Pstpip1 - proline-serine-threonine phosphatase-interacting protein 1

Enables actin binding activity and protein phosphatase binding activity. Predicted to be involved in actin filament polymerization. Predicted to act upstream of or within several processes, including endocytosis; inflammatory response; and innate immune response. Located in actomyosin contractile ring; cleavage furrow; and stress fiber. Is expressed in several structures, including genitourinary system; lung; musculature; pancreas; and spleen. Human ortholog(s) of this gene implicated in PAPA syndrome. Orthologous to human PSTPIP1 (proline-serine-threonine phosphatase interacting protein 1). [provided by Alliance of Genome Resources, Apr 2022]