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1.14.19.25: acyl-lipid omega-3 desaturase (cytochrome b5)

This is an abbreviated version!
For detailed information about acyl-lipid omega-3 desaturase (cytochrome b5), go to the full flat file.

Word Map on EC 1.14.19.25

Reaction

a linoleoyl-[glycerolipid]
+ 2 ferrocytochrome b5 +
O2
+ 2 H+ =
an alpha-linolenoyl-[glycerolipid]
+ 2 ferricytochrome b5 + 2 H2O

Synonyms

BjFad3, DELTA15 desaturase, endoplasmic reticulum-type omega-3 fatty acid desaturase, ER-localized omega-3 FA desaturase, ER-type desaturase, ER-type omega-3 fatty acid desaturase, FAD3, FAD3-1, FAD3-2, FAD3A, FAD3B, FAD3C, fatty acid desaturase 3, LeFAD3, maw3, msdd17, omega-3 desaturase, omega-3 FA desaturase, omega-3 FAD, omega-3 fatty acid desaturase, omega3-desaturase, PfrFAD3, sdd17

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
                1.14.19.25 acyl-lipid omega-3 desaturase (cytochrome b5)

Expression

Expression on EC 1.14.19.25 - acyl-lipid omega-3 desaturase (cytochrome b5)

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EXPRESSION
ORGANISM
UNIPROT
LITERATURE
auxin and cytokinin induce the enzyme expression ectopically in roots when applied during vegetative growth but not during repoductive growth or germination, the induction is repressed by abscisic acid
salt stress suppresses the growth of wild-type and FAD3-antisense plants to a higher extent than that in FAD3-sense plants
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