1KVM | Hydrolase | date | Jan 27, 2002 |
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title | X-Ray Crystal Structure Of Ampc Wt Beta-Lactamase In Complex Covalently Bound Cephalothin | ||||||||||||||
authors | B.M.Beadle, I.Trehan, P.J.Focia, B.K.Shoichet | ||||||||||||||
compound | source | ||||||||||||||
Molecule: Beta-Lactamase Chain: A, B Synonym: Cephalosporinase Ec: 3.5.2.6 Engineered: Yes |
Organism_scientific: Escherichia Coli Organism_taxid: 562 Gene: K12 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Jm109 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pogo295 | ||||||||||||||
symmetry | Space Group: C 1 2 1 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 2.06 Å | ||||||||||||
ligand | CEO, PO4 | enzyme | Hydrolase E.C.3.5.2.6 BRENDA | ||||||||||||
related structures | by homologous chain: 1GA9, 2BLS | ||||||||||||||
Gene Ontology |
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Primary reference | Structural milestones in the reaction pathway of an amide hydrolase: substrate, acyl, and product complexes of cephalothin with AmpC beta-lactamase., Beadle BM, Trehan I, Focia PJ, Shoichet BK, Structure (Camb) 2002 Mar;10(3):413-24. PMID:12005439 |
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Structure-derived information |
- Domain d1kvma_, region A [Jmol] [rasmolscript] [script source] - Domain d1kvmb_, region B [Jmol] [rasmolscript] [script source] |
Sequence-derived information |
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