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Literature summary for 1.14.19.35 extracted from

  • Horiguchi, G.; Kodama, H.; Nishimura, M.; Iba, K.
    Role of omega-3 fatty acid desaturases in the regulation of the level of trienoic fatty acids during leaf cell maturation (1996), Planta, 199, 439-442.
No PubMed abstract available

Protein Variants

Protein Variants Comment Organism
additional information generation of the fad7 knockout mutant line JB101 Arabidopsis thaliana

Localization

Localization Comment Organism GeneOntology No. Textmining
chloroplast membrane
-
Arabidopsis thaliana 31969
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
a linoleoyl-[glycerolipid] + 2 reduced ferredoxin [iron-sulfur] cluster + O2 + 2 H+ Arabidopsis thaliana
-
an alpha-linolenoyl-[glycerolipid] + 2 oxidized ferredoxin [iron-sulfur] cluster + 2 H2O
-
?
a linoleoyl-[glycerolipid] + 2 reduced ferredoxin [iron-sulfur] cluster + O2 + 2 H+ Arabidopsis thaliana Col-0
-
an alpha-linolenoyl-[glycerolipid] + 2 oxidized ferredoxin [iron-sulfur] cluster + 2 H2O
-
?

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana P46310 gene fad7
-
Arabidopsis thaliana Col-0 P46310 gene fad7
-

Source Tissue

Source Tissue Comment Organism Textmining
leaf enzyme levels increase during growth and maturation at 15-26°C Arabidopsis thaliana
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
a linoleoyl-[glycerolipid] + 2 reduced ferredoxin [iron-sulfur] cluster + O2 + 2 H+
-
Arabidopsis thaliana an alpha-linolenoyl-[glycerolipid] + 2 oxidized ferredoxin [iron-sulfur] cluster + 2 H2O
-
?
a linoleoyl-[glycerolipid] + 2 reduced ferredoxin [iron-sulfur] cluster + O2 + 2 H+
-
Arabidopsis thaliana Col-0 an alpha-linolenoyl-[glycerolipid] + 2 oxidized ferredoxin [iron-sulfur] cluster + 2 H2O
-
?

Synonyms

Synonyms Comment Organism
omega-3 fatty acid desaturase
-
Arabidopsis thaliana

General Information

General Information Comment Organism
malfunction comparison of trienoic fatty acid levels in wild-type and fad7 mutant leaves, an increase occurs in the wild-type at 15-26°C during maturation mainly due to galactolipids enriched in plastid membranes, while in mutant leaves at 26°C the levels decrease with leaf maturation, overview Arabidopsis thaliana
physiological function role of omega-3 fatty acid desaturases in the positive regulation of the level of trienoic fatty acids during leaf cell maturation Arabidopsis thaliana