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(-) Description

Title :  GES-2 ERTAPENEM ACYL-ENZYME COMPLEX
 
Authors :  N. K. Stewart, C. A. Smith, H. Frase, D. J. Black, S. B. Vakulenko
Date :  10 Jul 14  (Deposition) - 31 Dec 14  (Release) - 25 Feb 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.40
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Antibiotic Resistance, Beta-Lactamase, Hydrolase, Ertapenem, Hydrolase-Antibiotic Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  N. K. Stewart, C. A. Smith, H. Frase, D. J. Black, S. B. Vakulenko
Kinetic And Structural Requirements For Carbapenemase Activity In Ges-Type Beta-Lactamases.
Biochemistry V. 54 588 2015
PubMed-ID: 25485972  |  Reference-DOI: 10.1021/BI501052T

(-) Compounds

Molecule 1 - BETA-LACTAMASE GES-2
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: BLA GES-2
    Organism Scientific: PSEUDOMONAS AERUGINOSA
    Organism Taxid: 287
    Synonym: EXPANDED-SPECTRUM BETA-LACTAMASE GES-2

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 10)

Asymmetric Unit (4, 10)
No.NameCountTypeFull Name
11RG2Ligand/Ion(4R,5S)-3-({(3S,5S)-5-[(3-CARBOXYPHENYL)CARBAMOYL]PYRROLIDIN-3-YL}SULFANYL)-5-[(1S,2R)-1-FORMYL-2-HYDROXYPROPYL]-4-METHYL-4,5-DIHYDRO-1H-PYRROLE-2-CARBOXYLIC ACID
2CA1Ligand/IonCALCIUM ION
3EDO1Ligand/Ion1,2-ETHANEDIOL
4IOD6Ligand/IonIODIDE ION
Biological Unit 1 (2, 5)
No.NameCountTypeFull Name
11RG1Ligand/Ion(4R,5S)-3-({(3S,5S)-5-[(3-CARBOXYPHENYL)CARBAMOYL]PYRROLIDIN-3-YL}SULFANYL)-5-[(1S,2R)-1-FORMYL-2-HYDROXYPROPYL]-4-METHYL-4,5-DIHYDRO-1H-PYRROLE-2-CARBOXYLIC ACID
2CA-1Ligand/IonCALCIUM ION
3EDO-1Ligand/Ion1,2-ETHANEDIOL
4IOD4Ligand/IonIODIDE ION
Biological Unit 2 (3, 4)
No.NameCountTypeFull Name
11RG1Ligand/Ion(4R,5S)-3-({(3S,5S)-5-[(3-CARBOXYPHENYL)CARBAMOYL]PYRROLIDIN-3-YL}SULFANYL)-5-[(1S,2R)-1-FORMYL-2-HYDROXYPROPYL]-4-METHYL-4,5-DIHYDRO-1H-PYRROLE-2-CARBOXYLIC ACID
2CA-1Ligand/IonCALCIUM ION
3EDO1Ligand/Ion1,2-ETHANEDIOL
4IOD2Ligand/IonIODIDE ION

(-) Sites  (10, 10)

Asymmetric Unit (10, 10)
No.NameEvidenceResiduesDescription
01AC1SOFTWARECYS A:63 , SER A:64 , LYS A:67 , TRP A:99 , SER A:125 , ASN A:127 , GLU A:161 , ASN A:165 , GLN A:210 , THR A:211 , ALA A:214 , THR A:230 , GLY A:231 , THR A:232 , ARG A:238 , HOH A:601 , HOH A:622 , HOH A:704 , HOH A:800BINDING SITE FOR RESIDUE 1RG A 501
02AC2SOFTWAREPRO A:93 , ASP A:94 , IOD A:505BINDING SITE FOR RESIDUE CA A 502
03AC3SOFTWAREGLN A:210 , ARG B:105BINDING SITE FOR RESIDUE IOD A 503
04AC4SOFTWAREARG A:105 , GLN B:210BINDING SITE FOR RESIDUE IOD A 504
05AC5SOFTWARECA A:502BINDING SITE FOR RESIDUE IOD A 505
06AC6SOFTWAREARG A:204BINDING SITE FOR RESIDUE IOD A 506
07AC7SOFTWARECYS B:63 , SER B:64 , LYS B:67 , GLU B:98 , TRP B:99 , SER B:125 , ASN B:127 , THR B:230 , GLY B:231 , THR B:232 , ARG B:238 , HOH B:458BINDING SITE FOR RESIDUE 1RG B 301
08AC8SOFTWAREARG B:204BINDING SITE FOR RESIDUE IOD B 302
09AC9SOFTWAREHOH B:421BINDING SITE FOR RESIDUE IOD B 303
10BC1SOFTWARELYS B:21 , ALA B:52 , GLY B:53 , MET B:56 , HOH B:463BINDING SITE FOR RESIDUE EDO B 304

(-) SS Bonds  (2, 2)

Asymmetric Unit
No.Residues
1A:63 -A:233
2B:63 -B:233

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Glu A:161 -Pro A:162
2Glu B:161 -Pro B:162

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4QU3)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4QU3)

(-) Exons   (0, 0)

(no "Exon" information available for 4QU3)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:268
                                                                                                                                                                                                                                                                                                            
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhh.eeeeeee.....eeeee.....ee.hhhhhhhhhhhhhhhhhhh......eee.hhhhh...hhhhhhhh...eeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...........hhhhh........eehhhhhhhhhhhhhhh...hhhhhhhhhhhhhh......hhhhhh....eeeeeeeee...eeeeeeeeee..eeeeeeeeee....hhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4qu3 A  19 SEKLTFKTDLEKLEREKAAQIGVAIVDPQGEIVAGHRMAQRFAMCSTFKFPLAALVFERIDSGTERGDRKLSYGPDMIVEWSPATERFLASGHMTVLEAAQAAVQLSDNGATNLLLREIGGPAAMTQYFRKIGDSVSRLDRKEPEMNDNTPGDLRDTTTPIAMARTVAKVLYGGALTSTSTHTIERWLIGNQTGDATLRAGFPKDWVVGEKTGTCANGGRNDIGFFKAQERDYAVAVYTTAPKLSAVERDELVASVGQVITQLILSTD 286
                                    28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278        


Chain B from PDB  Type:PROTEIN  Length:265
                                                                                                                                                                                                                                                                                                         
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhh.eeeeeee.....eeeee.....ee.hhhhhhhhhhhhhhhhhh.......eee.hhhhh...hhhhhhhh...eeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...........hhhhh........eehhhhhhhhhhhhhh....hhhhhhhhhhhhhh......hhhhhh....eeeeeeeee...eeeeeeeeee..eeeeeeeeee....hhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4qu3 B  20 EKLTFKTDLEKLEREKAAQIGVAIVDPQGEIVAGHRMAQRFAMCSTFKFPLAALVFERIDSGTERGDRKLSYGPDMIVEWSPATERFLASGHMTVLEAAQAAVQLSDNGATNLLLREIGGPAAMTQYFRKIGDSVSRLDRKEPEMNDNTPGDLRDTTTPIAMARTVAKVLYGGALTSTSTHTIERWLIGNQTGDATLRAGFPKDWVVGEKTGTCANGGRNDIGFFKAQERDYAVAVYTTAPKLSAVERDELVASVGQVITQLILS 284
                                    29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279
   Legend:   → Mismatch (orange background)
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 4QU3)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4QU3)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4QU3)

(-) Gene Ontology  (5, 5)

Asymmetric Unit(hide GO term definitions)

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        Q93F76_PSEAI | Q93F76: 3ni9 3nia

(-) Related Entries Specified in the PDB File

3ni9 APO-GES-2
3nia GES-2 TAZOBACTAM COMPLEX