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Literature summary for 4.1.1.74 extracted from

  • Lin, P.; Mi, L.; Morioka, A.; Yoshino, K.; Konishi, S.; Xu, S.; Papanek, B.; Riley, L.; Guss, A.; Liao, J.
    Consolidated bioprocessing of cellulose to isobutanol using Clostridium thermocellum (2015), Metab. Eng., 31, 44-52.
    View publication on PubMed

Application

Application Comment Organism
synthesis engineering of Clostridium thermocellum to produce isobutanol. Both the native 2-oxoisovalerate-oxidoreductase KOR, EC 1.2.7.7, and the heterologous Lactococcus lactis 2-oxoisovalerate decarboxylase KIVD, EC 4.1.1.74, expressed are responsible for isobutanol production.The plasmid is integrated into the chromosome by single crossover. The resulting strain is stable without antibiotic selection pressure and produces 5.4g/l of isobutanol from cellulose in minimal medium at 50°C within 75 h, corresponding to 41% of theoretical yield Lactococcus lactis

Organism

Organism UniProt Comment Textmining
Lactococcus lactis
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