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Literature summary for 2.7.7.9 extracted from

  • Degeest, B.; De Vuyst, L.
    Correlation of activities of the enzymes a-phosphoglucomutase, UDP-galactose 4-epimerase, and UDP-glucose pyrophosphorylase with exopolysaccharide biosynthesis by Streptococcus thermophilus LY03 (2000), Appl. Environ. Microbiol., 66, 3519-3527.
    View publication on PubMedView publication on EuropePMC

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
UTP + alpha-D-glucose 1-phosphate Streptomyces thermophilus involved in exopolysaccharide biosynthesis diphosphate + UDP-glucose
-
r
UTP + alpha-D-glucose 1-phosphate Streptomyces thermophilus LY03 involved in exopolysaccharide biosynthesis diphosphate + UDP-glucose
-
r

Organism

Organism UniProt Comment Textmining
Streptomyces thermophilus
-
-
-
Streptomyces thermophilus LY03
-
-
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.11 0.22 activity in cell extracts of cells grown on different sugar sources Streptomyces thermophilus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
UTP + alpha-D-glucose 1-phosphate
-
Streptomyces thermophilus diphosphate + UDP-glucose
-
r
UTP + alpha-D-glucose 1-phosphate involved in exopolysaccharide biosynthesis Streptomyces thermophilus diphosphate + UDP-glucose
-
r
UTP + alpha-D-glucose 1-phosphate
-
Streptomyces thermophilus LY03 diphosphate + UDP-glucose
-
r
UTP + alpha-D-glucose 1-phosphate involved in exopolysaccharide biosynthesis Streptomyces thermophilus LY03 diphosphate + UDP-glucose
-
r

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
assay at Streptomyces thermophilus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.5
-
assay at Streptomyces thermophilus