Current release 123 (2022-08-03): 14,880 reactions with 12,716 unique compounds from 16,850 unique references (see statistics and news)

Find Rhea reactions

Rhea is an expert-curated knowledgebase of chemical and transport reactions of biological interest - and the standard for enzyme and transporter annotation in UniProtKB. Rhea uses the chemical dictionary ChEBI (Chemical Entities of Biological Interest) to describe reaction participants. Learn more... Cite us: Rhea, the reaction knowledgebase in 2022 ( PMID:34755880, DOI:10.1093/nar/gkab1016)

Get started

Tutorials: How to search Rhea by

chebi

Chemical classes (ChEBI)

Chemical structures (InChIKey)

go

Gene Ontology

EC

Enzyme classes (EC)

Enzymes (UniProt)

Icons made by Freepik from www.flaticon.com