PRKCDBP Proteins

Protein Information

JAB-1 is a 38 kDa protein which was originally described as a coactivator for cJUN. It is present in a large protein complex called the "Signalosome", which has been proposed to play a signaling role in mammalian cells. This protein complex appears to be analogous to the COP9 complex in plants, which is important in light-mediated plant development. Although the specific function of JAB-1 in this complex is unclear, it has recently been implicated in targeting proteins for degradation by the proteasome.

Synonyms

3110015B12Rik; 6330514M23Rik; Caveolae-associated protein 3; cavin 3; CAVIN3; cavin-3; D3T-inducible gene 2 protein; Dig2; DIG-2; Dithiolethione-inducible gene 2 protein; dithiolethione-inducible gene-2; HSRBC; MGC20400; PKC-delta binding protein; Prkcdbp; protein kinase C delta binding protein; protein kinase C delta-binding protein; protein kinase C, delta binding protein; sdr-elated gene product that binds to c-kinase; sdr-related gene product that binds to c-kinase; serum deprivation response factor-related gene product that binds to C-kinase; Srbc