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Literature summary for 5.3.1.5 extracted from

  • Ravikumar, S.; Srikumar, K.
    Xerophytic Cereus pterogonus xylose isomerase is a thermostable enzyme (2008), Chem. Nat. Compd., 44, 213-215.
No PubMed abstract available

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
66000
-
x * 66000, SDS-PAGE Deamia testudo

Organism

Organism UniProt Comment Textmining
Deamia testudo
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Deamia testudo

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
204
-
pH 7.5, 70°C Deamia testudo

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
D-Glucose
-
Deamia testudo D-Fructose
-
?
D-Xylose
-
Deamia testudo D-Xylulose
-
?

Subunits

Subunits Comment Organism
? x * 66000, SDS-PAGE Deamia testudo

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
60
-
and 80°C Deamia testudo
80
-
and 60°C Deamia testudo

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7
-
-
Deamia testudo

pH Stability

pH Stability pH Stability Maximum Comment Organism
additional information
-
stable in acidic as well as basic pH in presence of divalent kations Mn2+, Co2+, and Mg2+ Deamia testudo