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Literature summary extracted from

  • Wallace, C.A.; Jenness, R.; Mullin, R.J.; Herman, W.S.
    L-gulonolactone oxidase is present in the invertebrate, Limulus polyphemus (1985), Experientia, 41, 485-486.
No PubMed abstract available

General Stability

EC Number General Stability Organism
1.1.3.8 sodium deoxycholate diminishes the stability of L-gulonolactone oxidase at 37°C Limulus polyphemus

Natural Substrates/ Products (Substrates)

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

Organism

EC Number Organism UniProt Comment Textmining
1.1.3.8 Gallus gallus
-
-
-
1.1.3.8 Limulus polyphemus
-
-
-
1.1.3.8 Rattus norvegicus
-
-
-

Reaction

EC Number Reaction Comment Organism Reaction ID
1.1.3.8 L-gulono-1,4-lactone + O2 = L-xylo-hex-2-ulono-1,4-lactone + H2O2 product isomerizes spontaneously to L-ascorbate Gallus gallus
a
1.1.3.8 L-gulono-1,4-lactone + O2 = L-xylo-hex-2-ulono-1,4-lactone + H2O2 product isomerizes spontaneously to L-ascorbate Rattus norvegicus
a
1.1.3.8 L-gulono-1,4-lactone + O2 = L-xylo-hex-2-ulono-1,4-lactone + H2O2 product isomerizes spontaneously to L-ascorbate Limulus polyphemus
a

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.1.3.8 central nervous system
-
 Limulus polyphemus
-
1.1.3.8 gut
-
 Limulus polyphemus
-
1.1.3.8 heart
-
 Limulus polyphemus
-
1.1.3.8 hepatopancreas
-
 Limulus polyphemus
-
1.1.3.8 kidney
-
 Gallus gallus
-
1.1.3.8 liver
-
 Rattus norvegicus
-
1.1.3.8 muscle
-
 Limulus polyphemus
-

Substrates and Products (Substrate)

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

Synonyms

EC Number Synonyms Comment Organism
1.1.3.8 GLO
-
 Rattus norvegicus
1.1.3.8 GLO
-
 Limulus polyphemus

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
1.1.3.8 100
-
 after 5 min no activity Limulus polyphemus

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.1.3.8 7.4
-
-
 Gallus gallus
1.1.3.8 7.4
-
-
 Rattus norvegicus
1.1.3.8 7.4
-
-
 Limulus polyphemus