Aliases for CPE Gene
External Ids for CPE Gene
Previous GeneCards Identifiers for CPE Gene
This gene encodes a carboxypeptidase that cleaves C-terminal amino acid residues and is involved in the biosynthesis of peptide hormones and neurotransmitters, including insulin. It is a peripheral membrane protein. The protein specifically binds regulated secretory pathway proteins, including prohormones, but not constitutively secreted proteins. Mutations in this gene are implicated in type II diabetes. [provided by RefSeq, Jul 2008]
GeneCards Summary for CPE Gene
CPE (Carboxypeptidase E) is a Protein Coding gene. Diseases associated with CPE include hyperproinsulinemia and pulmonary neuroendocrine tumor. Among its related pathways are Biosynthesis of the N-glycan precursor (dolichol lipid-linked oligosaccharide, LLO) and transfer to a nascent protein and Arf6 trafficking events. GO annotations related to this gene include cell adhesion molecule binding and carboxypeptidase activity. An important paralog of this gene is CPN1.
UniProtKB/Swiss-Prot for CPE Gene
Removes residual C-terminal Arg or Lys remaining after initial endoprotease cleavage during prohormone processing. Processes proinsulin