Rhea is a freely available, manually annotated database of chemical reactions created in collaboration with the Swiss Institute of Bioinformatics (SIB).

All data in Rhea is freely accessible and available for anyone to use.

Last release: 53 (2014-07-15)

Read more about Rhea.

News

2014-07-17
Rhea release 53

A new release of Rhea, the annotated database of biochemical reactions, is already available.

More news...

Partners

Rhea is a collaborative effort between the Swiss-Prot Group at the Swiss Institute of Bioinformatics (SIB) and the Cheminformatics and Metabolism Group at the EBI.

Acknowledgements

This website makes use of ChemAxon's Marvin applet.

Rhea is open source, hosted by SourceForge.