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1.1.1.427: D-arabinose 1-dehydrogenase (NADP+)

This is an abbreviated version!
For detailed information about D-arabinose 1-dehydrogenase (NADP+), go to the full flat file.

Reaction

D-arabinofuranose
+
NADP+
=
D-arabinono-1,4-lactone
 +
NADPH
 +
H+

Synonyms

adh-4, ARA, ARA1, Ara1p, AraDH, D-arabinose dehydrogenase, NADP(+)-dependent D-arabinose dehydrogenase, Sso1300

ECTree

     1 Oxidoreductases
         1.1 Acting on the CH-OH group of donors
             1.1.1 With NAD+ or NADP+ as acceptor
                1.1.1.427 D-arabinose 1-dehydrogenase (NADP+)

Inhibitors

Inhibitors on EC 1.1.1.427 - D-arabinose 1-dehydrogenase (NADP+)

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INHIBITOR
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
4-chloromercuribenzoic acid
-
75% residual activity at 1 mM
Cu2+
-
69% residual activity at 1 mM
Fe2+
-
37% residual activity at 1 mM
Hg2+
-
complete inhibition at 1 mM
Mg2+
-
85% residual activity at 1 mM
Mn2+
-
87% residual activity at 1 mM
N-ethylmaleimide
-
54% residual activity at 1 mM
NADPH
-
NADPH inhibits the enzyme activity competitively with respect to NADP+
Zn2+
-
48% residual activity at 1 mM
additional information
-
not inhibited by EDTA and dithiothreitol
-