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Literature summary for 1.1.1.44 extracted from

  • Porco, A.; Gamero, E.E.; Mylonas, E.; Isturiz, T.
    Gluconate as suitable potential reduction supplier in Corynebacterium glutamicum: cloning and expression of gntP and gntK in Escherichia coli (2008), Biol. Res., 41, 349-358.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
gluconate 6-phosphogluconate dehydrogenase, although constituvely expressed, shows a 3-fold higher specific level in gluconate grown cells than those grown in fructose under similar conditions Corynebacterium glutamicum

Cloned(Commentary)

Cloned (Comment) Organism
in Escherichia coli Corynebacterium glutamicum

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
6-phospho-D-gluconate + NADP+ Corynebacterium glutamicum
-
D-ribulose 5-phosphate + CO2 + NADPH + H+
-
?

Organism

Organism UniProt Comment Textmining
Corynebacterium glutamicum Q6NHC5
-
-

Source Tissue

Source Tissue Comment Organism Textmining
cell culture
-
Corynebacterium glutamicum
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.025
-
activity of 6-phosphogluconate dhydrogenase in Corynebacterium glutamicum (ATCC 13032) culture in MCGC medium at 37°C, supplemented with glucoronate Corynebacterium glutamicum
0.094
-
activity of 6-phosphogluconate dhydrogenase in Corynebacterium glutamicum (ATCC 13032) culture in MCGC medium at 37°C, supplemented with 0.5% fructose Corynebacterium glutamicum
0.152
-
activity of 6-phosphogluconate dhydrogenase expressed in transformed Escherichia coli mutants, supplemented with 0.5% fructose as carbon source Corynebacterium glutamicum
0.291
-
activity of 6-phosphogluconate dhydrogenase in Corynebacterium glutamicum (ATCC 13032) culture in MCGC medium at 37°C, supplemented with 0.5% gluconate Corynebacterium glutamicum

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
6-phospho-D-gluconate + NADP+
-
Corynebacterium glutamicum D-ribulose 5-phosphate + CO2 + NADPH + H+
-
?

Synonyms

Synonyms Comment Organism
6-phosphogluconate dehydrogenase
-
Corynebacterium glutamicum
gnd
-
Corynebacterium glutamicum

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
assay at Corynebacterium glutamicum

General Information

General Information Comment Organism
metabolism pentose phosphate pathway Corynebacterium glutamicum