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1.17.1.5: nicotinate dehydrogenase

This is an abbreviated version!
For detailed information about nicotinate dehydrogenase, go to the full flat file.

Word Map on EC 1.17.1.5

Reaction

nicotinate
+
H2O
+
NADP+
=
6-Hydroxynicotinate
+
NADPH
+
H+

Synonyms

dehydrogenase, nicotinate, EC 1.5.1.13, NA hydroxylase, NAH, NahAB1B2, NDH, NdhL, NdhM, NdhS, nicotinate dehydrogenase, nicotinic acid hydroxylase, three-component NA hydroxylase, three-component nicotinic acid hydroxylase

ECTree

     1 Oxidoreductases
         1.17 Acting on CH or CH2 groups
             1.17.1 With NAD+ or NADP+ as acceptor
                1.17.1.5 nicotinate dehydrogenase

Storage Stability

Storage Stability on EC 1.17.1.5 - nicotinate dehydrogenase

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STORAGE STABILITY
ORGANISM
UNIPROT
LITERATURE
-20°C, increase of activity in crude extract
-
room temperature, 50 mM Tris-HCl buffer, pH 8.2, after 1 day 40% loss of hydroxylase activity, after 7 days 62% loss of hydroxylase activity, NADPH oxidase and diaphorase activity of enzyme are more stable
-
room temperature, pH8, 9 days, 75% loss of hydroxylase activity
-