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1.14.19.35: sn-2 acyl-lipid omega-3 desaturase (ferredoxin)

This is an abbreviated version!
For detailed information about sn-2 acyl-lipid omega-3 desaturase (ferredoxin), go to the full flat file.

Word Map on EC 1.14.19.35

Reaction

a (7Z,10Z)-hexadeca-7,10-dienoyl-[glycerolipid]
+ 2 reduced ferredoxin +
O2
+ 2 H+ =
a (7Z,10Z,13Z)-hexadeca-7,10,13-trienoyl-[glycerolipid]
+ 2 oxidized ferredoxin + 2 H2O

Synonyms

16:2/18:2 desaturase, acyl-lipid omega-3 desaturase, FAD7, FAD7 omega 3-desaturase, FAD7-1, FAD7-2, FAD8, fatty acid desaturase 7, fatty acid desaturase-7, fatty acid desaturase7, GmFAD7, HaFAD7, HvFAD7, omega-3 desaturase, omega-3 FA desaturase, omega-3 fatty acid desaturase, omega-3 fatty acid desaturase gene, omega3 fatty acid desaturase, omega3-fatty acid desaturase, OsFAD8, PfrFAD7-1, PfrFAD7-2, plastid omega-3 desaturase, plastidial FAD7 omega-3 desaturase, plastidial omega-3 desaturase, plastidial omega-3 fatty acid desaturase, Sefad7, sn-2 acyl-lipid omega-3 desaturase (ferredoxin)

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
                1.14.19.35 sn-2 acyl-lipid omega-3 desaturase (ferredoxin)

Engineering

Engineering on EC 1.14.19.35 - sn-2 acyl-lipid omega-3 desaturase (ferredoxin)

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PROTEIN VARIANTS
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
C103Y
mutation occuring in the fad3 fad7 fad8 triple mutant
W149stop
the fads-1 mutation creates a premature stop codon 149 amino acids from the N-terminal end of the fad8 open reading frame, the mutation results in a complete loss of fad8 activity
C103Y
-
mutation occuring in the fad3 fad7 fad8 triple mutant
-
W149stop
-
the fads-1 mutation creates a premature stop codon 149 amino acids from the N-terminal end of the fad8 open reading frame, the mutation results in a complete loss of fad8 activity
-
T286C
site-directed mutagenesis, omega3-fatty acid deficiency mutant
T286G
site-directed mutagenesis, omega3-fatty acid deficiency mutant
T286H
site-directed mutagenesis, omega3-fatty acid deficiency mutant
T286N
naturally occuring mutation causing omega3-fatty acid deficiency in strain CC-620, that can be recovered by overexpression of the wild-type enzyme from strain CC-125
T286S
site-directed mutagenesis, the mutant shows partially reduced enzyme activity
T286Y
site-directed mutagenesis, omega3-fatty acid deficiency mutant
additional information