phostensin; protein phosphatase 1 F-actin cytoskeleton-targeting subunit (PPP1R18, KIAA1949)

Function: - may target protein phosphatase 1 to F-actin cytoskeleton - interacts with Protein phosphatase 1 (PP1) Compartment: cytoplasm, cytoskeleton Alternative splicing: named isoforms=2 Expression: predominantly expressed in leukocytes & spleen

General

cytoskeletal protein phosphoprotein

Properties

SIZE: MW = 68 kD entity length = 613 aa COMPARTMENT: cytoplasm MOTIF: glutamine-rich region {96-103} MOTIF: glutamine residue (SEVERAL) Ser phosphorylation site {S125} Ser phosphorylation site {S133} Ser phosphorylation site {S145} Ser phosphorylation site {S265} Ser phosphorylation site {S368} Ser phosphorylation site {S432} Ser phosphorylation site {S530}

References

UniProt :accession Q6NYC8