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Literature summary for 1.1.1.137 extracted from

  • Glaser, L.
    Ribitol 5-phosphate dehydrogenase (1966), Methods Enzymol., 8, 240-243.
No PubMed abstract available

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.009
-
NADP+
-
Lactiplantibacillus plantarum
0.15
-
D-ribulose 5-phosphate
-
Lactiplantibacillus plantarum

Organism

Organism UniProt Comment Textmining
Lactiplantibacillus plantarum
-
-
-
no activity in Bacillus subtilis
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Lactiplantibacillus plantarum

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
49.3
-
-
Lactiplantibacillus plantarum

Storage Stability

Storage Stability Organism
-20°C, lyophilized powder, stable for 3 weeks Lactiplantibacillus plantarum

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
D-ribulose 5-phosphate + NADH + H+
-
Lactiplantibacillus plantarum D-ribitol 5-phosphate + NAD+
-
?
D-ribulose 5-phosphate + NADPH + H+
-
Lactiplantibacillus plantarum D-ribitol 5-phosphate + NADP+
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.5
-
-
Lactiplantibacillus plantarum

Cofactor

Cofactor Comment Organism Structure
NAD+ cofactor Lactiplantibacillus plantarum
NADP+ cofactor Lactiplantibacillus plantarum