Ubiquitin-Protein Ligase E3A

**Semantic type:** Amino Acid, Peptide, or Protein|Enzyme

**Definition:** Ubiquitin-protein ligase E3A (875 aa, ~101 kDa) is encoded by the human UBE3A gene. This protein plays a role in both protein ubiquitination and protein turnover.

**Synonyms:** - E6AP Ubiquitin-Protein Ligase - EC 2.3.2.26 - EC 6.3.2.-, Formerly - EC 6.3.2.19, Formerly - HECT-Type Ubiquitin Transferase E3A - Human Papillomavirus E6-Associated Protein - Oncogenic Protein-Associated Protein E6-AP - Renal Carcinoma Antigen NY-REN-54 - UBE3A