5hw5
From Proteopedia
Jump to navigationJump to search
Crystal structure of TEM1 beta-lactamase in the presence of 2.0 MPa xenon
| ||||||||||||
Structural highlights
FunctionBLAT_ECOLX TEM-type are the most prevalent beta-lactamases in enterobacteria; they hydrolyze the beta-lactam bond in susceptible beta-lactam antibiotics, thus conferring resistance to penicillins and cephalosporins. TEM-3 and TEM-4 are capable of hydrolyzing cefotaxime and ceftazidime. TEM-5 is capable of hydrolyzing ceftazidime. TEM-6 is capable of hydrolyzing ceftazidime and aztreonam. TEM-8/CAZ-2, TEM-16/CAZ-7 and TEM-24/CAZ-6 are markedly active against ceftazidime. IRT-4 shows resistance to beta-lactamase inhibitors. See AlsoContents | ||||||||||||||||||||
This page was last modified 10:56, 16 August 2023.