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1.14.19.B9: cis-DELTA13 desaturase

This is an abbreviated version!
For detailed information about cis-DELTA13 desaturase, go to the full flat file.

Reaction

octadec-9-ynoyl-[glycerolipid]
+ 2 ferrocytochrome b5 +
O2
+ 2 H+ =
(13Z)-octadecen-13-en-9-ynoyl-[glycerolipid]
+ 2 ferricytochrome b5 + 2 H2O

Synonyms

DELTA13 desaturase, DELTA13 FAD, FADX, FADX-1A

ECTree

     1 Oxidoreductases
         1.14 Acting on paired donors, with incorporation or reduction of molecular oxygen
             1.14.19 With oxidation of a pair of donors resulting in the reduction of O2 to two molecules of water
                1.14.19.B9 cis-DELTA13 desaturase

Cloned

Cloned on EC 1.14.19.B9 - cis-DELTA13 desaturase

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CLONED (Commentary)
ORGANISM
UNIPROT
LITERATURE
gene FADX, DNA and amino acid sequence determination and analysis, phylogenetic analysis and tree, quantitative real-time PCR enzyme expression analysis, recombinant expression in Saccharomyces cerevisiae strains ole1 and INVSc1 in microsomes. Santalaceae FADX expressed in yeast has no detectable DELTA12 desaturase activity either acting on native fatty acids or when supplied with exogenous substrates but instead shows cis-DELTA13 desaturation activity on stearolic acid
gene FADX-1A, DNA and amino acid sequence determination and analysis, phylogenetic analysis and tree, quantitative real-time PCR enzyme expression analysis, recombinant expression in Saccharomyces cerevisiae strains ole1 and INVSc1 in microsomes. Santalaceae FADX expressed in yeast has no detectable DELTA12 desaturase activity either acting on native fatty acids or when supplied with exogenous substrates but instead shows cis-DELTA13 desaturation activity on stearolic acid