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Literature summary for 1.1.1.431 extracted from

  • Mayerhoff, Z.D.; Roberto, I.C.; Franco, T.T.
    Response surface methodology as an approach to determine the optimal activities of xylose reductase and xylitol dehydrogenase enzymes from Candida mogii (2006), Appl. Microbiol. Biotechnol., 70, 761-767.
    View publication on PubMed

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information KM-value determined with cell extract [Candida] mogii

Organism

Organism UniProt Comment Textmining
[Candida] mogii
-
-
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.48
-
cell extract [Candida] mogii

Storage Stability

Storage Stability Organism
-18°C, 4 months, activity in cell extract remains stable [Candida] mogii
38°C, 3 h, activity in cell extract remains stable [Candida] mogii
4°C, 3 h, activity in cell extract remains stable [Candida] mogii

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
D-xylose + NADPH + H+
-
[Candida] mogii xylitol + NADP+
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
additional information
-
use of response surface analysis for the maximization of xylose reductase activity as a function of pH and temperature. This methodology also makes it possible to determine a desirable working region where a high xylose reductase to xylitol dehydrogenase ratio can be attained [Candida] mogii

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
additional information
-
use of response surface analysis for the maximization of xylose reductase activity as a function of pH and temperature. This methodology also makes it possible to determine a desirable working region where a high xylose reductase to xylitol dehydrogenase ratio can be attained [Candida] mogii

Cofactor

Cofactor Comment Organism Structure
NADPH only NADPH-dependent xylose reductase is obtained under the cultivation conditions [Candida] mogii