4-carboxy-2-hydroxymuconate semialdehyde hemiacetal dehydrogenase activity

Term ID

GO:0050606

Synonyms

• 2-hydroxy-4-carboxymuconate 6-semialdehyde dehydrogenase activity
• 4-carboxy-2-hydroxy-cis,cis-muconate-6-semialdehyde:NADP(+) oxidoreductase activity
• 4-carboxy-2-hydroxymuconate-6-semialdehyde dehydrogenase activity
• alpha-hydroxy-gamma-carboxymuconic epsilon-semialdehyde dehydrogenase activity

Definition

Catalysis of the reaction: 4-carboxy-2-hydroxymuconate semialdehyde hemiacetal + NADP+ = 2-oxo-2H-pyran-4,6-dicarboxylate + H+ + NADPH.

References

• EC:1.1.1.312
• KEGG_REACTION:R04279
• MetaCyc:1.2.1.45-RXN
• RHEA:29587

Ontology

GO: Molecular Function    QuickGO    AmiGO