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Literature summary for 1.1.1.27 extracted from

  • Lee, J.; In, J.; Park, J.; Shin, J.; Park, J.; Sung, B.; Sohn, J.; Seo, J.; Park, J.; Kim, S.; Kweon, D.
    Co-expression of two heterologous lactate dehydrogenases genes in Kluyveromyces marxianus for L-lactic acid production (2017), J. Biotechnol., 241, 81-86 .
    View publication on PubMed

Application

Application Comment Organism
synthesis engineering of Kluyveromyces marxianus to express and coexpress various heterologous LDH enzymes for L-lactic acid production. LDH enzymes originating from Staphylococcus epidermidis (SeLDH, optimal at pH 5.6), Lactobacillus acidophilus (LaLDH, optimal at pH 5.3), and Bos taurus (BtLDH, optimal at pH 9.8) are functionally expressed individually and in combination. A strain co-expressing SeLDH and LaLDH produces 16.0 g/l L-lactic acid, whereas the strains expressing those enzymes individually produces only 8.4 and 6.8 g/l, respectively. This coexpressing strain produces 24.0 g/l L-lactic acid with a yield of 0.48 g/g glucose in the presence of CaCO3 Lactobacillus acidophilus
synthesis engineering of Kluyveromyces marxianus to express and coexpress various heterologous LDH enzymes for L-lactic acid production. LDH enzymes originating from Staphylococcus epidermidis (SeLDH, optimal at pH 5.6), Lactobacillus acidophilus (LaLDH, optimal at pH 5.3), and Bos taurus (BtLDH, optimal at pH 9.8) are functionally expressed individually and in combination. A strain coexpressing SeLDH and LaLDH produces 16.0 g/l L-lactic acid, whereas the strains expressing those enzymes individually produces only 8.4 and 6.8 g/l, respectively. This coexpressing strain produces 24.0 g/l L-lactic acid with a yield of 0.48 g/g glucose in the presence of CaCO3 Staphylococcus epidermidis

Organism

Organism UniProt Comment Textmining
Lactobacillus acidophilus Q5FMB0
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Lactobacillus acidophilus ATCC 700396 Q5FMB0
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Staphylococcus epidermidis Q8CMZ0
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Staphylococcus epidermidis ATCC 12228 Q8CMZ0
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Synonyms

Synonyms Comment Organism
LDH1
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Lactobacillus acidophilus