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1.1.3.37: D-arabinono-1,4-lactone oxidase

This is an abbreviated version!
For detailed information about D-arabinono-1,4-lactone oxidase, go to the full flat file.

Word Map on EC 1.1.3.37

Reaction

D-arabinono-1,4-lactone
+
O2
=
dehydro-D-arabinono-1,4-lactone
+
H2O2

Synonyms

ALO, Ara2p, arabino-1,4-lactone oxidase, arabinonolactone oxidase, D-arabinono-1,4-lactone oxidase, L-galactono-gamma-lactone oxidase, NAD+ - specific D-arabinose dehydrogenase, Oxidase, D-arabinono-gamma-lactone

ECTree

     1 Oxidoreductases
         1.1 Acting on the CH-OH group of donors
             1.1.3 With oxygen as acceptor
                1.1.3.37 D-arabinono-1,4-lactone oxidase

Substrates Products

Substrates Products on EC 1.1.3.37 - D-arabinono-1,4-lactone oxidase

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SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
D-arabinono-1,4-lactone + O2
?
show the reaction diagram
-
final step in biosynthesis of D-erythroascorbic acid
-
-
?
D-Arabinono-1,4-lactone + O2
D-erythro-ascorbate + ?
show the reaction diagram
-
-
-
?
D-arabinono-1,4-lactone + O2
D-erythro-ascorbate + H2O2
show the reaction diagram
D-arabinono-1,4-lactone + O2
D-erythroascorbic acid + H2O2
show the reaction diagram
-
-
-
?
D-arabinono-1,4-lactone + O2
dehydro-D-arabinono-1,4-lactone + H2O2
show the reaction diagram
D-arabinose + NAD+
erythroascorbic acid + NADH + H+
show the reaction diagram
-
-
-
-
?
L-Galactono-1,4-lactone + O2
?
show the reaction diagram
-
87.6% of the activity relative to D-arabinono-1,4-lactone
-
-
?
L-Gulono-1,4-lactone + O2
?
show the reaction diagram
-
24.7% of the activity relative to D-arabinono-1,4-lactone
-
-
?
L-Xylono-1,4-lactone + O2
?
show the reaction diagram
-
84.6% of the activity relative to D-arabinono-1,4-lactone
-
-
?
additional information
?
-