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Literature summary for 1.14.19.35 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)

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

Localization

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

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
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

Organism UniProt Comment Textmining
Helianthus annuus Q56VS4
-
-

Source Tissue

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

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
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

Subunits Comment Organism
? 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

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

pI Value

Organism Comment pI Value Maximum pI Value
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