Preferred Label : Proliferation-Associated Protein 2G4;
NCIt synonyms : ErbB-3 Binding Protein 1; Cell Cycle Protein p38-2G4 Homolog; PA2G4; ErbB3-Binding Protein 1; hG4-1; ErbB3-Binding Protein Ebp1; EBP1;
NCIt definition : Proliferation-associated protein 2G4 (394 aa, 44 kDa) is encoded by the human PA2G4
gene. This protein is involved in the regulation of RNA processing and apoptosis.;
NCIt note : Proliferation-associated protein 2G4 (PA2G4) has at least two isoforms (p48 and p42)
produced by alternative splicing. PA2G4 p42 interact with the cytoplasmic domain of
the receptor tyrosine-protein kinase erbB-3 and may contribute to transducing growth
regulatory signals. (EntrezGene, OMIM, and Uniprot); Structurally, proliferation-associated protein 2G4 belongs to the peptidase M24 family;
however, it does not contain metal cofactors and lacks aminopeptidase activity. (UniProt);