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1.14.19.43: palmitoyl-[glycerolipid] 3-(E)-desaturase

This is an abbreviated version!
For detailed information about palmitoyl-[glycerolipid] 3-(E)-desaturase, go to the full flat file.

Word Map on EC 1.14.19.43

Reaction

a 1-acyl-2-palmitoyl-[glycerolipid]
+ 2 reduced ferredoxin [iron-sulfur] cluster +
O2
+ 2 H+ =
a 1-acyl-2-[(3E)-hexadec-3-enoyl]-[glycerolipid]
+ 2 oxidized ferredoxin [iron-sulfur] cluster + 2 H2O

Synonyms

DELTA4 fatty acid desaturase, FAD4, FAD4 desaturase, fatty acid desaturase4, IsFAD4

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
                1.14.19.43 palmitoyl-[glycerolipid] 3-(E)-desaturase

Cloned

Cloned on EC 1.14.19.43 - palmitoyl-[glycerolipid] 3-(E)-desaturase

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CLONED (Commentary)
ORGANISM
UNIPROT
LITERATURE
expressed in Saccharomyces cerevisiae and Brassica juncea
heterologous coexpression of PhtELO5 (DELTA5-elongase) and IsFAD4 (DELTA4-desaturase from Isochrysis sphaerica) demonstrates that the high-efficiency biosynthetic pathway of docosahexaenoic acid is assembled in the transgenic yeast