Release 2014.1 (January 2014)

An integrated and non-redundant biochemical reaction database containing known enzyme-catalyzed and spontaneous reactions.
Biochemical reactions collected from BRENDA [1], KEGG [2] and MetaCyc [3] were matched and integrated by aligning substrates and products.

Search substrates/products in the integrated reaction collection

Search for synonyms 

Reaction Partners
Recommended Name
EC Number
KEGG Pathway Name
MetaCyc Pathway Name
Reaction ID BRENDA
Reaction ID KEGG
Reaction ID MetaCyc
Stoichiometry Check
Missing Substrate
Missing Product
Commentary KEGG 
Commentary MetaCyc 
Remark