# protein arginylation

> The conjugation of arginine to the N-terminal aspartate or glutamate of a protein; required for the degradation of the protein via the ubiquitin pathway.

**Wikidata**: [Q647343](https://www.wikidata.org/wiki/Q647343)  
**Source**: https://4ort.xyz/entity/protein-arginylation


## References

1. Gene Ontology release 2019-10-07
2. Gene Ontology release 2022-07-01
3. UMLS 2023