An E.coli-derived zebrafish Uba3 recombinant protein (amino acids D406-D447) was used as the immunogen for the Zebrafish Uba3 antibody.
Predicted to enable NEDD8 activating enzyme activity. Predicted to be involved in protein neddylation. Predicted to be active in cytoplasm and nucleus. Is expressed in inner ear. Orthologous to human UBA3 (ubiquitin like modifier activating enzyme 3).