Gene Symbol | oaz2a |
Entrez Gene ID | 100002007 |
Full Name | ornithine decarboxylase antizyme 2a |
Synonyms | si:dkey-275p19.6 |
General protein information |
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Gene Type | protein-coding |
Organism | Danio rerio(zebrafish) |
Summary | The protein encoded by this gene belongs to the ornithine decarboxylase antizyme family, which plays a role in cell growth and proliferation by regulating intracellular polyamine levels. Expression of antizymes requires +1 ribosomal frameshifting, which is enhanced by high levels of polyamine in cells. Antizymes in turn bind to and inhibit ornithine decarboxylase (ODC), the key enzyme in polyamine biosynthesis; thus, completing the auto-regulatory circuit. Several antizyme paralogs have been described in zebrafish. This protein shares highest similarity with antizyme 2 orthologs in other species. [provided by RefSeq, Jan 2015]. |