3txo

PKC eta kinase in complex with a naphthyridine

spinqualitylabelsall models 3txo, resolution 2.05Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 3txo is a 1 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: X-ray diffraction, Resolution 2.05Å Ligands: 07U, TPO Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Publication Abstract from PubMed The present study describes a novel series of ATP-competitive PKC inhibitors based on the 2,6-naphthyridine template. Example compounds potently inhibit the novel Protein Kinase C (PKC) isotypes delta, epsilon, eta, theta (in particular PKCepsilon/eta, and display a 10-100-fold selectivity over the classical PKC isotypes. The prototype compound 11 was found to inhibit PKCtheta-dependent pathways in vitro and in vivo. In vitro, a-CD3/a-CD28-induced lymphocyte proliferation could be effectively blocked in 10% rat whole blood. In mice, 11 dose-dependently inhibited Staphylococcus aureus enterotoxin B-triggered IL-2 serum levels after oral dosing. 2,6-Naphthyridines as potent and selective inhibitors of the novel protein kinase C isozymes.,van Eis MJ, Evenou JP, Floersheim P, Gaul C, Cowan-Jacob SW, Monovich L, Rummel G, Schuler W, Stark W, Strauss A, Matt A, Vangrevelinghe E, Wagner J, Soldermann N Bioorg Med Chem Lett. 2011 Dec 15;21(24):7367-72. Epub 2011 Oct 21. PMID:22078216 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. See Also Protein kinase C 3D structures

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