HEADER HYDROLASE/ANTIBIOTIC 09-DEC-15 5F83 TITLE IMIPENEM COMPLEX OF THE GES-5 C69G MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-LACTAMASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: GES-5; COMPND 5 EC: 3.5.2.6; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA; SOURCE 3 ORGANISM_TAXID: 287; SOURCE 4 GENE: BLAGES-5; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ANTIBIOTIC RESISTANCE, HYDROLASE, CARBAPENEMASE, IMIPENEM, MUTANT, KEYWDS 2 HYDROLASE-ANTIBIOTIC COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR C.A.SMITH,S.B.VAKULENKO REVDAT 6 11-DEC-19 5F83 1 REMARK REVDAT 5 22-NOV-17 5F83 1 REMARK REVDAT 4 13-SEP-17 5F83 1 JRNL REMARK REVDAT 3 26-OCT-16 5F83 1 JRNL REVDAT 2 21-SEP-16 5F83 1 JRNL REVDAT 1 07-SEP-16 5F83 0 JRNL AUTH C.A.SMITH,Z.NOSSONI,M.TOTH,N.K.STEWART,H.FRASE,S.B.VAKULENKO JRNL TITL ROLE OF THE CONSERVED DISULFIDE BRIDGE IN CLASS A JRNL TITL 2 CARBAPENEMASES. JRNL REF J.BIOL.CHEM. V. 291 22196 2016 JRNL REFN ESSN 1083-351X JRNL PMID 27590339 JRNL DOI 10.1074/JBC.M116.749648 REMARK 2 REMARK 2 RESOLUTION. 1.38 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10.1_2155: ???) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.38 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.80 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.540 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 3 NUMBER OF REFLECTIONS : 96500 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.141 REMARK 3 R VALUE (WORKING SET) : 0.140 REMARK 3 FREE R VALUE : 0.171 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 4832 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 35.8129 - 4.2856 0.97 3117 169 0.1494 0.1723 REMARK 3 2 4.2856 - 3.4025 0.97 3085 162 0.1435 0.1622 REMARK 3 3 3.4025 - 2.9726 0.97 3078 171 0.1612 0.1815 REMARK 3 4 2.9726 - 2.7009 0.99 3099 157 0.1613 0.1646 REMARK 3 5 2.7009 - 2.5074 0.99 3117 166 0.1550 0.2003 REMARK 3 6 2.5074 - 2.3596 0.98 3088 141 0.1522 0.1764 REMARK 3 7 2.3596 - 2.2414 0.97 3044 152 0.1407 0.1732 REMARK 3 8 2.2414 - 2.1439 0.98 3045 166 0.1312 0.1622 REMARK 3 9 2.1439 - 2.0614 0.98 3140 146 0.1322 0.1558 REMARK 3 10 2.0614 - 1.9902 0.99 3078 188 0.1323 0.1682 REMARK 3 11 1.9902 - 1.9280 0.99 3099 172 0.1336 0.1517 REMARK 3 12 1.9280 - 1.8729 0.98 3054 168 0.1303 0.1515 REMARK 3 13 1.8729 - 1.8236 0.96 3032 157 0.1276 0.1668 REMARK 3 14 1.8236 - 1.7791 0.98 3024 152 0.1272 0.2051 REMARK 3 15 1.7791 - 1.7387 0.98 3093 153 0.1257 0.1523 REMARK 3 16 1.7387 - 1.7017 0.98 3077 161 0.1238 0.1734 REMARK 3 17 1.7017 - 1.6676 0.99 3079 150 0.1197 0.1597 REMARK 3 18 1.6676 - 1.6361 0.99 3105 183 0.1118 0.1533 REMARK 3 19 1.6361 - 1.6069 0.99 3112 149 0.1120 0.1389 REMARK 3 20 1.6069 - 1.5797 0.98 3045 172 0.1102 0.1813 REMARK 3 21 1.5797 - 1.5542 0.95 3009 149 0.1156 0.1731 REMARK 3 22 1.5542 - 1.5303 0.97 3013 162 0.1124 0.1509 REMARK 3 23 1.5303 - 1.5078 0.98 3048 158 0.1157 0.1555 REMARK 3 24 1.5078 - 1.4866 0.98 3067 155 0.1194 0.1878 REMARK 3 25 1.4866 - 1.4665 0.98 3072 178 0.1297 0.1653 REMARK 3 26 1.4665 - 1.4474 0.98 3097 142 0.1314 0.1935 REMARK 3 27 1.4474 - 1.4293 0.99 3052 147 0.1358 0.1824 REMARK 3 28 1.4293 - 1.4121 0.99 3132 165 0.1458 0.2313 REMARK 3 29 1.4121 - 1.3957 0.95 2912 185 0.1570 0.2139 REMARK 3 30 1.3957 - 1.3800 0.85 2655 156 0.1589 0.2177 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.110 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 14.610 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.88 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.006 4187 REMARK 3 ANGLE : 0.950 5668 REMARK 3 CHIRALITY : 0.082 654 REMARK 3 PLANARITY : 0.006 737 REMARK 3 DIHEDRAL : 20.032 1562 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5F83 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-DEC-15. REMARK 100 THE DEPOSITION ID IS D_1000216184. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-JUL-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL12-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : XDS, AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 99237 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.380 REMARK 200 RESOLUTION RANGE LOW (A) : 37.300 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.04200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.38 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.42 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.90 REMARK 200 R MERGE FOR SHELL (I) : 0.24900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.300 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 (%): 41.88 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M D,L-MALIC ACID, 20% PEG3350, PH REMARK 280 7.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 278K 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 40.74150 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 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 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 SER B 19 REMARK 465 ALA B 286 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 GLU B 20 CG CD OE1 OE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 577 O HOH A 594 2.11 REMARK 500 O HOH A 410 O HOH B 481 2.13 REMARK 500 O HOH A 584 O HOH B 563 2.15 REMARK 500 OG SER B 64 O7 IM2 B 301 2.18 REMARK 500 O HOH B 546 O HOH B 557 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OE1 GLU A 20 OG SER A 80 2546 2.16 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 TRP A 99 71.11 57.36 REMARK 500 THR A 215 -131.02 -105.71 REMARK 500 GLN A 247 -121.07 61.08 REMARK 500 TRP B 99 72.84 56.40 REMARK 500 THR B 215 -129.72 -108.47 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 IM2 A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide IM2 B 301 and SER B REMARK 800 64 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5F82 RELATED DB: PDB REMARK 900 APO GES-5 C69G MUTANT DBREF 5F83 A 19 285 UNP Q0Z8S4 Q0Z8S4_PSEAI 4 270 DBREF 5F83 B 19 285 UNP Q0Z8S4 Q0Z8S4_PSEAI 4 270 SEQADV 5F83 GLY A 63 UNP Q0Z8S4 CYS 48 ENGINEERED MUTATION SEQADV 5F83 ALA A 286 UNP Q0Z8S4 EXPRESSION TAG SEQADV 5F83 GLY B 63 UNP Q0Z8S4 CYS 48 ENGINEERED MUTATION SEQADV 5F83 ALA B 286 UNP Q0Z8S4 EXPRESSION TAG SEQRES 1 A 268 SER GLU LYS LEU THR PHE LYS THR ASP LEU GLU LYS LEU SEQRES 2 A 268 GLU ARG GLU LYS ALA ALA GLN ILE GLY VAL ALA ILE VAL SEQRES 3 A 268 ASP PRO GLN GLY GLU ILE VAL ALA GLY HIS ARG MET ALA SEQRES 4 A 268 GLN ARG PHE ALA MET GLY SER THR PHE LYS PHE PRO LEU SEQRES 5 A 268 ALA ALA LEU VAL PHE GLU ARG ILE ASP SER GLY THR GLU SEQRES 6 A 268 ARG GLY ASP ARG LYS LEU SER TYR GLY PRO ASP MET ILE SEQRES 7 A 268 VAL GLU TRP SER PRO ALA THR GLU ARG PHE LEU ALA SER SEQRES 8 A 268 GLY HIS MET THR VAL LEU GLU ALA ALA GLN ALA ALA VAL SEQRES 9 A 268 GLN LEU SER ASP ASN GLY ALA THR ASN LEU LEU LEU ARG SEQRES 10 A 268 GLU ILE GLY GLY PRO ALA ALA MET THR GLN TYR PHE ARG SEQRES 11 A 268 LYS ILE GLY ASP SER VAL SER ARG LEU ASP ARG LYS GLU SEQRES 12 A 268 PRO GLU MET SER ASP ASN THR PRO GLY ASP LEU ARG ASP SEQRES 13 A 268 THR THR THR PRO ILE ALA MET ALA ARG THR VAL ALA LYS SEQRES 14 A 268 VAL LEU TYR GLY GLY ALA LEU THR SER THR SER THR HIS SEQRES 15 A 268 THR ILE GLU ARG TRP LEU ILE GLY ASN GLN THR GLY ASP SEQRES 16 A 268 ALA THR LEU ARG ALA GLY PHE PRO LYS ASP TRP VAL VAL SEQRES 17 A 268 GLY GLU LYS THR GLY THR CYS ALA ASN GLY GLY ARG ASN SEQRES 18 A 268 ASP ILE GLY PHE PHE LYS ALA GLN GLU ARG ASP TYR ALA SEQRES 19 A 268 VAL ALA VAL TYR THR THR ALA PRO LYS LEU SER ALA VAL SEQRES 20 A 268 GLU ARG ASP GLU LEU VAL ALA SER VAL GLY GLN VAL ILE SEQRES 21 A 268 THR GLN LEU ILE LEU SER THR ALA SEQRES 1 B 268 SER GLU LYS LEU THR PHE LYS THR ASP LEU GLU LYS LEU SEQRES 2 B 268 GLU ARG GLU LYS ALA ALA GLN ILE GLY VAL ALA ILE VAL SEQRES 3 B 268 ASP PRO GLN GLY GLU ILE VAL ALA GLY HIS ARG MET ALA SEQRES 4 B 268 GLN ARG PHE ALA MET GLY SER THR PHE LYS PHE PRO LEU SEQRES 5 B 268 ALA ALA LEU VAL PHE GLU ARG ILE ASP SER GLY THR GLU SEQRES 6 B 268 ARG GLY ASP ARG LYS LEU SER TYR GLY PRO ASP MET ILE SEQRES 7 B 268 VAL GLU TRP SER PRO ALA THR GLU ARG PHE LEU ALA SER SEQRES 8 B 268 GLY HIS MET THR VAL LEU GLU ALA ALA GLN ALA ALA VAL SEQRES 9 B 268 GLN LEU SER ASP ASN GLY ALA THR ASN LEU LEU LEU ARG SEQRES 10 B 268 GLU ILE GLY GLY PRO ALA ALA MET THR GLN TYR PHE ARG SEQRES 11 B 268 LYS ILE GLY ASP SER VAL SER ARG LEU ASP ARG LYS GLU SEQRES 12 B 268 PRO GLU MET SER ASP ASN THR PRO GLY ASP LEU ARG ASP SEQRES 13 B 268 THR THR THR PRO ILE ALA MET ALA ARG THR VAL ALA LYS SEQRES 14 B 268 VAL LEU TYR GLY GLY ALA LEU THR SER THR SER THR HIS SEQRES 15 B 268 THR ILE GLU ARG TRP LEU ILE GLY ASN GLN THR GLY ASP SEQRES 16 B 268 ALA THR LEU ARG ALA GLY PHE PRO LYS ASP TRP VAL VAL SEQRES 17 B 268 GLY GLU LYS THR GLY THR CYS ALA ASN GLY GLY ARG ASN SEQRES 18 B 268 ASP ILE GLY PHE PHE LYS ALA GLN GLU ARG ASP TYR ALA SEQRES 19 B 268 VAL ALA VAL TYR THR THR ALA PRO LYS LEU SER ALA VAL SEQRES 20 B 268 GLU ARG ASP GLU LEU VAL ALA SER VAL GLY GLN VAL ILE SEQRES 21 B 268 THR GLN LEU ILE LEU SER THR ALA HET IM2 A 301 20 HET IM2 B 301 20 HETNAM IM2 (5R)-5-[(1S,2R)-1-FORMYL-2-HYDROXYPROPYL]-3-[(2-{[(E)- HETNAM 2 IM2 IMINOMETHYL]AMINO}ETHYL)SULFANYL]-4,5-DIHYDRO-1H- HETNAM 3 IM2 PYRROLE-2-CARBOXYLIC ACID HETSYN IM2 IMIPENEM, OPEN FORM; N-FORMIMIDOYL-THIENAMYCINE, OPEN HETSYN 2 IM2 FORM FORMUL 3 IM2 2(C12 H19 N3 O4 S) FORMUL 5 HOH *391(H2 O) HELIX 1 AA1 SER A 19 ALA A 36 1 18 HELIX 2 AA2 GLY A 63 THR A 65 5 3 HELIX 3 AA3 PHE A 66 GLY A 81 1 16 HELIX 4 AA4 GLY A 92 ILE A 96 5 5 HELIX 5 AA5 SER A 100 LEU A 107 1 8 HELIX 6 AA6 VAL A 114 SER A 125 1 12 HELIX 7 AA7 ASP A 126 GLY A 138 1 13 HELIX 8 AA8 GLY A 138 ILE A 150 1 13 HELIX 9 AA9 PRO A 162 ASP A 166 5 5 HELIX 10 AB1 THR A 177 GLY A 191 1 15 HELIX 11 AB2 THR A 195 GLY A 208 1 14 HELIX 12 AB3 THR A 215 PHE A 220 1 6 HELIX 13 AB4 SER A 263 THR A 285 1 23 HELIX 14 AB5 LYS B 21 ALA B 36 1 16 HELIX 15 AB6 GLY B 63 THR B 65 5 3 HELIX 16 AB7 PHE B 66 SER B 80 1 15 HELIX 17 AB8 GLY B 92 ILE B 96 5 5 HELIX 18 AB9 SER B 100 LEU B 107 1 8 HELIX 19 AC1 VAL B 114 SER B 125 1 12 HELIX 20 AC2 ASP B 126 GLY B 138 1 13 HELIX 21 AC3 GLY B 138 ILE B 150 1 13 HELIX 22 AC4 PRO B 162 ASP B 166 5 5 HELIX 23 AC5 THR B 177 GLY B 191 1 15 HELIX 24 AC6 THR B 195 GLY B 208 1 14 HELIX 25 AC7 THR B 215 PHE B 220 5 6 HELIX 26 AC8 SER B 263 SER B 284 1 22 SHEET 1 AA1 5 ILE A 50 HIS A 54 0 SHEET 2 AA1 5 GLN A 38 VAL A 44 -1 N ILE A 43 O VAL A 51 SHEET 3 AA1 5 ARG A 249 THR A 258 -1 O TYR A 256 N GLY A 40 SHEET 4 AA1 5 GLY A 237 ALA A 246 -1 N GLY A 242 O VAL A 253 SHEET 5 AA1 5 VAL A 225 CYS A 233 -1 N LYS A 229 O ILE A 241 SHEET 1 AA2 2 PHE A 60 ALA A 61 0 SHEET 2 AA2 2 THR A 175 THR A 176 -1 O THR A 176 N PHE A 60 SHEET 1 AA3 2 LYS A 88 SER A 90 0 SHEET 2 AA3 2 HIS A 111 THR A 113 -1 O MET A 112 N LEU A 89 SHEET 1 AA4 5 ILE B 50 HIS B 54 0 SHEET 2 AA4 5 GLN B 38 VAL B 44 -1 N ILE B 43 O VAL B 51 SHEET 3 AA4 5 ARG B 249 THR B 258 -1 O TYR B 256 N GLY B 40 SHEET 4 AA4 5 GLY B 237 ALA B 246 -1 N GLY B 242 O VAL B 253 SHEET 5 AA4 5 VAL B 225 CYS B 233 -1 N GLY B 231 O ASN B 239 SHEET 1 AA5 2 PHE B 60 ALA B 61 0 SHEET 2 AA5 2 THR B 175 THR B 176 -1 O THR B 176 N PHE B 60 SHEET 1 AA6 2 LYS B 88 SER B 90 0 SHEET 2 AA6 2 HIS B 111 THR B 113 -1 O MET B 112 N LEU B 89 LINK OG SER A 64 C7 IM2 A 301 1555 1555 1.45 LINK OG SER B 64 C7 IM2 B 301 1555 1555 1.45 CISPEP 1 GLU A 161 PRO A 162 0 -0.98 CISPEP 2 GLU B 161 PRO B 162 0 1.17 SITE 1 AC1 11 SER A 64 SER A 125 ASN A 127 GLU A 161 SITE 2 AC1 11 SER A 165 THR A 211 LYS A 229 THR A 230 SITE 3 AC1 11 GLY A 231 THR A 232 ARG A 238 SITE 1 AC2 18 MET B 62 GLY B 63 THR B 65 PHE B 66 SITE 2 AC2 18 LYS B 67 SER B 125 ASN B 127 GLU B 161 SITE 3 AC2 18 SER B 165 THR B 211 LYS B 229 THR B 230 SITE 4 AC2 18 GLY B 231 THR B 232 ARG B 238 HOH B 402 SITE 5 AC2 18 HOH B 414 HOH B 452 CRYST1 42.920 81.483 71.716 90.00 101.97 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 0.023299 0.000000 0.004940 0.00000 SCALE2 0.000000 0.012272 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014254 0.00000