HEADER HYDROLASE 17-FEB-01 1H8Y TITLE CRYSTAL STRUCTURE OF THE CLASS D BETA-LACTAMASE OXA-13 IN COMPLEX WITH TITLE 2 MEROPENEM COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-LACTAMASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: BETA-LACTAMASE OXA-13; COMPND 5 EC: 3.5.2.6; COMPND 6 ENGINEERED: YES; COMPND 7 OTHER_DETAILS: THERE IS AN ESTER LINK BETWEEN SER A 67 OG AND MER A COMPND 8 300 C7 AND BETWEEN SER B 67 OG AND MER B 300 C7 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA; SOURCE 3 ORGANISM_TAXID: 287; SOURCE 4 STRAIN: PAE391; SOURCE 5 GENE: BLA OXA-13; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: HB101; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PAZ304; SOURCE 10 EXPRESSION_SYSTEM_GENE: BLA OXA-13 KEYWDS HYDROLASE, BETA-LACTAMASE, CLASS D, OXA-13, MEROPENEM, ACYL- ENZYME EXPDTA X-RAY DIFFRACTION AUTHOR L.PERNOT,F.FRENOIS,T.RYBKINE,G.L'HERMITE,S.PETRELLA,J.DELETTRE, AUTHOR 2 V.JARLIER,E.COLLATZ,W.SOUGAKOFF REVDAT 4 01-MAY-24 1H8Y 1 COMPND REMARK HETNAM LINK REVDAT 3 06-FEB-13 1H8Y 1 REMARK VERSN HETATM CONECT REVDAT 3 2 1 MASTER REVDAT 2 24-FEB-09 1H8Y 1 VERSN REVDAT 1 12-JUL-01 1H8Y 0 JRNL AUTH L.PERNOT,F.FRENOIS,T.RYBKINE,G.L'HERMITE,S.PETRELLA, JRNL AUTH 2 J.DELETTRE,V.JARLIER,E.COLLATZ,W.SOUGAKOFF JRNL TITL CRYSTAL STRUCTURES OF THE CLASS D B-LACTAMASE OXA-13 IN THE JRNL TITL 2 NATIVE FORM AND IN COMPLEX WITH MEROPENEM JRNL REF J.MOL.BIOL. V. 310 859 2001 JRNL REFN ISSN 0022-2836 JRNL PMID 11453693 JRNL DOI 10.1006/JMBI.2001.4805 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH P.MUGNIER,I.PODGLAJEN,F.W.GOLDSTEIN,E.COLLATZ REMARK 1 TITL CARBAPENEMNS AS INHIBITORS OF OXA-13, A NOVEL, REMARK 1 TITL 2 INTEGRON-ENCODED B-LACTMASE IN PSEUDOMONAS AERUGINOSA REMARK 1 REF MICROBIOLOGY V. 144 1021 1998 REMARK 1 REFN ISSN 0026-2617 REMARK 1 PMID 9579076 REMARK 2 REMARK 2 RESOLUTION. 2.00 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 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 3 NUMBER OF REFLECTIONS : 40758 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.204 REMARK 3 FREE R VALUE : 0.257 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2172 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3870 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 72 REMARK 3 SOLVENT ATOMS : 324 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.180 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.170 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.110 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.940 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.024 ; 0.020 REMARK 3 ANGLE DISTANCE (A) : 0.025 ; 0.020 REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : 0.035 ; 0.030 REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : 0.028 ; 0.030 REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : 0.183 ; 0.150 REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : 0.183 ; 0.300 REMARK 3 MULTIPLE TORSION (A) : 0.266 ; 0.300 REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : 4.500 ; 7.000 REMARK 3 STAGGERED (DEGREES) : 17.100; 15.000 REMARK 3 TRANSVERSE (DEGREES) : 30.500; 20.000 REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 3.054 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.981 ; 3.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 3.738 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 5.356 ; 3.000 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE SIDE-CHAINS OF RESIDUES SER A 50, REMARK 3 GLU A 199 AND SER B 50 HAVE ALTERNATE CONFORMATIONS REMARK 4 REMARK 4 1H8Y COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 17-FEB-01. REMARK 100 THE DEPOSITION ID IS D_1290005735. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-MAY-00 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 5.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.933 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM V. 6.0 REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 43003 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.500 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 200 DATA REDUNDANCY : 6.500 REMARK 200 R MERGE (I) : 0.09200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.5000 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) : 2.10 REMARK 200 COMPLETENESS FOR SHELL (%) : 87.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.20 REMARK 200 R MERGE FOR SHELL (I) : 0.39900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.500 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: THE STARTING MODEL USED WAS THE ONE OF OXA-13 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15-17% (W/V) PEG 4000, 0.1M SODIUM REMARK 280 CACODYLATE PH 5.0-5.5, 0.2M LITHIUM SULFATE, PROTEIN 12-15 MG/ML, REMARK 280 PH 5.50 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-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 SMTRY1 2 -1.000000 0.000000 0.000000 22.67000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 62.49000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 56.15000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 62.49000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.67000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 56.15000 REMARK 290 SMTRY3 4 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4540 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19990 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -65.9 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 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 SER A 48 CB SER A 48 OG 0.087 REMARK 500 SER B 107 CB SER B 107 OG 0.083 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 ARG A 58 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 ARG A 109 NE - CZ - NH2 ANGL. DEV. = 4.1 DEGREES REMARK 500 ARG B 58 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ASP B 93 CB - CG - OD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 ARG B 104 CD - NE - CZ ANGL. DEV. = 13.6 DEGREES REMARK 500 ARG B 104 NE - CZ - NH1 ANGL. DEV. = 5.1 DEGREES REMARK 500 ARG B 104 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 ARG B 109 NE - CZ - NH2 ANGL. DEV. = 3.8 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 SER A 46 -52.54 84.01 REMARK 500 ALA A 66 -137.24 52.64 REMARK 500 ASN A 85 -171.88 -171.06 REMARK 500 SER A 115 69.51 31.96 REMARK 500 PHE A 208 106.61 -162.84 REMARK 500 TRP A 222 107.36 -162.65 REMARK 500 SER B 46 -52.21 87.25 REMARK 500 ALA B 66 -129.56 50.54 REMARK 500 ASN B 85 -166.76 -174.77 REMARK 500 GLU B 103 56.83 -96.28 REMARK 500 SER B 115 60.54 38.96 REMARK 500 ALA B 116 95.22 -68.29 REMARK 500 TRP B 222 96.07 -162.26 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 TRP B 221 -12.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 650 REMARK 650 HELIX REMARK 650 DETERMINATION METHOD: AUTHOR PROVIDED. REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: AUTHOR PROVIDED. 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 1268 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1269 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1268 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1269 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: Binding site for Ligand MER A 300 bound to SER A REMARK 800 67 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: Binding site for Ligand MER B 300 bound to SER B REMARK 800 67 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1H8Z RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE CLASS D BETA- LACTAMASE OXA-13 REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE FIRST NINETEEN RESIDUES (MET1-ALA19) DESCRIBED IN REMARK 999 THE SEQUENCE DEPOSITED IN THE DATABASE TREMBL ARE REMARK 999 NOT PRESENT IN THE MATURE PROTEIN DBREF 1H8Y A 20 266 UNP Q51400 Q51400 20 266 DBREF 1H8Y B 20 266 UNP Q51400 Q51400 20 266 SEQRES 1 A 247 SER SER ILE THR GLU ASN THR SER TRP ASN LYS GLU PHE SEQRES 2 A 247 SER ALA GLU ALA VAL ASN GLY VAL PHE VAL LEU CYS LYS SEQRES 3 A 247 SER SER SER LYS SER CYS ALA THR ASN ASN LEU ALA ARG SEQRES 4 A 247 ALA SER LYS GLU TYR LEU PRO ALA SER THR PHE LYS ILE SEQRES 5 A 247 PRO SER ALA ILE ILE GLY LEU GLU THR GLY VAL ILE LYS SEQRES 6 A 247 ASN GLU HIS GLN VAL PHE LYS TRP ASP GLY LYS PRO ARG SEQRES 7 A 247 ALA MET LYS GLN TRP GLU ARG ASP LEU SER LEU ARG GLY SEQRES 8 A 247 ALA ILE GLN VAL SER ALA VAL PRO VAL PHE GLN GLN ILE SEQRES 9 A 247 ALA ARG GLU VAL GLY GLU VAL ARG MET GLN LYS TYR LEU SEQRES 10 A 247 LYS LYS PHE SER TYR GLY ASN GLN ASN ILE SER GLY GLY SEQRES 11 A 247 ILE ASP LYS PHE TRP LEU GLU GLY GLN LEU ARG ILE SER SEQRES 12 A 247 ALA VAL ASN GLN VAL GLU PHE LEU GLU SER LEU PHE LEU SEQRES 13 A 247 ASN LYS LEU SER ALA SER LYS GLU ASN GLN LEU ILE VAL SEQRES 14 A 247 LYS GLU ALA LEU VAL THR GLU ALA ALA PRO GLU TYR LEU SEQRES 15 A 247 VAL HIS SER LYS THR GLY PHE SER GLY VAL GLY THR GLU SEQRES 16 A 247 SER ASN PRO GLY VAL ALA TRP TRP VAL GLY TRP VAL GLU SEQRES 17 A 247 LYS GLY THR GLU VAL TYR PHE PHE ALA PHE ASN MET ASP SEQRES 18 A 247 ILE ASP ASN GLU ASN LYS LEU PRO LEU ARG LYS SER ILE SEQRES 19 A 247 PRO THR LYS ILE MET ALA SER GLU GLY ILE ILE GLY GLY SEQRES 1 B 247 SER SER ILE THR GLU ASN THR SER TRP ASN LYS GLU PHE SEQRES 2 B 247 SER ALA GLU ALA VAL ASN GLY VAL PHE VAL LEU CYS LYS SEQRES 3 B 247 SER SER SER LYS SER CYS ALA THR ASN ASN LEU ALA ARG SEQRES 4 B 247 ALA SER LYS GLU TYR LEU PRO ALA SER THR PHE LYS ILE SEQRES 5 B 247 PRO SER ALA ILE ILE GLY LEU GLU THR GLY VAL ILE LYS SEQRES 6 B 247 ASN GLU HIS GLN VAL PHE LYS TRP ASP GLY LYS PRO ARG SEQRES 7 B 247 ALA MET LYS GLN TRP GLU ARG ASP LEU SER LEU ARG GLY SEQRES 8 B 247 ALA ILE GLN VAL SER ALA VAL PRO VAL PHE GLN GLN ILE SEQRES 9 B 247 ALA ARG GLU VAL GLY GLU VAL ARG MET GLN LYS TYR LEU SEQRES 10 B 247 LYS LYS PHE SER TYR GLY ASN GLN ASN ILE SER GLY GLY SEQRES 11 B 247 ILE ASP LYS PHE TRP LEU GLU GLY GLN LEU ARG ILE SER SEQRES 12 B 247 ALA VAL ASN GLN VAL GLU PHE LEU GLU SER LEU PHE LEU SEQRES 13 B 247 ASN LYS LEU SER ALA SER LYS GLU ASN GLN LEU ILE VAL SEQRES 14 B 247 LYS GLU ALA LEU VAL THR GLU ALA ALA PRO GLU TYR LEU SEQRES 15 B 247 VAL HIS SER LYS THR GLY PHE SER GLY VAL GLY THR GLU SEQRES 16 B 247 SER ASN PRO GLY VAL ALA TRP TRP VAL GLY TRP VAL GLU SEQRES 17 B 247 LYS GLY THR GLU VAL TYR PHE PHE ALA PHE ASN MET ASP SEQRES 18 B 247 ILE ASP ASN GLU ASN LYS LEU PRO LEU ARG LYS SER ILE SEQRES 19 B 247 PRO THR LYS ILE MET ALA SER GLU GLY ILE ILE GLY GLY HET MER A 300 26 HET SO4 A1268 5 HET SO4 A1269 5 HET MER B 300 26 HET SO4 B1268 5 HET SO4 B1269 5 HETNAM MER (4R,5S)-3-{[(3S,5S)-5-(DIMETHYLCARBAMOYL)PYRROLIDIN-3- HETNAM 2 MER YL]SULFANYL}-5-[(2S,3R)-3-HYDROXY-1-OXOBUTAN-2-YL]-4- HETNAM 3 MER METHYL-4,5-D IHYDRO-1H-PYRROLE-2-CARBOXYLIC ACID HETNAM SO4 SULFATE ION HETSYN MER MEROPENEM, BOUND FORM FORMUL 3 MER 2(C17 H27 N3 O5 S) FORMUL 4 SO4 4(O4 S 2-) FORMUL 9 HOH *324(H2 O) HELIX 1 A1 ASN A 29 ALA A 34 1 6 HELIX 2 A2 LEU A 56 SER A 60 1 5 HELIX 3 A3 ALA A 66 GLU A 79 1 14 HELIX 4 A10 LYS A 100 TRP A 102 5 3 HELIX 5 A4 LEU A 108 GLN A 113 1 6 HELIX 6 A5 VAL A 117 VAL A 127 1 11 HELIX 7 A6 GLU A 129 LYS A 138 1 10 HELIX 8 A11 PHE A 153 GLU A 156 5 4 HELIX 9 A7 ALA A 163 PHE A 174 1 12 HELIX 10 A8 LYS A 182 ALA A 191 1 10 HELIX 11 A9 GLU A 244 SER A 260 1 17 HELIX 12 A1 ASN B 29 ALA B 34 1 6 HELIX 13 A2 LEU B 56 SER B 60 1 5 HELIX 14 A3 ALA B 66 GLU B 79 1 14 HELIX 15 A10 LYS B 100 TRP B 102 5 3 HELIX 16 A4 LEU B 108 GLN B 113 1 6 HELIX 17 A5 VAL B 117 VAL B 127 1 11 HELIX 18 A6 GLU B 129 LYS B 138 1 10 HELIX 19 A11 PHE B 153 GLU B 156 5 4 HELIX 20 A7 ALA B 163 PHE B 174 1 12 HELIX 21 A8 LYS B 182 ALA B 191 1 10 HELIX 22 A9 GLU B 244 SER B 260 1 17 SHEET 1 A 7 ILE A 22 GLU A 24 0 SHEET 2 A 7 CYS A 51 THR A 53 1 O CYS A 51 N THR A 23 SHEET 3 A 7 GLY A 39 LYS A 45 -1 O LEU A 43 N ALA A 52 SHEET 4 A 7 GLU A 231 ILE A 241 -1 O PHE A 234 N CYS A 44 SHEET 5 A 7 ASN A 216 LYS A 228 -1 N ALA A 220 O MET A 239 SHEET 6 A 7 TYR A 200 PHE A 208 -1 O LEU A 201 N GLU A 227 SHEET 7 A 7 VAL A 193 ALA A 197 -1 N THR A 194 O VAL A 202 SHEET 1 B 2 GLU A 62 TYR A 63 0 SHEET 2 B 2 ILE A 161 SER A 162 -1 O ILE A 161 N TYR A 63 SHEET 1 C 7 ILE B 22 GLU B 24 0 SHEET 2 C 7 CYS B 51 THR B 53 1 O CYS B 51 N THR B 23 SHEET 3 C 7 GLY B 39 LYS B 45 -1 O LEU B 43 N ALA B 52 SHEET 4 C 7 GLU B 231 ILE B 241 -1 O PHE B 234 N CYS B 44 SHEET 5 C 7 ASN B 216 LYS B 228 -1 N ALA B 220 O MET B 239 SHEET 6 C 7 TYR B 200 PHE B 208 -1 O LEU B 201 N GLU B 227 SHEET 7 C 7 VAL B 193 ALA B 197 -1 N THR B 194 O VAL B 202 SHEET 1 D 2 GLU B 62 TYR B 63 0 SHEET 2 D 2 ILE B 161 SER B 162 -1 O ILE B 161 N TYR B 63 SSBOND 1 CYS A 44 CYS A 51 1555 1555 2.08 SSBOND 2 CYS B 44 CYS B 51 1555 1555 2.09 LINK OG SER A 67 C1 MER A 300 1555 1555 1.45 LINK OG SER B 67 C1 MER B 300 1555 1555 1.47 SITE 1 AC1 3 ARG A 131 LYS A 134 TYR A 135 SITE 1 AC2 6 PHE A 174 THR A 230 GLU A 231 HOH A2156 SITE 2 AC2 6 HOH A2157 HIS B 87 SITE 1 AC3 4 THR B 80 ARG B 131 LYS B 134 TYR B 135 SITE 1 AC4 4 ASN A 85 ASN B 176 LYS B 182 HOH B2167 SITE 1 AC5 8 ALA A 66 SER A 67 LEU A 155 THR A 206 SITE 2 AC5 8 GLY A 207 PHE A 208 LEU A 247 ARG A 250 SITE 1 AC6 13 ALA B 66 SER B 67 TRP B 102 VAL B 117 SITE 2 AC6 13 LEU B 155 THR B 206 GLY B 207 PHE B 208 SITE 3 AC6 13 GLU B 244 LEU B 247 ARG B 250 HOH B2143 SITE 4 AC6 13 HOH B2166 CRYST1 45.340 112.300 124.980 90.00 90.00 90.00 P 21 21 21 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 0.022056 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008905 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008001 0.00000 MTRIX1 1 0.526960 -0.849699 -0.017997 112.70200 1 MTRIX2 1 -0.849705 -0.527169 0.009671 199.64819 1 MTRIX3 1 -0.017705 0.010196 -0.999791 125.61250 1