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Literature summary for 1.1.1.44 extracted from

  • Lubberding, H.J.; Bot, P.V.M.
    The influence of temperature on glucose-6-phosphate dehydrogenase and 6-phosphogluconate dehydrogenase and the regulation of these enzymes in a mesophilic and a thermophilic cyanobacterium (1984), Arch. Microbiol., 137, 115-120.
No PubMed abstract available

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.01
-
NADP+
-
Synechococcus sp.
0.025
-
NADP+
-
Synechococcus sp.
0.04
-
6-phosphogluconate
-
Synechococcus sp.
0.09
-
6-phosphogluconate
-
Synechococcus sp.

Localization

Localization Comment Organism GeneOntology No. Textmining
cytoplasm
-
Synechococcus sp. 5737
-
cytoplasm
-
Synechocystis sp. PCC 6714 5737
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
6-phospho-D-gluconate + NADP+ Synechocystis sp. PCC 6714
-
D-ribulose 5-phosphate + CO2 + NADPH + H+
-
r
6-phospho-D-gluconate + NADP+ Geobacillus stearothermophilus enzyme specific for the oxidative pentose phosphate pathway D-ribulose 5-phosphate + CO2 + NADPH + H+
-
r
6-phospho-D-gluconate + NADP+ Synechococcus sp. enzyme specific for the oxidative pentose phosphate pathway D-ribulose 5-phosphate + CO2 + NADPH + H+
-
r
6-phospho-D-gluconate + NADP+ Synechococcus sp. PCC 6307 enzyme specific for the oxidative pentose phosphate pathway D-ribulose 5-phosphate + CO2 + NADPH + H+
-
r
6-phospho-D-gluconate + NADP+ Synechococcus sp. PCC 6716 enzyme specific for the oxidative pentose phosphate pathway D-ribulose 5-phosphate + CO2 + NADPH + H+
-
r

Organism

Organism UniProt Comment Textmining
Geobacillus stearothermophilus
-
-
-
Synechococcus sp.
-
mesophilic cyanobacterium, formerly called Coccochloris peniocystis
-
Synechococcus sp.
-
thermophilic cyanobacterium, formerly called Synechococcus lividus
-
Synechococcus sp. PCC 6307
-
mesophilic cyanobacterium, formerly called Coccochloris peniocystis
-
Synechococcus sp. PCC 6716
-
thermophilic cyanobacterium, formerly called Synechococcus lividus
-
Synechocystis sp. PCC 6714
-
heterotrophic strain, formerly called Aphanocapsa sp.
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
6-phospho-D-gluconate + NADP+
-
Geobacillus stearothermophilus D-ribulose 5-phosphate + CO2 + NADPH + H+
-
r
6-phospho-D-gluconate + NADP+
-
Synechococcus sp. D-ribulose 5-phosphate + CO2 + NADPH + H+
-
r
6-phospho-D-gluconate + NADP+
-
Synechocystis sp. PCC 6714 D-ribulose 5-phosphate + CO2 + NADPH + H+
-
r
6-phospho-D-gluconate + NADP+ enzyme specific for the oxidative pentose phosphate pathway Geobacillus stearothermophilus D-ribulose 5-phosphate + CO2 + NADPH + H+
-
r
6-phospho-D-gluconate + NADP+ enzyme specific for the oxidative pentose phosphate pathway Synechococcus sp. D-ribulose 5-phosphate + CO2 + NADPH + H+
-
r
6-phospho-D-gluconate + NADP+
-
Synechococcus sp. PCC 6307 D-ribulose 5-phosphate + CO2 + NADPH + H+
-
r
6-phospho-D-gluconate + NADP+ enzyme specific for the oxidative pentose phosphate pathway Synechococcus sp. PCC 6307 D-ribulose 5-phosphate + CO2 + NADPH + H+
-
r
6-phospho-D-gluconate + NADP+
-
Synechococcus sp. PCC 6716 D-ribulose 5-phosphate + CO2 + NADPH + H+
-
r
6-phospho-D-gluconate + NADP+ enzyme specific for the oxidative pentose phosphate pathway Synechococcus sp. PCC 6716 D-ribulose 5-phosphate + CO2 + NADPH + H+
-
r

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
55
-
-
Synechococcus sp.
65
-
-
Synechococcus sp.
70 75
-
Geobacillus stearothermophilus

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
60
-
stable at optimal growth temperature Geobacillus stearothermophilus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.2
-
-
Synechococcus sp.
7.2
-
-
Synechocystis sp. PCC 6714