Pik3r1 - phosphoinositide-3-kinase regulatory subunit 1 Gene

种属: Mus musculus

同用名: PI3K; p50alpha; p55alpha; p85alpha

关于 Pik3r1

功能概要

Enables Insulin Receptor substrate binding activity; phosphatidylinositol 3-kinase regulatory subunit binding activity; and protein heterodimerization activity. Involved in several processes, including negative regulation of stress fiber assembly; positive regulation of cellular component organization; and positive regulation of protein import into nucleus. Acts upstream of or within several processes, including apoptotic signaling pathway; negative regulation of osteoclast differentiation; and positive regulation of tumor necrosis factor production. Located in several cellular components, including cell-cell junction; cis-Golgi network; and perinuclear endoplasmic reticulum membrane. Part of protein-containing complex. Is expressed in several structures, including alimentary system; brain; eye; genitourinary system; and integumental system. Used to study X-linked agammaglobulinemia. Human ortholog(s) of this gene implicated in several diseases, including SHORT syndrome; astroblastoma; endometrial Cancer (multiple); immunodeficiency 36; and type 2 diabetes mellitus. Orthologous to human PIK3R1 (phosphoinositide-3-kinase regulatory subunit 1). [provided by Alliance of Genome Resources, Apr 2022]