# P700

> reaction center chlorophyll (or the primary electron donor) of photosystem I that is most reactive and best in absorbing light at wavelength of 700 nm

**Wikidata**: [Q13444837](https://www.wikidata.org/wiki/Q13444837)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/P700)  
**Source**: https://4ort.xyz/entity/p700


## References

1. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)