Beta-lactamase GES-1

UniProtKB accession:  Q9KJY7

Grouped By:  Matching UniProtKB accession

UniProtKB description:  Extended-spectrum beta-lactamase (ESBL) which confers resistance to penicillins, as well as first, second, third and fourth-generation cephalosporins (PubMed:10681329, PubMed:12936982, PubMed:19656947, PubMed:20696873, PubMed:29507065). Has ceftazidime-hydrolyzing activity (PubMed:10681329, PubMed:12936982, PubMed:19656947, PubMed:20696873, PubMed:29507065). Inactive against the carbapenems, imipenem, meropenem, ertapenem and doripenem (PubMed:10681329, PubMed:19656947, PubMed:29507065). However, weak hydrolytic activity with respect to imipenem has also been reported (PubMed:20696873).