# Micropeptin K139

> group of stereoisomers with the chemical formula C₄₇H₇₄N₁₀O₁₃

**Wikidata**: [Q105242451](https://www.wikidata.org/wiki/Q105242451)  
**Source**: https://4ort.xyz/entity/micropeptin-k139


## References

1. PubChem
2. Characterization of the locus of genes encoding enzymes producing heptadepsipeptide micropeptin in the unicellular cyanobacterium Microcystis
3. Isolation of two toxic heptapeptide microcystins from an axenic strain of Microcystis aeruginosa, K-139
4. UniChem