Predicted to enable several functions, including potassium channel regulator activity; protein phosphatase 2A binding activity; and protein phosphatase inhibitor activity. Predicted to be involved in G2/M transition of mitotic cell cycle and positive regulation of gluconeogenesis. Predicted to be active in cytoplasm. Is expressed in secondary oocyte. Orthologous to human ARPP19 (cAMP regulated phosphoprotein 19).
MGI Description
PHENOTYPE: Mice homozygous for a null allele exhibit failure of gastrulation and prenatal lethality. [provided by MGI curators]