| Function | E3 ubiquitin-protein ligase that plays a key role in the RNF14-RNF25 translation quality control pathway, a pathway that takes place when a ribosome has stalled during translation, and which promotes ubiquitination and degradation of translation factors on stalled ribosomes. Catalyzes ubiquitination of RPS27A in response to ribosome collisions, promoting activation of RNF14. RNF25 catalyzes ubiquitination of other ribosomal proteins on stalled ribosomes, such as RPL0, RPL1, RPL12, RPS13 and RPS17. Also involved in ubiquitination and degradation of stalled ETF1/eRF1. Independently of its function in the response to stalled ribosomes, mediates ubiquitination and subsequent proteasomal degradation of NKD2. May also stimulate transcription mediated by NF-kappa-B via its interaction with RELA/p65. |
| Protein Name | E3 Ubiquitin-Protein Ligase Rnf25Ring Finger Protein 25Ring Finger Protein Ao7 |
| Database Links | Reactome: R-HSA-983168 |
| Cellular Localisation | Cytoplasm |
| Alternative Antibody Names | Anti-E3 Ubiquitin-Protein Ligase Rnf25 antibodyAnti-Ring Finger Protein 25 antibodyAnti-Ring Finger Protein Ao7 antibodyAnti-RNF25 antibody |
Information sourced from Uniprot.org
