1.14.19.36: sn-1 acyl-lipid omega-3 desaturase (ferredoxin)

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For detailed information about sn-1 acyl-lipid omega-3 desaturase (ferredoxin), go to the full flat file.

Reaction

Synonyms

DELTA15 desaturase, DesB, DesB protein, FA omega3-desaturase, FAD8, More, Omega 3 acyl-lipid desaturase, omega3 desaturase, omega3 fatty acid desaturase, omega3-FA-desaturase, plastidial FAD8 omega-3 desaturase, plastidial omega-3 desaturase, terminal omega3-desaturase

ECTree

     1 Oxidoreductases

         1.14 Acting on paired donors, with incorporation or reduction of molecular oxygen

             1.14.19 With oxidation of a pair of donors resulting in the reduction of O₂ to two molecules of water

                1.14.19.36 sn-1 acyl-lipid omega-3 desaturase (ferredoxin)

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Results	in table
15	AA Sequence
5	Cloned(Commentary)
2	Cofactor
9	Expression
9	General Information
6	Localization
2	Molecular Weight [Da]
4	Natural Substrates/ Products (Substrates)
12	Organism
2	Pathway
3	Protein Variants
6	Reaction
8	Reference
4	Source Tissue
6	Substrates and Products (Substrate)
2	Subunits
24	Synonyms
1	Systematic Name

Expression

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Expression on EC 1.14.19.36 - sn-1 acyl-lipid omega-3 desaturase (ferredoxin)

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EXPRESSION

ORGANISM

UNIPROT

LITERATURE

an irradiation increase does not affect the level of specific mRNA

Dunaliella salina

Q9SWY4

735244

antarctic psychrotolerant, Nostoc sp. SO-36, when grown at 25°C and then shifted to 10°C, shows an increase in the tri-unsaturated fatty acid [C18:3(9,12,15)] at the expense of mono- [C18:1(9)] and di-unsaturated [C18:2(9,12)] fatty acids, but constitutive expression of desB gene when cultures grown at 25°C are shifted to 10°C

Nostoc sp.

Q704F0

733245

cold-induced accumulation of transcripts from the desB gene, suppressed by the addition of chloramphenicol

Synechococcus sp.

O07872

734705

gene desB is induced at low temperatures

Synechocystis sp.

-

734668

lowering the external temperature from 32 to 22°C produces a transient increase in the level of specific mRNA. Considerable accumulation of mRNA for omega3-desaturase is also observed when CO2 concentration in gas-air mixture is raised from 2 to 10%

Dunaliella salina

Q9SWY4

735244

no regulation of enzyme expression by light

Synechococcus sp.

O07872

733882

temperature-reguated enzyme expression, expression levels declines after shift from 22°C to 38°C, and increase with shift from 38°C down to 22°C

Synechococcus sp.

O07872

733882

the level of the desB transcript in cells grown at 22°C is 10 times higher than that in cells grown at 34°C

Synechocystis sp.

Q55240

732635