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1.2.1.61: 4-hydroxymuconic-semialdehyde dehydrogenase

This is an abbreviated version!
For detailed information about 4-hydroxymuconic-semialdehyde dehydrogenase, go to the full flat file.

Reaction

4-hydroxymuconic semialdehyde
+
NAD+
+
H2O
=
maleylacetate
+
NADH
+
H+

Synonyms

4-HS dehydrogenase, 4-hydroxymuconic semialdehyde dehydrogenase, gamma-hydroxymuconic semialdehyde dehydrogenase, hAPE, HqdC, NAD dependent gamma-hydroxymuconic semialdehyde dehydrogenase, PdcG, pnpE

ECTree

     1 Oxidoreductases
         1.2 Acting on the aldehyde or oxo group of donors
             1.2.1 With NAD+ or NADP+ as acceptor
                1.2.1.61 4-hydroxymuconic-semialdehyde dehydrogenase

Subunits

Subunits on EC 1.2.1.61 - 4-hydroxymuconic-semialdehyde dehydrogenase

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SUBUNIT
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
additional information
the monomer of PnpE has the typical structural organization betaalphabeta of the ALDH family, with 17 beta-strands and 14 alpha-helices, the secondary structures belong to three domains: a substrate binding domain, a cofactor binding domain, and an oligomerization domain mediating protein dimerization. The substrate binding domain consists of a central six-stranded beta-sheet and six alpha-helices, while the cofactor binding domain contains a nine-stranded beta-sheet and seven alpha-helices, structure, overview