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Literature summary extracted from

  • Venegas-Caleron, M.; Muro-Pastor, A.M.; Garces, R.; Martinez-Force, E.
    Functional characterization of a plastidial omega-3 desaturase from sunflower (Helianthus annuus) in cyanobacteria (2006), Plant Physiol. Biochem., 44, 517-525.
    View publication on PubMed

Cloned(Commentary)

EC Number Cloned (Comment) Organism
1.14.19.35 heterologous expression in Synechocystis sp. PCC 6803 Helianthus annuus

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
1.14.19.35 chloroplast
-
 Helianthus annuus 9507
-

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.14.19.35 50800
-
 x * 50800, calculated from sequence. The proteolytic processing of the prepeptide would produce a 392 amino acid protein with a molecular mass of around 452000 Da Helianthus annuus

Organism

EC Number Organism UniProt Comment Textmining
1.14.19.35 Helianthus annuus Q56VS4
-
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.14.19.35 cotyledon
-
 Helianthus annuus
-
1.14.19.35 leaf
-
 Helianthus annuus
-
1.14.19.35 additional information no or little expression is detected in mature seeds, roots and stems Helianthus annuus
-
1.14.19.35 root low expression level Helianthus annuus
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.14.19.35 a linoleoyl-[glycerolipid] + 2 reduced ferredoxin + O2 + 2 H+ (9Z,12Z)-octadeca-9,12-dienoyl-[glycerolipid] i.e. linoleoyl-[glycerolipid] Helianthus annuus an alpha-linolenoyl-[glycerolipid] + 2 oxidized ferredoxin + 2 H2O (9Z,12Z,15Z)-octadeca-9,12,15-trienoyl-[glycerolipid] i.e. alpha-linolenoyl-[glycerolipid] ?

Subunits

EC Number Subunits Comment Organism
1.14.19.35 ? x * 50800, calculated from sequence. The proteolytic processing of the prepeptide would produce a 392 amino acid protein with a molecular mass of around 452000 Da Helianthus annuus

Synonyms

EC Number Synonyms Comment Organism
1.14.19.35 acyl-lipid omega-3 desaturase
-
 Helianthus annuus
1.14.19.35 HvFAD7
-
 Helianthus annuus
1.14.19.35 omega-3 desaturase ambiguous Helianthus annuus

pI Value

EC Number Organism Comment pI Value Maximum pI Value
1.14.19.35 Helianthus annuus calculated from sequence. The proteolytic processing of the prepeptide would produce a 392 amino acid protein with a pI of 7.3
-
 8.06