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Literature summary for 1.1.1.117 extracted from

  • Cline, A.L.; Hu, A.S.L.
    Enzymatic characterization and comparison of three sugar dehydrogenases from a pseudomonad (1965), J. Biol. Chem., 240, 4493-4497.
    View publication on PubMed

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.82
-
D-arabinose
-
Pseudomonas sp.
2.3
-
NADP+
-
Pseudomonas sp.
22
-
NAD+
-
Pseudomonas sp.

Localization

Localization Comment Organism GeneOntology No. Textmining
cytoplasm
-
Pseudomonas sp. 5737
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
D-arabinose + NAD(P)+ Pseudomonas sp. specific for sugars of the optical configuration of L-galactose D-arabino-1,4-lactone + NAD(P)H
-
?

Organism

Organism UniProt Comment Textmining
Pseudomonas sp.
-
G6
-
Pseudomonas sp. G6
-
G6
-

Purification (Commentary)

Purification (Comment) Organism
-
Pseudomonas sp.

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
D-arabinose + NAD(P)+ alpha-anomer preferred Pseudomonas sp. D-arabino-1,4-lactone + NAD(P)H
-
?
D-arabinose + NAD(P)+ specific for sugars of the optical configuration of L-galactose Pseudomonas sp. D-arabino-1,4-lactone + NAD(P)H
-
?
D-arabinose + NAD+
-
Pseudomonas sp. D-arabinono-1,4-lactone + NADH + H+
-
r
L-colitose + NAD(P)+ i.e. 3,6-dideoxy-L-galactose Pseudomonas sp. 3,6-dideoxy-L-galactono-1,5-lactone + NAD(P)H
-
?
L-fucose + NADP+ i.e. 6-deoxy-L-galactose Pseudomonas sp. 6-deoxy-L-galactono-1,4-lactone + NADPH + H+
-
?
L-galactose + NADP+ beta-anomer preferred Pseudomonas sp. L-galactono-1,4-lactone + NADPH + H+
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
23
-
assay at Pseudomonas sp.

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8 8.5
-
Pseudomonas sp.

pH Range

pH Minimum pH Maximum Comment Organism
7.3 9.2 about 80% of maximal activity at pH 7.3 and 9.2 Pseudomonas sp.

Cofactor

Cofactor Comment Organism Structure
NAD+ the affinity for NADP+ is considerably higher Pseudomonas sp.
NADP+
-
Pseudomonas sp.