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Literature summary extracted from

  • Rahier, A.
    Deuterated DELTA7-cholestenol analogues as mechanistic probes for wild-type and mutated DELTA7-sterol-C5(6)-desaturase (2001), Biochemistry, 40, 256-267.
    View publication on PubMed

Cloned(Commentary)

EC Number Cloned (Comment) Organism
1.14.19.20
-
 Arabidopsis thaliana

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
1.14.19.20 microsome
-
 Zea mays
-
-
1.14.19.20 microsome
-
 Arabidopsis thaliana
-
-

Organism

EC Number Organism UniProt Comment Textmining
1.14.19.20 Arabidopsis thaliana
-
-
-
1.14.19.20 Zea mays
-
-
-

Reaction

EC Number Reaction Comment Organism Reaction ID
1.14.19.20 a DELTA7-sterol + 2 ferrocytochrome b5 + O2 + 2 H+ = a DELTA5,7-sterol + 2 ferricytochrome b5 + 2 H2O enzyme initiates oxidation by cleavage of the chemically activated C6alpha-H bond, proposed mechanism Zea mays
a
1.14.19.20 a DELTA7-sterol + 2 ferrocytochrome b5 + O2 + 2 H+ = a DELTA5,7-sterol + 2 ferricytochrome b5 + 2 H2O enzyme initiates oxidation by cleavage of the chemically activated C6alpha-H bond, proposed mechanism Arabidopsis thaliana
a

Cofactor

EC Number Cofactor Comment Organism Structure
1.14.19.20 cytochrome b5
-
 Arabidopsis thaliana
1.14.19.20 NAD(P)H
-
 Zea mays
1.14.19.20 NAD(P)H
-
 Arabidopsis thaliana