AKT2 Recombinant Protein

This gene is a putative oncogene encoding a protein belonging to a subfamily of serine/threonine kinases containing SH2-like (Src homology 2-like) domains. The gene was shown to be amplified and overexpressed in 2 of 8 ovarian carcinoma cell lines and 2 of 15 primary ovarian tumors. Overexpression contributes to the malignant phenotype of a subset of human ductal pancreatic cancers. The encoded protein is a general protein kinase capable of phophorylating several known proteins. [provided by RefSeq, Jul 2008]

Akt2: an AGC kinase. Plays critical roles in glucose metabolism and the development or maintenance of proper adipose tissue and islet mass for which other Akt/PKB isoforms are unable to fully compensate. Amplified and overexpressed in human ovarian carcinoma cell lines and amplified in some primary ovarian and pancreatic tumors. Antisense blocks invasiveness in xenografts. Expressed in several insulin-responsive tissues, and one case of Type II diabetes has been associated with a likely LOF point mutation. Mouse mutants have defects in insulin response.

Protein type: Kinase, protein; EC 2.7.11.1; Protein kinase, AGC; Protein kinase, Ser/Thr (non-receptor); Oncoprotein; AGC group; AKT family

Chromosomal Location of Human Ortholog: 19q13.1-q13.2

Cellular Component: nucleoplasm; plasma membrane; cell cortex; cytosol; nucleus

Molecular Function: protein serine/threonine kinase activity; protein binding; kinase activity; ATP binding

Biological Process: fat cell differentiation; glycogen biosynthetic process; apoptosis; positive regulation of glycogen biosynthetic process; carbohydrate transport; myelin maintenance in the peripheral nervous system; intracellular protein transport across a membrane; positive regulation of vesicle fusion; protein modification process; glucose metabolic process; signal transduction; regulation of cell migration; protein amino acid phosphorylation; positive regulation of fatty acid beta-oxidation; regulation of translation; positive regulation of glucose import; cellular response to insulin stimulus; insulin receptor signaling pathway; positive regulation of protein amino acid phosphorylation

Disease: Hypoinsulinemic Hypoglycemia With Hemihypertrophy; Diabetes Mellitus, Noninsulin-dependent