HEADER HYDROLASE/ANTIBIOTIC 10-JUL-14 4QU3 TITLE GES-2 ERTAPENEM ACYL-ENZYME COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-LACTAMASE GES-2; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: EXPANDED-SPECTRUM BETA-LACTAMASE GES-2; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA; SOURCE 3 ORGANISM_TAXID: 287; SOURCE 4 GENE: BLA GES-2; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ANTIBIOTIC RESISTANCE, BETA-LACTAMASE, HYDROLASE, ERTAPENEM, KEYWDS 2 HYDROLASE-ANTIBIOTIC COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR N.K.STEWART,C.A.SMITH,H.FRASE,D.J.BLACK,S.B.VAKULENKO REVDAT 3 20-SEP-23 4QU3 1 REMARK LINK REVDAT 2 25-FEB-15 4QU3 1 JRNL REVDAT 1 31-DEC-14 4QU3 0 JRNL AUTH N.K.STEWART,C.A.SMITH,H.FRASE,D.J.BLACK,S.B.VAKULENKO JRNL TITL KINETIC AND STRUCTURAL REQUIREMENTS FOR CARBAPENEMASE JRNL TITL 2 ACTIVITY IN GES-TYPE BETA-LACTAMASES. JRNL REF BIOCHEMISTRY V. 54 588 2015 JRNL REFN ISSN 0006-2960 JRNL PMID 25485972 JRNL DOI 10.1021/BI501052T REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.9_1692) 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) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.85 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 94317 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.160 REMARK 3 R VALUE (WORKING SET) : 0.158 REMARK 3 FREE R VALUE : 0.197 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.020 REMARK 3 FREE R VALUE TEST SET COUNT : 4732 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 35.8581 - 4.3538 0.99 3069 144 0.1668 0.1801 REMARK 3 2 4.3538 - 3.4567 1.00 3032 158 0.1493 0.1749 REMARK 3 3 3.4567 - 3.0200 0.99 2988 167 0.1631 0.2026 REMARK 3 4 3.0200 - 2.7440 1.00 3026 159 0.1681 0.1825 REMARK 3 5 2.7440 - 2.5473 1.00 2955 173 0.1648 0.2058 REMARK 3 6 2.5473 - 2.3972 1.00 2985 161 0.1583 0.1995 REMARK 3 7 2.3972 - 2.2772 1.00 2979 182 0.1539 0.1827 REMARK 3 8 2.2772 - 2.1781 1.00 2990 159 0.1418 0.1678 REMARK 3 9 2.1781 - 2.0942 1.00 2991 170 0.1366 0.1920 REMARK 3 10 2.0942 - 2.0220 1.00 2995 156 0.1414 0.1583 REMARK 3 11 2.0220 - 1.9587 1.00 2970 155 0.1463 0.1886 REMARK 3 12 1.9587 - 1.9028 1.00 3024 148 0.1512 0.2044 REMARK 3 13 1.9028 - 1.8527 1.00 2961 149 0.1498 0.1892 REMARK 3 14 1.8527 - 1.8075 1.00 2982 176 0.1472 0.2055 REMARK 3 15 1.8075 - 1.7664 1.00 2991 143 0.1513 0.2096 REMARK 3 16 1.7664 - 1.7288 1.00 2979 156 0.1492 0.1923 REMARK 3 17 1.7288 - 1.6942 1.00 3001 162 0.1543 0.2220 REMARK 3 18 1.6942 - 1.6622 1.00 2982 159 0.1558 0.2179 REMARK 3 19 1.6622 - 1.6325 1.00 2974 165 0.1521 0.2285 REMARK 3 20 1.6325 - 1.6049 1.00 3008 149 0.1566 0.2332 REMARK 3 21 1.6049 - 1.5790 1.00 2989 159 0.1557 0.2019 REMARK 3 22 1.5790 - 1.5547 1.00 2986 153 0.1583 0.2006 REMARK 3 23 1.5547 - 1.5318 1.00 2944 168 0.1628 0.2187 REMARK 3 24 1.5318 - 1.5103 1.00 3002 148 0.1668 0.2312 REMARK 3 25 1.5103 - 1.4898 1.00 2977 163 0.1751 0.2215 REMARK 3 26 1.4898 - 1.4705 1.00 2992 160 0.1836 0.2581 REMARK 3 27 1.4705 - 1.4521 1.00 2999 150 0.1911 0.2541 REMARK 3 28 1.4521 - 1.4346 1.00 2950 145 0.1994 0.2585 REMARK 3 29 1.4346 - 1.4179 1.00 3052 148 0.2100 0.2821 REMARK 3 30 1.4179 - 1.4020 0.96 2812 147 0.2189 0.2966 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.30 REMARK 3 SHRINKAGE RADIUS : 1.10 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.140 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.060 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 13.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 4333 REMARK 3 ANGLE : 1.218 5891 REMARK 3 CHIRALITY : 0.075 678 REMARK 3 PLANARITY : 0.005 770 REMARK 3 DIHEDRAL : 14.201 1654 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 4QU3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-JUL-14. REMARK 100 THE DEPOSITION ID IS D_1000086514. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-JUN-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97945 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX-325 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 94348 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 37.700 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.4000 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 (%) : 98.1 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.67900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.300 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: PDB ENTRY 3NI9 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 37.49 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.97 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: UNBUFFERED 0.2 M SODIUM IODIDE, 20% REMARK 280 (W/V), PEG 3350, VAPOR DIFFUSION, SITTING 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 40.66450 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 MET A 1 REMARK 465 ARG A 2 REMARK 465 PHE A 3 REMARK 465 ILE A 4 REMARK 465 HIS A 5 REMARK 465 ALA A 6 REMARK 465 LEU A 7 REMARK 465 LEU A 8 REMARK 465 LEU A 9 REMARK 465 ALA A 10 REMARK 465 GLY A 11 REMARK 465 ILE A 12 REMARK 465 ALA A 13 REMARK 465 HIS A 14 REMARK 465 SER A 15 REMARK 465 ALA A 16 REMARK 465 TYR A 17 REMARK 465 ALA A 18 REMARK 465 LYS A 287 REMARK 465 MET B 1 REMARK 465 ARG B 2 REMARK 465 PHE B 3 REMARK 465 ILE B 4 REMARK 465 HIS B 5 REMARK 465 ALA B 6 REMARK 465 LEU B 7 REMARK 465 LEU B 8 REMARK 465 LEU B 9 REMARK 465 ALA B 10 REMARK 465 GLY B 11 REMARK 465 ILE B 12 REMARK 465 ALA B 13 REMARK 465 HIS B 14 REMARK 465 SER B 15 REMARK 465 ALA B 16 REMARK 465 TYR B 17 REMARK 465 ALA B 18 REMARK 465 SER B 19 REMARK 465 THR B 285 REMARK 465 ASP B 286 REMARK 465 LYS B 287 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 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 ARG A 84 CD NE 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 OG SER B 64 OAC 1RG B 301 2.10 REMARK 500 O HOH A 646 O HOH A 676 2.19 REMARK 500 CB SER A 64 CAA 1RG A 501 2.19 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 CYS A 63 -138.57 43.93 REMARK 500 CYS A 63 -135.34 37.72 REMARK 500 TRP A 99 72.87 57.17 REMARK 500 THR A 215 -128.08 -104.53 REMARK 500 GLN A 247 -115.13 52.80 REMARK 500 CYS B 63 -132.97 38.00 REMARK 500 CYS B 63 -134.69 41.29 REMARK 500 TRP B 99 75.75 54.07 REMARK 500 THR B 215 -125.22 -103.77 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 1RG A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A 506 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 1RG B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD B 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 304 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3NI9 RELATED DB: PDB REMARK 900 APO-GES-2 REMARK 900 RELATED ID: 3NIA RELATED DB: PDB REMARK 900 GES-2 TAZOBACTAM COMPLEX DBREF 4QU3 A 1 287 UNP Q93F76 Q93F76_PSEAI 1 287 DBREF 4QU3 B 1 287 UNP Q93F76 Q93F76_PSEAI 1 287 SEQRES 1 A 287 MET ARG PHE ILE HIS ALA LEU LEU LEU ALA GLY ILE ALA SEQRES 2 A 287 HIS SER ALA TYR ALA SER GLU LYS LEU THR PHE LYS THR SEQRES 3 A 287 ASP LEU GLU LYS LEU GLU ARG GLU LYS ALA ALA GLN ILE SEQRES 4 A 287 GLY VAL ALA ILE VAL ASP PRO GLN GLY GLU ILE VAL ALA SEQRES 5 A 287 GLY HIS ARG MET ALA GLN ARG PHE ALA MET CYS SER THR SEQRES 6 A 287 PHE LYS PHE PRO LEU ALA ALA LEU VAL PHE GLU ARG ILE SEQRES 7 A 287 ASP SER GLY THR GLU ARG GLY ASP ARG LYS LEU SER TYR SEQRES 8 A 287 GLY PRO ASP MET ILE VAL GLU TRP SER PRO ALA THR GLU SEQRES 9 A 287 ARG PHE LEU ALA SER GLY HIS MET THR VAL LEU GLU ALA SEQRES 10 A 287 ALA GLN ALA ALA VAL GLN LEU SER ASP ASN GLY ALA THR SEQRES 11 A 287 ASN LEU LEU LEU ARG GLU ILE GLY GLY PRO ALA ALA MET SEQRES 12 A 287 THR GLN TYR PHE ARG LYS ILE GLY ASP SER VAL SER ARG SEQRES 13 A 287 LEU ASP ARG LYS GLU PRO GLU MET ASN ASP ASN THR PRO SEQRES 14 A 287 GLY ASP LEU ARG ASP THR THR THR PRO ILE ALA MET ALA SEQRES 15 A 287 ARG THR VAL ALA LYS VAL LEU TYR GLY GLY ALA LEU THR SEQRES 16 A 287 SER THR SER THR HIS THR ILE GLU ARG TRP LEU ILE GLY SEQRES 17 A 287 ASN GLN THR GLY ASP ALA THR LEU ARG ALA GLY PHE PRO SEQRES 18 A 287 LYS ASP TRP VAL VAL GLY GLU LYS THR GLY THR CYS ALA SEQRES 19 A 287 ASN GLY GLY ARG ASN ASP ILE GLY PHE PHE LYS ALA GLN SEQRES 20 A 287 GLU ARG ASP TYR ALA VAL ALA VAL TYR THR THR ALA PRO SEQRES 21 A 287 LYS LEU SER ALA VAL GLU ARG ASP GLU LEU VAL ALA SER SEQRES 22 A 287 VAL GLY GLN VAL ILE THR GLN LEU ILE LEU SER THR ASP SEQRES 23 A 287 LYS SEQRES 1 B 287 MET ARG PHE ILE HIS ALA LEU LEU LEU ALA GLY ILE ALA SEQRES 2 B 287 HIS SER ALA TYR ALA SER GLU LYS LEU THR PHE LYS THR SEQRES 3 B 287 ASP LEU GLU LYS LEU GLU ARG GLU LYS ALA ALA GLN ILE SEQRES 4 B 287 GLY VAL ALA ILE VAL ASP PRO GLN GLY GLU ILE VAL ALA SEQRES 5 B 287 GLY HIS ARG MET ALA GLN ARG PHE ALA MET CYS SER THR SEQRES 6 B 287 PHE LYS PHE PRO LEU ALA ALA LEU VAL PHE GLU ARG ILE SEQRES 7 B 287 ASP SER GLY THR GLU ARG GLY ASP ARG LYS LEU SER TYR SEQRES 8 B 287 GLY PRO ASP MET ILE VAL GLU TRP SER PRO ALA THR GLU SEQRES 9 B 287 ARG PHE LEU ALA SER GLY HIS MET THR VAL LEU GLU ALA SEQRES 10 B 287 ALA GLN ALA ALA VAL GLN LEU SER ASP ASN GLY ALA THR SEQRES 11 B 287 ASN LEU LEU LEU ARG GLU ILE GLY GLY PRO ALA ALA MET SEQRES 12 B 287 THR GLN TYR PHE ARG LYS ILE GLY ASP SER VAL SER ARG SEQRES 13 B 287 LEU ASP ARG LYS GLU PRO GLU MET ASN ASP ASN THR PRO SEQRES 14 B 287 GLY ASP LEU ARG ASP THR THR THR PRO ILE ALA MET ALA SEQRES 15 B 287 ARG THR VAL ALA LYS VAL LEU TYR GLY GLY ALA LEU THR SEQRES 16 B 287 SER THR SER THR HIS THR ILE GLU ARG TRP LEU ILE GLY SEQRES 17 B 287 ASN GLN THR GLY ASP ALA THR LEU ARG ALA GLY PHE PRO SEQRES 18 B 287 LYS ASP TRP VAL VAL GLY GLU LYS THR GLY THR CYS ALA SEQRES 19 B 287 ASN GLY GLY ARG ASN ASP ILE GLY PHE PHE LYS ALA GLN SEQRES 20 B 287 GLU ARG ASP TYR ALA VAL ALA VAL TYR THR THR ALA PRO SEQRES 21 B 287 LYS LEU SER ALA VAL GLU ARG ASP GLU LEU VAL ALA SER SEQRES 22 B 287 VAL GLY GLN VAL ILE THR GLN LEU ILE LEU SER THR ASP SEQRES 23 B 287 LYS HET 1RG A 501 33 HET CA A 502 1 HET IOD A 503 1 HET IOD A 504 1 HET IOD A 505 1 HET IOD A 506 1 HET 1RG B 301 33 HET IOD B 302 1 HET IOD B 303 1 HET EDO B 304 4 HETNAM 1RG (4R,5S)-3-({(3S,5S)-5-[(3-CARBOXYPHENYL) HETNAM 2 1RG CARBAMOYL]PYRROLIDIN-3-YL}SULFANYL)-5-[(1S,2R)-1- HETNAM 3 1RG FORMYL-2-HYDROXYPROPYL]-4-METHYL-4,5-DIHYDRO-1H- HETNAM 4 1RG PYRROLE-2-CARBOXYLIC ACID HETNAM CA CALCIUM ION HETNAM IOD IODIDE ION HETNAM EDO 1,2-ETHANEDIOL HETSYN 1RG ERTAPENEM, BOUND FORM PRE-ISOMERIZED HETSYN EDO ETHYLENE GLYCOL FORMUL 3 1RG 2(C22 H27 N3 O7 S) FORMUL 4 CA CA 2+ FORMUL 5 IOD 6(I 1-) FORMUL 12 EDO C2 H6 O2 FORMUL 13 HOH *478(H2 O) HELIX 1 1 SER A 19 ALA A 36 1 18 HELIX 2 2 CYS A 63 THR A 65 5 3 HELIX 3 3 PHE A 66 GLY A 81 1 16 HELIX 4 4 GLY A 92 ILE A 96 5 5 HELIX 5 5 SER A 100 LEU A 107 1 8 HELIX 6 6 VAL A 114 SER A 125 1 12 HELIX 7 7 ASP A 126 GLY A 138 1 13 HELIX 8 8 GLY A 138 ILE A 150 1 13 HELIX 9 9 PRO A 162 ASP A 166 5 5 HELIX 10 10 THR A 177 GLY A 191 1 15 HELIX 11 11 THR A 195 GLY A 208 1 14 HELIX 12 12 THR A 215 PHE A 220 5 6 HELIX 13 13 SER A 263 ASP A 286 1 24 HELIX 14 14 LYS B 21 ALA B 36 1 16 HELIX 15 15 CYS B 63 THR B 65 5 3 HELIX 16 16 PHE B 66 SER B 80 1 15 HELIX 17 17 GLY B 92 ILE B 96 5 5 HELIX 18 18 SER B 100 LEU B 107 1 8 HELIX 19 19 VAL B 114 SER B 125 1 12 HELIX 20 20 ASP B 126 GLY B 138 1 13 HELIX 21 21 GLY B 138 ILE B 150 1 13 HELIX 22 22 PRO B 162 ASP B 166 5 5 HELIX 23 23 THR B 177 TYR B 190 1 14 HELIX 24 24 THR B 195 GLY B 208 1 14 HELIX 25 25 THR B 215 PHE B 220 1 6 HELIX 26 26 SER B 263 SER B 284 1 22 SHEET 1 A 5 ILE A 50 HIS A 54 0 SHEET 2 A 5 GLN A 38 VAL A 44 -1 N ILE A 43 O VAL A 51 SHEET 3 A 5 ARG A 249 THR A 258 -1 O TYR A 256 N GLY A 40 SHEET 4 A 5 GLY A 237 ALA A 246 -1 N GLY A 242 O VAL A 253 SHEET 5 A 5 VAL A 225 CYS A 233 -1 N LYS A 229 O ILE A 241 SHEET 1 B 2 PHE A 60 ALA A 61 0 SHEET 2 B 2 THR A 175 THR A 176 -1 O THR A 176 N PHE A 60 SHEET 1 C 2 LYS A 88 SER A 90 0 SHEET 2 C 2 HIS A 111 THR A 113 -1 O MET A 112 N LEU A 89 SHEET 1 D 5 ILE B 50 HIS B 54 0 SHEET 2 D 5 GLN B 38 VAL B 44 -1 N ILE B 43 O VAL B 51 SHEET 3 D 5 ARG B 249 THR B 258 -1 O TYR B 256 N GLY B 40 SHEET 4 D 5 GLY B 237 ALA B 246 -1 N GLY B 242 O VAL B 253 SHEET 5 D 5 VAL B 225 CYS B 233 -1 N LYS B 229 O ILE B 241 SHEET 1 E 2 PHE B 60 ALA B 61 0 SHEET 2 E 2 THR B 175 THR B 176 -1 O THR B 176 N PHE B 60 SHEET 1 F 2 LYS B 88 SER B 90 0 SHEET 2 F 2 HIS B 111 THR B 113 -1 O MET B 112 N LEU B 89 SSBOND 1 CYS A 63 CYS A 233 1555 1555 2.05 SSBOND 2 CYS B 63 CYS B 233 1555 1555 2.04 LINK OG SER A 64 CAA 1RG A 501 1555 1555 1.26 LINK OG SER B 64 CAA 1RG B 301 1555 1555 1.21 LINK OD1 ASP A 94 CA CA A 502 1555 1555 2.38 CISPEP 1 GLU A 161 PRO A 162 0 1.43 CISPEP 2 GLU B 161 PRO B 162 0 4.00 SITE 1 AC1 19 CYS A 63 SER A 64 LYS A 67 TRP A 99 SITE 2 AC1 19 SER A 125 ASN A 127 GLU A 161 ASN A 165 SITE 3 AC1 19 GLN A 210 THR A 211 ALA A 214 THR A 230 SITE 4 AC1 19 GLY A 231 THR A 232 ARG A 238 HOH A 601 SITE 5 AC1 19 HOH A 622 HOH A 704 HOH A 800 SITE 1 AC2 3 PRO A 93 ASP A 94 IOD A 505 SITE 1 AC3 2 GLN A 210 ARG B 105 SITE 1 AC4 2 ARG A 105 GLN B 210 SITE 1 AC5 1 CA A 502 SITE 1 AC6 1 ARG A 204 SITE 1 AC7 12 CYS B 63 SER B 64 LYS B 67 GLU B 98 SITE 2 AC7 12 TRP B 99 SER B 125 ASN B 127 THR B 230 SITE 3 AC7 12 GLY B 231 THR B 232 ARG B 238 HOH B 458 SITE 1 AC8 1 ARG B 204 SITE 1 AC9 1 HOH B 421 SITE 1 BC1 5 LYS B 21 ALA B 52 GLY B 53 MET B 56 SITE 2 BC1 5 HOH B 463 CRYST1 43.001 81.329 71.895 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 0.023255 0.000000 0.004930 0.00000 SCALE2 0.000000 0.012296 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014218 0.00000