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Literature summary extracted from

  • Liebl, W.; Wagner, B.; Schellhase, J.
    Properties of an alpha-Galactosidas, and structure of its gene galA, within an alpha- and beta-galactoside utilization gene cluster of the hyperthermophilic bacterium Thermotoga maritima (1998), Syst. Appl. Microbiol., 21, 1-11.
    View publication on PubMed

Cloned(Commentary)

EC Number Cloned (Comment) Organism
3.2.1.22 expression in Escherichia coli Thermotoga maritima

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.2.1.22 0.08
-
 p-nitrophenyl alpha-D-galactoside
-
 Thermotoga maritima
3.2.1.22 2.1
-
 raffinose
-
 Thermotoga maritima

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.2.1.22 62000
-
 gel filtration Thermotoga maritima

Organism

EC Number Organism UniProt Comment Textmining
3.2.1.22 Thermotoga maritima
-
-
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.2.1.22 225
-
-
 Thermotoga maritima

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.2.1.22 raffinose + H2O
-
 Thermotoga maritima sucrose + alpha-D-galactose
-
 ?

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.2.1.22 90 95
-
 Thermotoga maritima

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.2.1.22 5 5.5
-
 Thermotoga maritima