1uzc

THE STRUCTURE OF AN FF DOMAIN FROM HUMAN HYPA/FBP11THE STRUCTURE OF AN FF DOMAIN FROM HUMAN HYPA/FBP11

Structural highlights 1uzc is a 1 chain structure with sequence from Homo sapiens. This structure supersedes the now removed PDB entry 1h40. Full experimental information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: Solution NMR Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function PR40A_HUMAN Binds to WASL/N-WASP and suppresses its translocation from the nucleus to the cytoplasm, thereby inhibiting its cytoplasmic function (By similarity). Plays a role in the regulation of cell morphology and cytoskeletal organization. Required in the control of cell shape and migration. May play a role in cytokinesis. May be involved in pre-mRNA splicing. Evolutionary Conservation Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf. Publication Abstract from PubMed The FF domain is a 60 amino acid residue phosphopeptide-binding module found in a variety of eukaryotic proteins including the transcription elongation factor CA150, the splicing factor Prp40 and p190RHOGAP. We have determined the structure of an FF domain from HYPA/FBP11. The domain is composed of three alpha helices arranged in an orthogonal bundle with a 3(10) helix in the loop between the second and third alpha helices. The structure differs from those of other phosphopeptide-binding domains and represents a novel phosphopeptide-binding fold. The structure of an FF domain from human HYPA/FBP11.,Allen M, Friedler A, Schon O, Bycroft M J Mol Biol. 2002 Oct 25;323(3):411-6. PMID:12381297 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

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