Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary for 1.3.2.3 extracted from

  • Siendones, E.; Gonzalez-Reyes, J.A.; Santos-Ocana, C.; Navas, P.; Cordoba, F.
    Biosynthesis of ascorbic acid in kidney bean. L-Galactono-gamma-lactone dehydrogenase is an intrinsic protein located at the mitochondrial inner membrane (1999), Plant Physiol., 120, 907-912.
    View publication on PubMedView publication on EuropePMC
Search for more literature for 1.3.2.3

Localization

Localization Comment Organism GeneOntology No. Textmining
mitochondrion intrinsic in inner membrane Phaseolus vulgaris 5739
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
L-galactono-1,4-lactone + 2 ferricytochrome c Phaseolus vulgaris ascorbic acid biosynthesis precursors are L-galactono-gamma-lactone and L-gulono-gamma-lactone L-ascorbate + 2 ferrocytochrome c + 2 H+
-
 ?
L-galactono-1,4-lactone + 2 ferricytochrome c Phaseolus vulgaris activity is inducible by addition of D-glucose, D-galactose or L-gulono-gamma-lactone in vivo L-ascorbate + 2 ferrocytochrome c + 2 H+
-
 ?

Organism

Organism UniProt Comment Textmining
Phaseolus vulgaris
-
 kidney bean
-

Purification (Commentary)

Purification (Comment) Organism
partial Phaseolus vulgaris

Source Tissue

Source Tissue Comment Organism Textmining
hypocotyl
-
 Phaseolus vulgaris
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.0399
-
 mitochondrial inner membrane fraction Phaseolus vulgaris

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-galactono-1,4-lactone + 2 ferricytochrome c ascorbic acid biosynthesis precursors are L-galactono-gamma-lactone and L-gulono-gamma-lactone Phaseolus vulgaris L-ascorbate + 2 ferrocytochrome c + 2 H+
-
 ?
L-galactono-1,4-lactone + 2 ferricytochrome c activity is inducible by addition of D-glucose, D-galactose or L-gulono-gamma-lactone in vivo Phaseolus vulgaris L-ascorbate + 2 ferrocytochrome c + 2 H+
-
 ?
L-galactono-1,4-lactone + ferricytochrome c specific for cytochrome c as electron acceptor Phaseolus vulgaris L-ascorbate + ferrocytochrome c
-
 ?
L-gulono-gamma-lactone + ferricytochrome 23% activity of that with L-galactono-gamma-lactone Phaseolus vulgaris D-ascorbate + ferricytochrome c
-
 ?
L-mannono-gamma-lactone + ferricytochrome c 18% activity of that with L-galactono-gamma-lactone Phaseolus vulgaris D-ascorbate + ferricytochrome c
-
 ?