3s1y

AMP-C BETA-LACTAMASE (PSEUDOMONAS AERUGINOSA) in complex with a beta-lactamase inhibitor

spinqualitylabelsall models 3s1y, resolution 1.40Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 3s1y is a 1 chain structure with sequence from Pseudomonas aeruginosa. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: X-ray diffraction, Resolution 1.4Å Ligands: CL, IPA, S1Y Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function AMPC_PSEAE Publication Abstract from PubMed The bridged monobactam beta-lactamase inhibitor MK-8712 (1) effectively inhibits class C beta-lactamases. Side chain N-alkylated and ring-opened analogs of 1 were prepared and evaluated for combination with imipenem to overcome class C beta-lactamase mediated resistance. Although some analogs were more potent inhibitors of AmpC, none exhibited better synergy with imipenem than 1. Side chain SAR of bicyclic beta-lactamase inhibitors (BLIs). 2. N-Alkylated and open chain analogs of MK-8712.,Chen H, Blizzard TA, Kim S, Wu J, Young K, Park YW, Ogawa AM, Raghoobar S, Painter RE, Wisniewski D, Hairston N, Fitzgerald P, Sharma N, Scapin G, Lu J, Hermes J, Hammond ML Bioorg Med Chem Lett. 2011 Jul 15;21(14):4267-70. doi:, 10.1016/j.bmcl.2011.05.065. Epub 2011 May 27. PMID:21676616 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. See Also Beta-lactamase 3D structures

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