# cobalamin biosynthetic process

> The chemical reactions and pathways resulting in the formation of cobalamin (vitamin B12), a water-soluble vitamin characterized by possession of a corrin nucleus containing a cobalt atom.

**Wikidata**: [Q5138687](https://www.wikidata.org/wiki/Q5138687)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Cobalamin_biosynthesis)  
**Source**: https://4ort.xyz/entity/cobalamin-biosynthetic-process


## References

1. Gene Ontology release 2019-10-07
2. Gene Ontology release 2019-11-16
3. UMLS 2023
4. National Library of Israel Names and Subjects Authority File