1.1.1.252: tetrahydroxynaphthalene reductase

This is an abbreviated version, for detailed information about tetrahydroxynaphthalene reductase, go to the full flat file.

Reaction

Scytalone
+
NADP+
=
1,3,6,8-Tetrahydroxynaphthalene
 +
NADPH
 +
H+

Synonyms

1,3,6,8-tetrahydroxynaphthalene reductase, 1,3,8-trihydroxynaphthalene reductase, 3HNR, 4HN, EC 1.3.1.50, hydroxynaphthalene reductase, NADPH-dependent naphthol reductase, naphthol reductase, reductase, naphthol, reductase, naphthol (Magnaporthe grisea clone pAV501 precursor reduced), T4HN reductase, T4HNR, tetrahydroxynaphthalene reductase (Magnaporthe grisea clone pAV501), THNR, trihydroxynaphthalene reductase

ECTree

     1 Oxidoreductases
         1.1 Acting on the CH-OH group of donors
             1.1.1 With NAD+ or NADP+ as acceptor
                1.1.1.252 tetrahydroxynaphthalene reductase

KM Value

KM Value on EC 1.1.1.252 - tetrahydroxynaphthalene reductase

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KM VALUE [mM]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
0.079
1,3,6,8-Tetrahydroxynaphthalene
-
-
0.005 - 0.033
2,3-Dihydro-2,5-dihydroxy-4H-benzopyran-4-one
3
NAD+
-
with 2,3-dihydro-2,5-dihydroxy-4H-benzopyran-4-one as cosubstrate
0.025 - 0.033
NADP+
-
with 2,3-dihydro-2,5-dihydroxy-4H-benzopyran-4-one as cosubstrate
0.0087 - 0.021
NADPH
0.003
Phenanthrenequinone
-
-
0.006 - 0.22
Scytalone