4dhs | pdb_00004dhs

Small-molecule inhibitors of 14-3-3 protein-protein interactions from virtual screening

spinqualitylabelsall models 4dhs, resolution 1.74Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 4dhs 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 1.74Å Ligands: CL, CSO, GOL, MG, Y03 Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function 1433S_HUMAN Adapter protein implicated in the regulation of a large spectrum of both general and specialized signaling pathways. Binds to a large number of partners, usually by recognition of a phosphoserine or phosphothreonine motif. Binding generally results in the modulation of the activity of the binding partner. When bound to KRT17, regulates protein synthesis and epithelial cell growth by stimulating Akt/mTOR pathway (By similarity). p53-regulated inhibitor of G2/M progression. Publication Abstract from PubMed We report first non-covalent and exclusively extracellular inhibitors of 14-3-3 protein-protein interactions identified by virtual screening. Optimization by crystal structure analysis and in vitro binding assays yielded compounds capable of disrupting the interaction of 14-3-3sigma with aminopeptidase N in a cellular assay. Virtual screening and experimental validation reveal novel small-molecule inhibitors of 14-3-3 protein-protein interactions.,Thiel P, Roglin L, Meissner N, Hennig S, Kohlbacher O, Ottmann C Chem Commun (Camb). 2013 Aug 27;49(76):8468-70. doi: 10.1039/c3cc44612c. PMID:23939230 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. See Also 14-3-3 protein 3D structures

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