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Literature summary for 2.4.1.231 extracted from

  • Eis, C.; Nidetzky, B.
    Substrate-binding recognition and specificity of trehalose phosphorylase from Schizophyllum commune examined in steady-state kinetic studies with deoxy and deoxyfluoro substrate analogues and inhibitors (2002), Biochem. J., 363, 335-340.
    View publication on PubMedView publication on EuropePMC

Inhibitors

Inhibitors Comment Organism Structure
2-deoxy-2-fluoro-alpha-D-glucose 1-fluoride inhibits reaction with alpha,alpha-trehalose Schizophyllum commune
2-deoxy-2-fluoro-glucose 1-phosphate
-
Schizophyllum commune
alpha-D-galactose 1-phosphate
-
Schizophyllum commune
alpha-D-glucose
-
Schizophyllum commune
alpha-D-glucose 1-fluoride competitive with respect to alpha,alpha-trehalose in the phosphorolysis direction Schizophyllum commune
alpha-D-glucose 1-phosphate
-
Schizophyllum commune
alpha-D-glucuronic acid 1-phosphate
-
Schizophyllum commune
alpha-D-mannose 1-phosphate
-
Schizophyllum commune
alpha-D-xylose 1-phosphate
-
Schizophyllum commune
D-galactose
-
Schizophyllum commune
D-xylose
-
Schizophyllum commune
vanadate phosphate mimic, inhibits phosphorolysis of alpha-D-glucose 1-fluoride by forming a ternary complex Schizophyllum commune

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
5.9
-
alpha-D-glucose 1-fluoride 30°C, pH 6.6 Schizophyllum commune

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
alpha,alpha-trehalose + phosphate Schizophyllum commune
-
alpha-D-glucose + alpha-D-glucose 1-phosphate
-
?

Organism

Organism UniProt Comment Textmining
Schizophyllum commune
-
-
-

Reaction

Reaction Comment Organism Reaction ID
alpha,alpha-trehalose + phosphate = alpha-D-glucose + alpha-D-glucose 1-phosphate mechanism Schizophyllum commune

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
alpha,alpha-trehalose + phosphate
-
Schizophyllum commune alpha-D-glucose + alpha-D-glucose 1-phosphate
-
?
alpha-D-glucose 1-fluoride + phosphate
-
Schizophyllum commune alpha-D-glucose 1-phosphate + fluoride
-
?

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
0.11
-
alpha-D-glucose 1-fluoride 30°C, pH 6.6 Schizophyllum commune

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
0.3
-
alpha-D-glucose 30°C, pH 6.6 Schizophyllum commune
1.6
-
alpha-D-mannose 1-phosphate 30°C, pH 6.6 Schizophyllum commune
2.4
-
alpha-D-glucose 1-phosphate 30°C, pH 6.6 Schizophyllum commune
10.6
-
2-deoxy-2-fluoro-glucose 1-phosphate 30°C, pH 6.6 Schizophyllum commune
11
-
alpha-D-xylose 1-phosphate 30°C, pH 6.6 Schizophyllum commune
11.5
-
alpha-D-galactose 1-phosphate 30°C, pH 6.6 Schizophyllum commune
13.4
-
alpha-D-glucuronic acid 1-phosphate 30°C, pH 6.6 Schizophyllum commune
1000
-
D-galactose 30°C, pH 6.6 Schizophyllum commune
1000
-
D-xylose 30°C, pH 6.6 Schizophyllum commune