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Literature summary for 1.14.19.6 extracted from

  • Li, M.C.; Li, H.; Wei, D.S.; Xing, L.J.
    Cloning and molecular characterization of DELTA12-fatty acid desaturase gene from Mortierella isabellina (2006), World J. Gastroenterol., 12, 3373-3379.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

Cloned (Comment) Organism
expression of DELTA12-fatty acid desaturase genes in Escherichia coli strain BL21 and Saccharomyces cerevisiae strain IN-VSc1 leads to production of an active enzyme which converts 17.876% and 17.604% of oleic acid to linoleic acid, GC-MS detection in vitro and in vivo Umbelopsis isabellina

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
43000
-
SDS-PAGE of cell membranes of transformed Escherichia coli Umbelopsis isabellina

Organism

Organism UniProt Comment Textmining
Umbelopsis isabellina P59668
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-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
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optimal condition for expressing DELTA12-fatty acid desaturase in Saccharomyces cerevisiae is 3% galactose induction for 24 h at 15°C Umbelopsis isabellina

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
oleic acid + reduced acceptor + O2
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Umbelopsis isabellina linoleic acid + acceptor + H2O
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