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Literature summary extracted from

  • Heilmann, I.; Pidkowich, M.S.; Girke, T.; Shanklin, J.
    Switching desaturase enzyme specificity by alternate subcellular targeting (2004), Proc. Natl. Acad. Sci. USA, 101, 10266-10271.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

EC Number Cloned (Comment) Organism
1.14.19.42 coexpressed with cucumber monogalactosyldiacylglycerol synthase in Saccharomyces cerevisiae OLE1 strain Arabidopsis thaliana

Protein Variants

EC Number Protein Variants Comment Organism
1.14.19.1 additional information fusion protein of enzyme isoform ADS1 or ADS2 with plastid targeting sequence of palmitic acid DELTA7 desaturase targets enzymes to plastid and shifts regiospecificity of enzymes from DELTA9 desaturase to DELTA7 desaturase Arabidopsis thaliana

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
1.14.19.1 cytoplasm
-
 Arabidopsis thaliana 5737
-
1.14.19.42 plastid
-
 Arabidopsis thaliana 9536
-

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.14.19.42 1-acyl-2-palmitoyl-[glycerolipid] + reduced ferredoxin [iron-sulfur] cluster + O2 + H+ Arabidopsis thaliana
-
 1-acyl-2-[(7Z)-hexadec-7-enoyl]-[glycerolipid] + oxidized ferredoxin [iron-sulfur] cluster + H2O
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
1.14.19.1 Arabidopsis thaliana
-
 isoform ADS1, ADS2
-
1.14.19.42 Arabidopsis thaliana Q949X0
-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.14.19.42 1-acyl-2-palmitoyl-[glycerolipid] + reduced ferredoxin [iron-sulfur] cluster + O2 + H+
-
 Arabidopsis thaliana 1-acyl-2-[(7Z)-hexadec-7-enoyl]-[glycerolipid] + oxidized ferredoxin [iron-sulfur] cluster + H2O
-
 ?

Synonyms

EC Number Synonyms Comment Organism
1.14.19.42 16:0DELTA7 desaturase
-
 Arabidopsis thaliana
1.14.19.42 ADS3
-
 Arabidopsis thaliana
1.14.19.42 FAD5
-
 Arabidopsis thaliana