HEADER HYDROLASE 25-AUG-09 3ISG TITLE STRUCTURE OF THE CLASS D BETA-LACTAMASE OXA-1 IN COMPLEX WITH TITLE 2 DORIPENEM COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-LACTAMASE OXA-1; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 26-276; COMPND 5 SYNONYM: PENICILLINASE; COMPND 6 EC: 3.5.2.6; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: BLA, OXA1; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET12A KEYWDS HYDROLASE, LYSINE CARBOXYLATION, ANTIBIOTIC RESISTANCE EXPDTA X-RAY DIFFRACTION AUTHOR R.A.POWERS REVDAT 6 22-NOV-23 3ISG 1 REMARK REVDAT 5 06-SEP-23 3ISG 1 REMARK LINK REVDAT 4 01-NOV-17 3ISG 1 REMARK REVDAT 3 13-JUL-11 3ISG 1 VERSN REVDAT 2 19-JAN-10 3ISG 1 JRNL REVDAT 1 01-DEC-09 3ISG 0 JRNL AUTH K.D.SCHNEIDER,M.E.KARPEN,R.A.BONOMO,D.A.LEONARD,R.A.POWERS JRNL TITL THE 1.4 A CRYSTAL STRUCTURE OF THE CLASS D BETA-LACTAMASE JRNL TITL 2 OXA-1 COMPLEXED WITH DORIPENEM. JRNL REF BIOCHEMISTRY V. 48 11840 2009 JRNL REFN ISSN 0006-2960 JRNL PMID 19919101 JRNL DOI 10.1021/BI901690R REMARK 2 REMARK 2 RESOLUTION. 1.40 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 : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.29 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.5 REMARK 3 NUMBER OF REFLECTIONS : 86509 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) : 0.185 REMARK 3 R VALUE (WORKING SET) : 0.184 REMARK 3 FREE R VALUE : 0.206 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4326 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) : 1.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.43 REMARK 3 REFLECTION IN BIN (WORKING SET) : 5389 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 86.67 REMARK 3 BIN R VALUE (WORKING SET) : 0.2240 REMARK 3 BIN FREE R VALUE SET COUNT : 293 REMARK 3 BIN FREE R VALUE : 0.2220 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3905 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 62 REMARK 3 SOLVENT ATOMS : 434 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.27 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.12000 REMARK 3 B22 (A**2) : -0.57000 REMARK 3 B33 (A**2) : 0.53000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.25000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.070 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.070 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.041 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.984 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.966 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.955 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4185 ; 0.013 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5705 ; 1.365 ; 1.960 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 539 ; 5.571 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 178 ;34.853 ;26.067 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 740 ;11.882 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 6 ;14.722 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 658 ; 0.079 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3088 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2929 ; 0.227 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 3115 ; 0.333 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 654 ; 0.127 ; 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): 116 ; 0.186 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 71 ; 0.170 ; 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): 2554 ; 0.664 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4124 ; 1.230 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1795 ; 1.885 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1559 ; 3.102 ; 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3ISG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-AUG-09. REMARK 100 THE DEPOSITION ID IS D_1000054808. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-JUL-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 86546 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.6 REMARK 200 DATA REDUNDANCY : 5.100 REMARK 200 R MERGE (I) : 0.07400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.45 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.1 REMARK 200 DATA REDUNDANCY IN SHELL : 2.90 REMARK 200 R MERGE FOR SHELL (I) : 0.29300 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: PHASER 1.3.3 REMARK 200 STARTING MODEL: PDB ENTRY 1M6K REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.86 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.05 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% (V/V) PEG 8000, 50 MM HEPES, PH REMARK 280 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 35.80650 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 LYS A 150 REMARK 465 GLU A 151 REMARK 465 LYS B 150 REMARK 465 GLU B 151 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 SER A 18 OG REMARK 470 GLU A 30 CG CD OE1 OE2 REMARK 470 ASP A 149 CG OD1 OD2 REMARK 470 ARG A 152 CG CD NE CZ NH1 NH2 REMARK 470 ASN A 153 CG OD1 ND2 REMARK 470 SER B 18 OG REMARK 470 GLU B 30 CG CD OE1 OE2 REMARK 470 ASN B 134 CG OD1 ND2 REMARK 470 ASP B 149 CG OD1 OD2 REMARK 470 ASN B 153 CG OD1 ND2 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 ASN A 55 71.67 59.53 REMARK 500 ASP A 66 -134.42 47.25 REMARK 500 SER A 163 -135.16 -138.99 REMARK 500 ASN A 183 47.01 -103.21 REMARK 500 ASN A 183 47.99 -103.68 REMARK 500 ASN B 55 70.18 64.32 REMARK 500 ASP B 66 -134.82 46.90 REMARK 500 LYS B 94 -0.16 73.20 REMARK 500 SER B 163 -133.37 -137.55 REMARK 500 ASN B 183 48.26 -104.25 REMARK 500 SER B 206 -0.43 74.19 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 DRW A 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DRW B 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD B 400 DBREF 3ISG A 18 274 UNP P13661 BLO1_ECOLX 26 276 DBREF 3ISG B 18 274 UNP P13661 BLO1_ECOLX 26 276 SEQRES 1 A 251 SER THR ASP ILE SER THR VAL ALA SER PRO LEU PHE GLU SEQRES 2 A 251 GLY THR GLU GLY CYS PHE LEU LEU TYR ASP ALA SER THR SEQRES 3 A 251 ASN ALA GLU ILE ALA GLN PHE ASN LYS ALA LYS CYS ALA SEQRES 4 A 251 THR GLN MET ALA PRO ASP SER THR PHE KCX ILE ALA LEU SEQRES 5 A 251 SER LEU MET ALA PHE ASP ALA GLU ILE ILE ASP GLN LYS SEQRES 6 A 251 THR ILE PHE LYS TRP ASP LYS THR PRO LYS GLY MET GLU SEQRES 7 A 251 ILE TRP ASN SER ASN HIS THR PRO LYS THR TRP MET GLN SEQRES 8 A 251 PHE SER VAL VAL TRP VAL SER GLN GLU ILE THR GLN LYS SEQRES 9 A 251 ILE GLY LEU ASN LYS ILE LYS ASN TYR LEU LYS ASP PHE SEQRES 10 A 251 ASP TYR GLY ASN GLN ASP PHE SER GLY ASP LYS GLU ARG SEQRES 11 A 251 ASN ASN GLY LEU THR GLU ALA TRP LEU GLU SER SER LEU SEQRES 12 A 251 LYS ILE SER PRO GLU GLU GLN ILE GLN PHE LEU ARG LYS SEQRES 13 A 251 ILE ILE ASN HIS ASN LEU PRO VAL LYS ASN SER ALA ILE SEQRES 14 A 251 GLU ASN THR ILE GLU ASN MET TYR LEU GLN ASP LEU ASP SEQRES 15 A 251 ASN SER THR LYS LEU TYR GLY LYS THR GLY ALA GLY PHE SEQRES 16 A 251 THR ALA ASN ARG THR LEU GLN ASN GLY TRP PHE GLU GLY SEQRES 17 A 251 PHE ILE ILE SER LYS SER GLY HIS LYS TYR VAL PHE VAL SEQRES 18 A 251 SER ALA LEU THR GLY ASN LEU GLY SER ASN LEU THR SER SEQRES 19 A 251 SER ILE LYS ALA LYS LYS ASN ALA ILE THR ILE LEU ASN SEQRES 20 A 251 THR LEU ASN LEU SEQRES 1 B 251 SER THR ASP ILE SER THR VAL ALA SER PRO LEU PHE GLU SEQRES 2 B 251 GLY THR GLU GLY CYS PHE LEU LEU TYR ASP ALA SER THR SEQRES 3 B 251 ASN ALA GLU ILE ALA GLN PHE ASN LYS ALA LYS CYS ALA SEQRES 4 B 251 THR GLN MET ALA PRO ASP SER THR PHE KCX ILE ALA LEU SEQRES 5 B 251 SER LEU MET ALA PHE ASP ALA GLU ILE ILE ASP GLN LYS SEQRES 6 B 251 THR ILE PHE LYS TRP ASP LYS THR PRO LYS GLY MET GLU SEQRES 7 B 251 ILE TRP ASN SER ASN HIS THR PRO LYS THR TRP MET GLN SEQRES 8 B 251 PHE SER VAL VAL TRP VAL SER GLN GLU ILE THR GLN LYS SEQRES 9 B 251 ILE GLY LEU ASN LYS ILE LYS ASN TYR LEU LYS ASP PHE SEQRES 10 B 251 ASP TYR GLY ASN GLN ASP PHE SER GLY ASP LYS GLU ARG SEQRES 11 B 251 ASN ASN GLY LEU THR GLU ALA TRP LEU GLU SER SER LEU SEQRES 12 B 251 LYS ILE SER PRO GLU GLU GLN ILE GLN PHE LEU ARG LYS SEQRES 13 B 251 ILE ILE ASN HIS ASN LEU PRO VAL LYS ASN SER ALA ILE SEQRES 14 B 251 GLU ASN THR ILE GLU ASN MET TYR LEU GLN ASP LEU ASP SEQRES 15 B 251 ASN SER THR LYS LEU TYR GLY LYS THR GLY ALA GLY PHE SEQRES 16 B 251 THR ALA ASN ARG THR LEU GLN ASN GLY TRP PHE GLU GLY SEQRES 17 B 251 PHE ILE ILE SER LYS SER GLY HIS LYS TYR VAL PHE VAL SEQRES 18 B 251 SER ALA LEU THR GLY ASN LEU GLY SER ASN LEU THR SER SEQRES 19 B 251 SER ILE LYS ALA LYS LYS ASN ALA ILE THR ILE LEU ASN SEQRES 20 B 251 THR LEU ASN LEU MODRES 3ISG KCX A 70 LYS LYSINE NZ-CARBOXYLIC ACID MODRES 3ISG KCX B 70 LYS LYSINE NZ-CARBOXYLIC ACID HET KCX A 70 12 HET KCX B 70 12 HET DRW A 300 30 HET DRW B 300 27 HET MPD B 400 8 HETNAM KCX LYSINE NZ-CARBOXYLIC ACID HETNAM DRW (2S,3R,4S)-2-[(2S,3R)-3-HYDROXY-1-OXOBUTAN-2-YL]-3- HETNAM 2 DRW METHYL-4-({(3S,5S)-5-[(SULFAMOYLAMINO) HETNAM 3 DRW METHYL]PYRROLIDIN-3-YL}SULFANYL)-3,4-DIHYDRO-2H- HETNAM 4 DRW PYRROLE-5-CARBOXYLIC ACID HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL HETSYN DRW DORIPENEM(OPEN FORM, PYRROLINE TAUTOMER FORM 2, SP3 HETSYN 2 DRW CONNECTION TO THIO AS S ISOMER) FORMUL 1 KCX 2(C7 H14 N2 O4) FORMUL 3 DRW 2(C15 H26 N4 O6 S2) FORMUL 5 MPD C6 H14 O2 FORMUL 6 HOH *434(H2 O) HELIX 1 1 ILE A 21 PHE A 29 1 9 HELIX 2 2 ASN A 55 ALA A 60 1 6 HELIX 3 3 PRO A 65 SER A 67 5 3 HELIX 4 4 THR A 68 ALA A 80 1 13 HELIX 5 5 MET A 99 ASN A 103 5 5 HELIX 6 6 THR A 107 PHE A 114 1 8 HELIX 7 7 VAL A 116 GLY A 128 1 13 HELIX 8 8 GLY A 128 PHE A 139 1 12 HELIX 9 9 ASN A 154 ALA A 159 1 6 HELIX 10 10 SER A 168 ASN A 181 1 14 HELIX 11 11 LYS A 187 MET A 198 1 12 HELIX 12 12 THR A 256 ASN A 273 1 18 HELIX 13 13 ILE B 21 GLU B 30 1 10 HELIX 14 14 ASN B 55 ALA B 60 1 6 HELIX 15 15 PRO B 65 SER B 67 5 3 HELIX 16 16 THR B 68 ALA B 80 1 13 HELIX 17 17 MET B 99 ASN B 103 5 5 HELIX 18 18 THR B 107 PHE B 114 1 8 HELIX 19 19 VAL B 116 GLY B 128 1 13 HELIX 20 20 GLY B 128 PHE B 139 1 12 HELIX 21 21 ASN B 154 ALA B 159 1 6 HELIX 22 22 SER B 168 ASN B 181 1 14 HELIX 23 23 LYS B 187 MET B 198 1 12 HELIX 24 24 THR B 256 ASN B 273 1 18 SHEET 1 A 7 THR A 19 ASP A 20 0 SHEET 2 A 7 GLU A 50 PHE A 54 1 O GLN A 53 N THR A 19 SHEET 3 A 7 THR A 34 ASP A 42 -1 N LEU A 40 O ILE A 51 SHEET 4 A 7 LYS A 240 GLY A 249 -1 O THR A 248 N GLU A 35 SHEET 5 A 7 GLN A 225 ILE A 234 -1 N GLN A 225 O GLY A 249 SHEET 6 A 7 LYS A 208 PHE A 217 -1 N TYR A 210 O PHE A 232 SHEET 7 A 7 TYR A 199 ASP A 202 -1 N GLN A 201 O LEU A 209 SHEET 1 B 7 THR B 19 ASP B 20 0 SHEET 2 B 7 GLU B 50 PHE B 54 1 O GLN B 53 N THR B 19 SHEET 3 B 7 THR B 34 ASP B 42 -1 N LEU B 40 O ILE B 51 SHEET 4 B 7 LYS B 240 GLY B 249 -1 O THR B 248 N GLU B 35 SHEET 5 B 7 GLN B 225 ILE B 234 -1 N GLN B 225 O GLY B 249 SHEET 6 B 7 LYS B 208 PHE B 217 -1 N GLY B 216 O ASN B 226 SHEET 7 B 7 TYR B 199 ASP B 202 -1 N GLN B 201 O LEU B 209 LINK OG SER A 67 CAJ DRW A 300 1555 1555 1.45 LINK C PHE A 69 N KCX A 70 1555 1555 1.32 LINK C KCX A 70 N ILE A 71 1555 1555 1.32 LINK OG SER B 67 CAJ DRW B 300 1555 1555 1.31 LINK C PHE B 69 N KCX B 70 1555 1555 1.33 LINK C KCX B 70 N ILE B 71 1555 1555 1.32 SITE 1 AC1 15 ASP A 66 SER A 67 KCX A 70 MET A 99 SITE 2 AC1 15 SER A 115 VAL A 117 LEU A 161 LYS A 212 SITE 3 AC1 15 THR A 213 GLY A 214 ALA A 215 LEU A 255 SITE 4 AC1 15 HOH A 306 HOH A 357 HOH A 370 SITE 1 AC2 17 ASP B 66 SER B 67 KCX B 70 GLY B 98 SITE 2 AC2 17 MET B 99 SER B 115 VAL B 117 LEU B 161 SITE 3 AC2 17 LYS B 212 THR B 213 GLY B 214 ALA B 215 SITE 4 AC2 17 LEU B 255 SER B 258 HOH B 276 HOH B 345 SITE 5 AC2 17 HOH B 443 SITE 1 AC3 3 ILE B 82 GLU B 122 HOH B 347 CRYST1 35.041 71.613 93.139 90.00 99.18 90.00 P 1 21 1 4 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 0.028538 0.000000 0.004614 0.00000 SCALE2 0.000000 0.013964 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010876 0.00000