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Literature summary extracted from

  • Avelange-Macherel M.-H.; Macherel D.; Wada H.; Murata N.
    Site-directed mutagenesis of histidine residues in the DELTA12 acyl-lipid desaturase of Synechocystis (1995), FEBS Lett., 361, 111-114.
    View publication on PubMed

Cloned(Commentary)

EC Number Cloned (Comment) Organism
1.14.19.6 expressed in Escherichia coli BL21(DE3) cells Synechocystis sp.

Protein Variants

EC Number Protein Variants Comment Organism
1.14.19.6 H109R inactive Synechocystis sp.
1.14.19.6 H129R inactive Synechocystis sp.
1.14.19.6 H287R inactive Synechocystis sp.
1.14.19.6 H290R inactive Synechocystis sp.
1.14.19.6 H90R inactive Synechocystis sp.

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.14.19.6 36000
-
 x * 36000, SDS-PAGE Synechocystis sp.

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.14.19.6 1-oleoyl-2-acyl-[glycerolipid] + reduced ferredoxin [iron-sulfur] cluster + O2 + H+ Synechocystis sp.
-
 1-linoleoyl-2-acyl-[glycerolipid] + oxidized ferredoxin [iron-sulfur] cluster + H2O
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
1.14.19.6 Synechocystis sp. P20388
-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.14.19.6 1-oleoyl-2-acyl-[glycerolipid] + reduced ferredoxin [iron-sulfur] cluster + O2 + H+
-
 Synechocystis sp. 1-linoleoyl-2-acyl-[glycerolipid] + oxidized ferredoxin [iron-sulfur] cluster + H2O
-
 ?

Subunits

EC Number Subunits Comment Organism
1.14.19.6 ? x * 36000, SDS-PAGE Synechocystis sp.

Synonyms

EC Number Synonyms Comment Organism
1.14.19.6 DELTA12 acyl-lipid desaturase
-
 Synechocystis sp.
1.14.19.6 DesA
-
 Synechocystis sp.

Cofactor

EC Number Cofactor Comment Organism Structure
1.14.19.6 Ferredoxin
-
 Synechocystis sp.