Post Translational Modifications | Ubiquitinated, leading to its proteasomal degradation.a process that is reduced in presence of antizyme OAZ1. |
Function | Antizyme inhibitor (AZI) protein that positively regulates ornithine decarboxylase (ODC) activity and polyamine uptake. AZI is an enzymatically inactive ODC homolog that counteracts the negative effect of ODC antizymes (AZs) OAZ1, OAZ2 and OAZ3 on ODC activity by competing with ODC for antizyme-binding. Inhibits antizyme-dependent ODC degradation and releases ODC monomers from their inactive complex with antizymes, leading to formation of the catalytically active ODC homodimer and restoring polyamine production. |
Protein Name | Antizyme Inhibitor 1AziAzi1Ornithine Decarboxylase Antizyme Inhibitor |
Database Links | Reactome: R-HSA-350562 |
Cellular Localisation | Nucleus |
Alternative Antibody Names | Anti-Antizyme Inhibitor 1 antibodyAnti-Azi antibodyAnti-Azi1 antibodyAnti-Ornithine Decarboxylase Antizyme Inhibitor antibodyAnti-AZIN1 antibodyAnti-OAZI antibodyAnti-OAZIN antibody |
Information sourced from Uniprot.org