1.14.19.34: acyl-lipid (9+3)-(E)-desaturase

This is an abbreviated version!
For detailed information about acyl-lipid (9+3)-(E)-desaturase, go to the full flat file.

Reaction

+ 2 ferrocytochrome b5 +

+ 2 H+ =

a (9Z,12E)-hexadeca-9,12-dienoyl-[glycerolipid]

+ 2 ferricytochrome b5 + 2 H2O

Synonyms

acyl-lipid 12-(E)-desaturase, DELTA12 oleate desaturase, DELTA12 oleic acid desaturase, DELTA12-oleic acid desaturase, DsFAD2-1, DsFAD2-2, FAD2, FADX

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

1.14.19.34 acyl-lipid (9+3)-(E)-desaturase

Advanced search results

Do not include text mining results

Include

results (more...)

Include

results (more...)

Results	in table
6	AA Sequence
4	Cloned(Commentary)
2	Cofactor
6	General Information
1	Localization
1	Metals/Ions
4	Natural Substrates/ Products (Substrates)
4	Organism
1	Pathway
3	Reaction
3	Reference
2	Source Tissue
6	Substrates and Products (Substrate)
12	Synonyms
1	Systematic Name

Systematic Name

print visible entries

print all entries

Go back to the abbreviated version
of the Enzyme Summary Page.

Systematic Name on EC 1.14.19.34 - acyl-lipid (9+3)-(E)-desaturase

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.

top print hide

Go to Systematic Name Search

DELTA9 acyl-lipid,ferrocytochrome b5:oxygen oxidoreductase (12,13 trans-dehydrogenating)

The enzymes from the plants Dimorphotheca sinuata (African daisy) and Vernicia fordii (tung oil tree) insert a trans double bond in position C-12 of oleate and palmitoleate incorporated into glycerolipids. The enzyme introduces the new double bond at a position three carbons away from an existing double bond at position 9, towards the methyl end of the fatty acid. The enzyme from tung oil tree also possesses the activity of EC 1.14.19.33, Delta12 acyl-lipid conjugase.