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Literature summary for 1.1.1.430 extracted from

  • Pratter, S.M.; Eixelsberger, T.; Nidetzky, B.
    Systematic strain construction and process development: Xylitol production by Saccharomyces cerevisiae expressing Candida tenuis xylose reductase in wild-type or mutant form (2015), Biores. Technol., 198, 732-738.
    View publication on PubMed

Application

Application Comment Organism
synthesis expression of wild-type Xyl1 or an NADH-specific mutant in Saccharomyces cerevisiae. The Xyl1 mutant decreases the biocatalyst’s performance, suggesting use of the NADPH-preferring wild-type enzyme when (semi-)aerobic conditions are applied. In a bioreactor process, the best-performing strain converts 40 g/l xylose with an initial productivity of 1.16 g/l/h and a xylitol yield of 100% Yamadazyma tenuis

Protein Variants

Protein Variants Comment Organism
K274R/N276D NADH-specific mutant, Saccharomyces cerevisiae expressing mutant K274R/N276D exhibits intracellular activities of 0.94 U/mg 1.07 U/mg with NADPH and NADH, respectively Yamadazyma tenuis

Organism

Organism UniProt Comment Textmining
Yamadazyma tenuis O74237
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Synonyms

Synonyms Comment Organism
XYL1
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Yamadazyma tenuis

Cofactor

Cofactor Comment Organism Structure
NADH
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Yamadazyma tenuis
NADPH
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Yamadazyma tenuis