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Literature summary extracted from

  • Sakuradani, E.; Kobayashi, M.; Shimizu, S.
    DELTA6-fatty acid desaturase from an arachidonic acid-producing Mortierella fungus. Gene cloning and its heterologous expression in a fungus, Aspergillus (1999), Gene, 238, 445-453.
    View publication on PubMed

Cloned(Commentary)

EC Number Cloned (Comment) Organism
1.14.19.47 expressed in Aspergillus oryzae Mortierella alpina

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.14.19.47 51815
-
x * 51815, calculated from amino acid sequence Mortierella alpina

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.14.19.47 alpha-linolenoyl-[glycerolipid] + ferrocytochrome b5 + O2 + H+ Mortierella alpina
-
stearidonoyl-[glycerolipid] + ferricytochrome b5 + H2O
-
?
1.14.19.47 alpha-linolenoyl-[glycerolipid] + ferrocytochrome b5 + O2 + H+ Mortierella alpina 1S-4
-
stearidonoyl-[glycerolipid] + ferricytochrome b5 + H2O
-
?
1.14.19.47 linoleoyl-[glycerolipid] + ferrocytochrome b5 + O2 + H+ Mortierella alpina
-
gamma-linolenoyl-[glycerolipid] + ferricytochrome b5 + H2O
-
?
1.14.19.47 linoleoyl-[glycerolipid] + ferrocytochrome b5 + O2 + H+ Mortierella alpina 1S-4
-
gamma-linolenoyl-[glycerolipid] + ferricytochrome b5 + H2O
-
?

Organism

EC Number Organism UniProt Comment Textmining
1.14.19.47 Mortierella alpina Q9UVY3
-
-
1.14.19.47 Mortierella alpina 1S-4 Q9UVY3
-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.14.19.47 alpha-linolenoyl-[glycerolipid] + ferrocytochrome b5 + O2 + H+
-
Mortierella alpina stearidonoyl-[glycerolipid] + ferricytochrome b5 + H2O
-
?
1.14.19.47 alpha-linolenoyl-[glycerolipid] + ferrocytochrome b5 + O2 + H+
-
Mortierella alpina 1S-4 stearidonoyl-[glycerolipid] + ferricytochrome b5 + H2O
-
?
1.14.19.47 linoleoyl-[glycerolipid] + ferrocytochrome b5 + O2 + H+
-
Mortierella alpina gamma-linolenoyl-[glycerolipid] + ferricytochrome b5 + H2O
-
?
1.14.19.47 linoleoyl-[glycerolipid] + ferrocytochrome b5 + O2 + H+
-
Mortierella alpina 1S-4 gamma-linolenoyl-[glycerolipid] + ferricytochrome b5 + H2O
-
?

Subunits

EC Number Subunits Comment Organism
1.14.19.47 ? x * 51815, calculated from amino acid sequence Mortierella alpina

Synonyms

EC Number Synonyms Comment Organism
1.14.19.47 DELTA6-desaturase
-
Mortierella alpina
1.14.19.47 DELTA6-fatty acid desaturase
-
Mortierella alpina

Cofactor

EC Number Cofactor Comment Organism Structure
1.14.19.47 cytochrome b5
-
Mortierella alpina