# dynactin complex

> 20S multiprotein assembly of total mass about 1.2 MDa that activates dynein-based activity in vivo. A large structural component of the complex is an actin-like 40 nm filament composed of actin-related protein, to which other components attach

**Wikidata**: [Q21105411](https://www.wikidata.org/wiki/Q21105411)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Dynactin)  
**Source**: https://4ort.xyz/entity/dynactin-complex


## References

1. Gene Ontology release 2019-10-07
2. UMLS 2023
3. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)