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Ligands
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CED 5-methyl-2-[2-oxo-1-(2-thiophen-2-yl-acetylamino)-ethyl]-3,6-dihydro-2h-[1,3]thiazine-4-carboxylic acid
Non-standard Residues
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Glycosylation
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Code : 5GHZ   PDBj   RCSB PDB   PDBe
Header : HYDROLASE
Title : Crystal structure of beta-lactamase PenP mutant-E166H in complex with cephaloridine as "pre-deacylation" intermediate
Release Data : 2017-01-25
Compound :
mol_id molecule chains synonym
1 Beta-lactamase B,A Penicillinase
ec: 3.5.2.6
fragment: UNP residues 43-307
mutation: E166H
Source :
mol_id organism_scientific expression_system
1 Bacillus licheniformis  (taxid:1402) Escherichia coli  (taxid:562)
gene: penP, blaP
expression_system_vector_type: plasmid
Authors : Pan, X., Zhao, Y.
Keywords : hydrolase
Exp. method : X-RAY DIFFRACTION ( 1.9300 Å )
Citation :

Crystallographic Snapshots of Class A beta-Lactamase Catalysis Reveal Structural Changes That Facilitate beta-Lactam Hydrolysis

Pan, X.,He, Y.,Lei, J.  et al.
(2017)  J. Biol. Chem.  292 : 4022 - 4033

PubMed: 28100776
DOI: 10.1074/jbc.M116.764340

Chain : B, A
UniProt : P00808 (BLAC_BACLI)
Reaction: EC: Evidence:
Physiological Direction:
a beta-lactam + H2O = a substituted beta-amino acid 3.5.2.6 PROSITE- ProRule:PRU10101
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