Literature summary for 1.14.19.75 extracted from

Smith, M.; Dauk, M.; Ramadan, H.; Yang, H.; Seamons, L.; Haslam, R.; Beaudoin, F.; Ramirez-Erosa, I.; Forseille, L.
Involvement of Arabidopsis acyl-coenzyme A desaturase-like2 (At2g31360) in the biosynthesis of the very-long-chain monounsaturated fatty acid components of membrane lipids (2013), Plant Physiol., 161, 81-96 .

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Cloned(Commentary)

Cloned (Comment)	Organism
expression in Nicotiana benthamiana	Arabidopsis thaliana

Localization

Localization	Comment	Organism	GeneOntology No.	Textmining
endoplasmic reticulum	the enzyme is a component of the ER membrane system	Arabidopsis thaliana	5783	-

Organism

Organism	UniProt	Comment	Textmining
Arabidopsis thaliana	Q9SID2	-	-

Synonyms

Synonyms	Comment	Organism
At2g31360	-	Arabidopsis thaliana
AtADS2	-	Arabidopsis thaliana

General Information

General Information	Comment	Organism
malfunction	plants deficient in AtADS2 expression show no obvious phenotype when grown under normal growing conditions, but show an almost complete loss of phosphatidylethanolamine (42:4), phosphatidylserine(42:4), dihydroxy-monohexosylceramide(42:2)-2, trihydroxyonohexosylceramide(42:2)-3, and trihydroxy-glycosylinositolphosphoceramide(42:2)-3, lipid species that contain the VLCFA 24:1(n-9), and trihydroxyglycosylinositolphosphoceramide(44:2)-3, a lipid containing 26:1(n-9). Acyl-CoA profiling of these plants revealed a major reduction in 24:1-CoA and a small reduction in 26:1-CoA	Arabidopsis thaliana
metabolism	the enzyme is involved in the synthesis of the 24:1(n-9) and 26:1(n-9) components (X:Y, where X is chain length and Y is number of double bonds) of seed lipids, sphingolipids, and the membrane phospholipids phosphatidylserine, and phosphatidylethanolamine. Overexpression of AtADS2 results in a substantial increase in the percentage of glycerolipid and sphingolipids species containing 24:1 and a dramatic increase in the percentage of very-long-chain monounsaturated fatty acids in the acyl-CoA pool	Arabidopsis thaliana

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Release 2023.1 (January 2023)