# F-actin capping protein complex

> heterodimer consisting of alpha and beta subunits that binds to and caps the barbed ends of actin filaments, thereby regulating the polymerization of actin monomers but not severing actin filaments

**Wikidata**: [Q21100517](https://www.wikidata.org/wiki/Q21100517)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/F-actin_capping_protein)  
**Source**: https://4ort.xyz/entity/f-actin-capping-protein-complex


## References

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