New release (2021.2) online!
Learn more about features, functions and data:
BKMS-react is an integrated and non-redundant biochemical reaction database containing known enzyme-catalyzed and spontaneous reactions. Biochemical reactions collected from BRENDA, KEGG, MetaCyc and SABIO-RK were matched and integrated by aligning substrates and products.
 

:= BRENDA, := KEGG, := MetaCyc, := SABIO-RK
:= amino acid sequences := show the reaction diagram
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  • EC Number
  • Reaction
  • Pathways
  • Reaction IDs
  • Stoichiometry Check
  • Missing Substrate
  • Missing Product
  • Commentary
  • Remark
EC Number
Reaction
Pathways
Reaction IDs
Stoichiometry Check  
Commentary
(+)-pulegone reductase
(-)-menthone + NADP+ = (+)-pulegone + NADPH + H+
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: NADH cannot replace NADPH as reductant. The Delta(8,9)-double bond of (+)-cis-isopulegone and the Delta(1,2)-double bond of (+-)-piperitone are not substrates. The enzyme from peppermint (Mentha x piperita) converts (+)-pulegone into both (-)-menthone and (+)-isomenthone at a ratio of 70:30 for native enzyme but it does not catalyze the reverse reaction.