ARA54 Antibody

ARA54 (androgen receptor associated protein 54; also RING finger protein 14) is a 50‑55 kDa member of the zinc finger superfamily of proteins. It is ubiquitously expressed, and has two functions; one is to serve as a homodimeric co‑activator for androgen receptor‑induced transcription, and a second as an E3 ubiquitin-protein ligase. Human ARA54 is 474 amino acids (aa) in length and contains an RDW domain that interacts with E2 ubiquitin ligase (aa 11‑137), two zinc finger domains that qualify as RING-type (aa 220‑266) and IBR-type (aa 289‑350), and an androgen-interaction region (aa 361‑474) that contains a coiled‑coil domain. There is one alternate start site at Met127. Over aa 127‑261, human ARA54 is 87% aa identical to mouse ARA54.

• ARA54 Antibodies
• ARA54 Lysate
• ARA54 Proteins