EC Number | Cloned (Comment) | Organism |
---|---|---|
1.14.19.35 | gene fad7, DNA and amino acid sequence determination and analysis | Portulaca oleracea |
1.14.19.35 | gene fad8, DNA and amino acid sequence determination and analysis | Portulaca oleracea |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
1.14.19.35 | chloroplast membrane | - |
Portulaca oleracea | 31969 | - |
1.14.19.35 | additional information | ubiquitous expression, tissue-specific levels | Portulaca oleracea | - |
- |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.14.19.35 | a linoleoyl-[glycerolipid] + 2 reduced ferredoxin [iron-sulfur] cluster + O2 + 2 H+ | Portulaca oleracea | - |
an alpha-linolenoyl-[glycerolipid] + 2 oxidized ferredoxin [iron-sulfur] cluster + 2 H2O | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
1.14.19.35 | Portulaca oleracea | A8DTI8 | gene fad7 | - |
1.14.19.35 | Portulaca oleracea | C6ZGG8 | gene FAD8 | - |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
1.14.19.35 | leaf | - |
Portulaca oleracea | - |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.14.19.35 | a linoleoyl-[glycerolipid] + 2 reduced ferredoxin [iron-sulfur] cluster + O2 + 2 H+ | - |
Portulaca oleracea | an alpha-linolenoyl-[glycerolipid] + 2 oxidized ferredoxin [iron-sulfur] cluster + 2 H2O | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
1.14.19.35 | More | three histidine clusters characteristic of fatty acid desaturases, a putative chloroplast transit peptide in the N-terminal, and three putative transmembrane domains are identified in the enzyme sequence | Portulaca oleracea |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
1.14.19.35 | FAD7 | - |
Portulaca oleracea |
1.14.19.35 | FAD8 | - |
Portulaca oleracea |
1.14.19.35 | omega-3 fatty acid desaturase | - |
Portulaca oleracea |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
1.14.19.35 | Ferredoxin | - |
Portulaca oleracea |
EC Number | Organism | Comment | Expression |
---|---|---|---|
1.14.19.35 | Portulaca oleracea | FAD7 is up-regulated by wounding but not by low temperature. Total fatty acid and linolenic acid content are higher both, in wounded and intact leaves of plants exposed to low temperature | up |
1.14.19.35 | Portulaca oleracea | FAD8 is up-regulated by cold stress but not by wounding. Total fatty acid and linolenic acid content are higher both, in wounded and intact leaves of plants exposed to low temperature | up |
EC Number | General Information | Comment | Organism |
---|---|---|---|
1.14.19.35 | evolution | three histidine clusters characteristic of fatty acid desaturases, a putative chloroplast transit peptide in the N-terminal, and three putative transmembrane domains are identified in the enzyme sequence | Portulaca oleracea |