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Literature summary for 1.1.3.8 extracted from

  • Nishikimi, M.; Kiuchi, K.; Yagi, K.
    Detection of L-gulono-gamma-lactone oxidase on SDS-polyacrylamide gels by the fluorescence of its covalently bound flavin (1977), FEBS Lett., 81, 323-325.
    View publication on PubMed

Localization

Localization Comment Organism GeneOntology No. Textmining
microsome
-
Gallus gallus
-
-
microsome
-
Rattus norvegicus
-
-
microsome
-
Oryctolagus cuniculus
-
-
microsome
-
Lithobates catesbeianus
-
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
L-gulono-1,4-lactone + O2 Gallus gallus
-
L-xylo-hex-3-ulonolactone + H2O2
-
?
L-gulono-1,4-lactone + O2 Rattus norvegicus
-
L-xylo-hex-3-ulonolactone + H2O2
-
?
L-gulono-1,4-lactone + O2 Lithobates catesbeianus
-
L-xylo-hex-3-ulonolactone + H2O2
-
?

Organism

Organism UniProt Comment Textmining
Gallus gallus
-
-
-
Lithobates catesbeianus
-
-
-
no activity in Cavia porcellus
-
guinea pig
-
no activity in primates
-
-
-
Oryctolagus cuniculus
-
rabbit
-
Rattus norvegicus
-
-
-

Reaction

Reaction Comment Organism Reaction ID
L-gulono-1,4-lactone + O2 = L-xylo-hex-2-ulono-1,4-lactone + H2O2 product isomerizes spontaneously to L-ascorbate Gallus gallus
L-gulono-1,4-lactone + O2 = L-xylo-hex-2-ulono-1,4-lactone + H2O2 product isomerizes spontaneously to L-ascorbate Rattus norvegicus
L-gulono-1,4-lactone + O2 = L-xylo-hex-2-ulono-1,4-lactone + H2O2 product isomerizes spontaneously to L-ascorbate Lithobates catesbeianus

Source Tissue

Source Tissue Comment Organism Textmining
kidney
-
Gallus gallus
-
kidney
-
Lithobates catesbeianus
-
liver
-
Rattus norvegicus
-
liver
-
Oryctolagus cuniculus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-gulono-1,4-lactone + O2
-
Gallus gallus L-xylo-hex-3-ulonolactone + H2O2
-
?
L-gulono-1,4-lactone + O2
-
Rattus norvegicus L-xylo-hex-3-ulonolactone + H2O2
-
?
L-gulono-1,4-lactone + O2
-
Lithobates catesbeianus L-xylo-hex-3-ulonolactone + H2O2
-
?
L-gulono-1,4-lactone + O2
-
Gallus gallus L-xylo-hex-3-ulonolactone + H2O2 product isomerizes spontaneously to L-ascorbate ?
L-gulono-1,4-lactone + O2
-
Rattus norvegicus L-xylo-hex-3-ulonolactone + H2O2 product isomerizes spontaneously to L-ascorbate ?
L-gulono-1,4-lactone + O2
-
Lithobates catesbeianus L-xylo-hex-3-ulonolactone + H2O2 product isomerizes spontaneously to L-ascorbate ?

Subunits

Subunits Comment Organism
oligomer
-
Rattus norvegicus

Cofactor

Cofactor Comment Organism Structure
flavin covalently bound, flavoenzyme Gallus gallus
flavin covalently bound, flavoenzyme Rattus norvegicus
flavin covalently bound, flavoenzyme Lithobates catesbeianus