HEADER HYDROLASE 08-NOV-05 2EX6 TITLE CRYSTAL STRUCTURE OF PENICILLIN BINDING PROTEIN 4 (DACB) FROM TITLE 2 ESCHERICHIA COLI, COMPLEXED WITH AMPICILLIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: PENICILLIN-BINDING PROTEIN 4; COMPND 3 CHAIN: A; COMPND 4 EC: 3.4.16.4, 3.4.99.-; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 STRAIN: DH5 ALPHA; SOURCE 5 GENE: DACB; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET21B KEYWDS PENICILLIN-BINDING PROTEIN, AMPICILLIN, CEPHEM, PENEM, D-ALANYL-D- KEYWDS 2 ALANINE-CARBOXYPEPTIDASE, D-ALANYL-D-ALANINE-ENDOPEPTIDASE, KEYWDS 3 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR H.KISHIDA,S.UNZAI,D.I.ROPER,A.LLOYD,S.-Y.PARK,J.R.H.TAME REVDAT 5 06-NOV-24 2EX6 1 REMARK SEQADV LINK REVDAT 4 19-OCT-16 2EX6 1 HET HETATM HETNAM HETSYN REVDAT 4 2 1 SEQADV REVDAT 3 13-JUL-11 2EX6 1 VERSN REVDAT 2 24-FEB-09 2EX6 1 VERSN REVDAT 1 13-JUN-06 2EX6 0 JRNL AUTH H.KISHIDA,S.UNZAI,D.I.ROPER,A.LLOYD,S.-Y.PARK,J.R.H.TAME JRNL TITL CRYSTAL STRUCTURE OF PENICILLIN BINDING PROTEIN 4 (DACB) JRNL TITL 2 FROM ESCHERICHIA COLI, BOTH IN THE NATIVE FORM AND JRNL TITL 3 COVALENTLY LINKED TO VARIOUS ANTIBIOTICS JRNL REF BIOCHEMISTRY V. 45 783 2006 JRNL REFN ISSN 0006-2960 JRNL PMID 16411754 JRNL DOI 10.1021/BI051533T REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0003 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) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 64579 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) : 0.218 REMARK 3 R VALUE (WORKING SET) : 0.216 REMARK 3 FREE R VALUE : 0.250 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3449 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) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.64 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3248 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2840 REMARK 3 BIN FREE R VALUE SET COUNT : 153 REMARK 3 BIN FREE R VALUE : 0.3510 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3433 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 30 REMARK 3 SOLVENT ATOMS : 268 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.02 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.10000 REMARK 3 B22 (A**2) : -0.10000 REMARK 3 B33 (A**2) : 0.19000 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): 0.096 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.098 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.069 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.963 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.952 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.933 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3535 ; 0.014 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4802 ; 1.458 ; 1.952 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 449 ; 5.988 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 151 ;37.504 ;24.040 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 574 ;14.899 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 24 ;21.208 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 538 ; 0.096 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2686 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1585 ; 0.211 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2448 ; 0.309 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 283 ; 0.113 ; 0.200 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): 58 ; 0.167 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 14 ; 0.158 ; 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): 2301 ; 0.985 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3593 ; 1.492 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1394 ; 2.515 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1209 ; 3.536 ; 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 : BABINET MODEL WITH 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: NULL REMARK 4 REMARK 4 2EX6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 11-NOV-05. REMARK 100 THE DEPOSITION ID IS D_1000035202. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-MAY-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-5A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00000 REMARK 200 MONOCHROMATOR : SI 111 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 68074 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.2 REMARK 200 DATA REDUNDANCY : 6.800 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.66 REMARK 200 COMPLETENESS FOR SHELL (%) : 69.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.31100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.84 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.66 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 5% PEG 20000, 0.1M MES(PH6.5), VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 57.97600 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 47.85200 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 47.85200 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 28.98800 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 47.85200 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 47.85200 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 86.96400 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 47.85200 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 47.85200 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 28.98800 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 47.85200 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 47.85200 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 86.96400 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 57.97600 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 5880 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 36020 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -16.0 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 95.70400 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 -95.70400 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 115.95200 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 20 REMARK 465 ALA A 21 REMARK 465 ASN A 22 REMARK 465 VAL A 23 REMARK 465 ASP A 24 REMARK 465 GLU A 25 REMARK 465 TYR A 26 REMARK 465 ILE A 27 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 51 CB - CG - OD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 ASP A 100 CB - CG - OD2 ANGL. DEV. = 6.7 DEGREES REMARK 500 ASP A 108 CB - CG - OD2 ANGL. DEV. = 5.5 DEGREES REMARK 500 ASP A 138 CB - CG - OD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 ASP A 220 CB - CG - OD2 ANGL. DEV. = 6.8 DEGREES REMARK 500 ASP A 297 CB - CG - OD2 ANGL. DEV. = 5.5 DEGREES REMARK 500 ASP A 396 CB - CG - OD1 ANGL. DEV. = 6.5 DEGREES REMARK 500 MET A 439 CG - SD - CE 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 GLN A 29 86.74 -66.95 REMARK 500 PRO A 31 171.44 -59.31 REMARK 500 ALA A 61 -142.52 52.77 REMARK 500 SER A 144 -165.61 66.68 REMARK 500 SER A 306 60.07 63.30 REMARK 500 PRO A 452 -37.65 -36.73 REMARK 500 ASP A 454 21.30 -150.21 REMARK 500 ARG A 458 89.57 -54.03 REMARK 500 ARG A 459 -56.48 -142.31 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AIX A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 601 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2EX2 RELATED DB: PDB REMARK 900 THE SAME PROTEIN, NATIVE FORM REMARK 900 RELATED ID: 2EX8 RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH PENICILLIN-G REMARK 900 RELATED ID: 2EX9 RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH PENICILLIN-V REMARK 900 RELATED ID: 2EXA RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH FAROM REMARK 900 RELATED ID: 2EXB RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH FLOMOX DBREF 2EX6 A 21 477 UNP P24228 PBP4_ECOLI 21 477 SEQADV 2EX6 MET A 20 UNP P24228 INITIATING METHIONINE SEQADV 2EX6 TYR A 261 UNP P24228 ASP 261 ENGINEERED MUTATION SEQRES 1 A 458 MET ALA ASN VAL ASP GLU TYR ILE THR GLN LEU PRO ALA SEQRES 2 A 458 GLY ALA ASN LEU ALA LEU MET VAL GLN LYS VAL GLY ALA SEQRES 3 A 458 SER ALA PRO ALA ILE ASP TYR HIS SER GLN GLN MET ALA SEQRES 4 A 458 LEU PRO ALA SER THR GLN LYS VAL ILE THR ALA LEU ALA SEQRES 5 A 458 ALA LEU ILE GLN LEU GLY PRO ASP PHE ARG PHE THR THR SEQRES 6 A 458 THR LEU GLU THR LYS GLY ASN VAL GLU ASN GLY VAL LEU SEQRES 7 A 458 LYS GLY ASP LEU VAL ALA ARG PHE GLY ALA ASP PRO THR SEQRES 8 A 458 LEU LYS ARG GLN ASP ILE ARG ASN MET VAL ALA THR LEU SEQRES 9 A 458 LYS LYS SER GLY VAL ASN GLN ILE ASP GLY ASN VAL LEU SEQRES 10 A 458 ILE ASP THR SER ILE PHE ALA SER HIS ASP LYS ALA PRO SEQRES 11 A 458 GLY TRP PRO TRP ASN ASP MET THR GLN CYS PHE SER ALA SEQRES 12 A 458 PRO PRO ALA ALA ALA ILE VAL ASP ARG ASN CYS PHE SER SEQRES 13 A 458 VAL SER LEU TYR SER ALA PRO LYS PRO GLY ASP MET ALA SEQRES 14 A 458 PHE ILE ARG VAL ALA SER TYR TYR PRO VAL THR MET PHE SEQRES 15 A 458 SER GLN VAL ARG THR LEU PRO ARG GLY SER ALA GLU ALA SEQRES 16 A 458 GLN TYR CYS GLU LEU ASP VAL VAL PRO GLY ASP LEU ASN SEQRES 17 A 458 ARG PHE THR LEU THR GLY CYS LEU PRO GLN ARG SER GLU SEQRES 18 A 458 PRO LEU PRO LEU ALA PHE ALA VAL GLN ASP GLY ALA SER SEQRES 19 A 458 TYR ALA GLY ALA ILE LEU LYS TYR GLU LEU LYS GLN ALA SEQRES 20 A 458 GLY ILE THR TRP SER GLY THR LEU LEU ARG GLN THR GLN SEQRES 21 A 458 VAL ASN GLU PRO GLY THR VAL VAL ALA SER LYS GLN SER SEQRES 22 A 458 ALA PRO LEU HIS ASP LEU LEU LYS ILE MET LEU LYS LYS SEQRES 23 A 458 SER ASP ASN MET ILE ALA ASP THR VAL PHE ARG MET ILE SEQRES 24 A 458 GLY HIS ALA ARG PHE ASN VAL PRO GLY THR TRP ARG ALA SEQRES 25 A 458 GLY SER ASP ALA VAL ARG GLN ILE LEU ARG GLN GLN ALA SEQRES 26 A 458 GLY VAL ASP ILE GLY ASN THR ILE ILE ALA ASP GLY SER SEQRES 27 A 458 GLY LEU SER ARG HIS ASN LEU ILE ALA PRO ALA THR MET SEQRES 28 A 458 MET GLN VAL LEU GLN TYR ILE ALA GLN HIS ASP ASN GLU SEQRES 29 A 458 LEU ASN PHE ILE SER MET LEU PRO LEU ALA GLY TYR ASP SEQRES 30 A 458 GLY SER LEU GLN TYR ARG ALA GLY LEU HIS GLN ALA GLY SEQRES 31 A 458 VAL ASP GLY LYS VAL SER ALA LYS THR GLY SER LEU GLN SEQRES 32 A 458 GLY VAL TYR ASN LEU ALA GLY PHE ILE THR THR ALA SER SEQRES 33 A 458 GLY GLN ARG MET ALA PHE VAL GLN TYR LEU SER GLY TYR SEQRES 34 A 458 ALA VAL GLU PRO ALA ASP GLN ARG ASN ARG ARG ILE PRO SEQRES 35 A 458 LEU VAL ARG PHE GLU SER ARG LEU TYR LYS ASP ILE TYR SEQRES 36 A 458 GLN ASN ASN HET AIX A 501 24 HET GOL A 601 6 HETNAM AIX (2R,4S)-2-[(1R)-1-{[(2R)-2-AMINO-2-PHENYLACETYL]AMINO}- HETNAM 2 AIX 2-OXOETHYL]-5,5-DIMETHYL-1,3-THIAZOLIDINE-4-CARBOXYLIC HETNAM 3 AIX ACID HETNAM GOL GLYCEROL HETSYN AIX AMPICILLIN (OPEN FORM) HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 AIX C16 H21 N3 O4 S FORMUL 3 GOL C3 H8 O3 FORMUL 4 HOH *268(H2 O) HELIX 1 1 PRO A 60 SER A 62 5 3 HELIX 2 2 THR A 63 LEU A 76 1 14 HELIX 3 3 LYS A 112 SER A 126 1 15 HELIX 4 4 PRO A 152 MET A 156 5 5 HELIX 5 5 GLN A 158 ALA A 162 5 5 HELIX 6 6 VAL A 169 ARG A 171 5 3 HELIX 7 7 SER A 211 GLN A 215 5 5 HELIX 8 8 ASP A 250 ALA A 266 1 17 HELIX 9 9 PRO A 294 SER A 306 1 13 HELIX 10 10 ASP A 307 ASN A 324 1 18 HELIX 11 11 THR A 328 GLN A 343 1 16 HELIX 12 12 ALA A 366 HIS A 380 1 15 HELIX 13 13 HIS A 380 ASN A 385 1 6 HELIX 14 14 PHE A 386 LEU A 390 5 5 HELIX 15 15 ASP A 396 GLN A 400 5 5 HELIX 16 16 ARG A 402 GLY A 409 1 8 HELIX 17 17 GLU A 451 GLN A 455 5 5 HELIX 18 18 ARG A 459 ASN A 477 1 19 SHEET 1 A 5 ILE A 50 TYR A 52 0 SHEET 2 A 5 ASN A 35 LYS A 42 -1 N LEU A 38 O TYR A 52 SHEET 3 A 5 ARG A 438 SER A 446 -1 O TYR A 444 N ALA A 37 SHEET 4 A 5 VAL A 424 THR A 432 -1 N LEU A 427 O GLN A 443 SHEET 5 A 5 VAL A 414 LEU A 421 -1 N LYS A 417 O ALA A 428 SHEET 1 B 5 THR A 269 TRP A 270 0 SHEET 2 B 5 GLN A 130 ASP A 132 1 N ILE A 131 O THR A 269 SHEET 3 B 5 VAL A 96 ARG A 104 1 N LEU A 97 O ASP A 132 SHEET 4 B 5 VAL A 135 ASP A 138 1 O LEU A 136 N ALA A 103 SHEET 5 B 5 LEU A 274 GLN A 277 1 O GLN A 277 N ILE A 137 SHEET 1 C 5 THR A 269 TRP A 270 0 SHEET 2 C 5 GLN A 130 ASP A 132 1 N ILE A 131 O THR A 269 SHEET 3 C 5 VAL A 96 ARG A 104 1 N LEU A 97 O ASP A 132 SHEET 4 C 5 THR A 83 GLU A 93 -1 N GLU A 93 O VAL A 96 SHEET 5 C 5 THR A 285 GLN A 291 -1 O VAL A 287 N LEU A 86 SHEET 1 D 3 PHE A 189 ARG A 191 0 SHEET 2 D 3 CYS A 173 TYR A 179 -1 N TYR A 179 O PHE A 189 SHEET 3 D 3 LEU A 242 ALA A 247 -1 O LEU A 242 N LEU A 178 SHEET 1 E 3 THR A 199 LEU A 207 0 SHEET 2 E 3 ARG A 228 PRO A 236 1 O LEU A 231 N GLN A 203 SHEET 3 E 3 LEU A 219 PRO A 223 -1 N VAL A 222 O THR A 230 SSBOND 1 CYS A 159 CYS A 173 1555 1555 2.04 SSBOND 2 CYS A 217 CYS A 234 1555 1555 2.07 LINK OG SER A 62 C15 AIX A 501 1555 1555 1.38 SITE 1 AC1 11 SER A 62 PHE A 160 SER A 306 ASN A 308 SITE 2 AC1 11 LEU A 359 SER A 420 HOH A1018 HOH A1040 SITE 3 AC1 11 HOH A1119 HOH A1126 HOH A1152 SITE 1 AC2 7 LEU A 392 LYS A 413 SER A 415 PHE A 430 SITE 2 AC2 7 ILE A 431 THR A 432 ARG A 438 CRYST1 95.704 95.704 115.952 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 0.010449 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010449 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008624 0.00000