Ubiquitin-Like Modifier-Activating Enzyme 5

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

**Definition:** Ubiquitin-like modifier-activating enzyme 5 (404 aa, ~45 kDa) is encoded by the human UBA5 gene. This protein is involved in ufmylation, the conjugation of ubiquitin-fold modifier-1 moieties with protein substrates.

**Synonyms:** - ThiFP1 - UBA5 - UFM1-Activating Enzyme - Ubiquitin Like Modifier Activating Enzyme 5 - Ubiquitin-Activating Enzyme 5 - Ubiquitin-Activating Enzyme E1 Domain-Containing Protein 1 - Ubiquitin-Like Modifier Activating Enzyme 5