4fbn

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Insights into structural integration of the PLCgamma regulatory region and mechanism of autoinhibition and activation based on key roles of SH2 domains

Structural highlights

4fbn 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 2.4Å
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

PLCG1_HUMAN Mediates the production of the second messenger molecules diacylglycerol (DAG) and inositol 1,4,5-trisphosphate (IP3). Plays an important role in the regulation of intracellular signaling cascades. Becomes activated in response to ligand-mediated activation of receptor-type tyrosine kinases, such as PDGFRA, PDGFRB, FGFR1, FGFR2, FGFR3 and FGFR4. Plays a role in actin reorganization and cell migration.[1]

See Also

References

  1. Wang Y, Tomar A, George SP, Khurana S. Obligatory role for phospholipase C-gamma(1) in villin-induced epithelial cell migration. Am J Physiol Cell Physiol. 2007 May;292(5):C1775-86. Epub 2007 Jan 17. PMID:17229814 doi:10.1152/ajpcell.00420.2006

Contents


PDB ID 4fbn

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