1555 1555 2.51 LINK O PRO B 205 CA CA B 702 1555 1555 2.53 LINK OD2 ASP B 252 CA CA B 702 1555 1555 2.37 CISPEP 1 ALA B 28 PRO B 29 0 -4.74 CISPEP 2 MET B 365 PRO B 366 0 -2.17 CISPEP 3 ALA B 504 PRO B 505 0 2.05 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 10 MET A 142 TYR A 146 SER B 1 GLN B 23 SITE 2 AC2 10 PHE B 24 SER B 67 ALA B 69 ASN B 241 SITE 3 AC2 10 HOH B 860 HOH B1027 CRYST1 50.781 64.226 64.543 72.60 73.86 73.56 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 0.019692 -0.005809 -0.004439 0.00000 SCALE2 0.000000 0.016233 -0.004000 0.00000 SCALE3 0.000000 0.000000 0.016612 0.00000