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Literature summary for 1.14.19.20 extracted from

  • Gachotte, D.; Meens, R.; Benveniste, P.
    An Arabidopsis mutant deficient in sterol biosynthesis: heterologous complementation by ERG 3 encoding a DELTA7-sterol-C-5-desaturase from yeast (1995), Plant J., 8, 407-416.
    View publication on PubMed
Search for more literature for 1.14.19.20

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Arabidopsis thaliana deficient in DELTA7-sterol-C-5-desaturase Saccharomyces cerevisiae

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
(3beta,24R)-ergost-7-en-3-ol + ferrocytochrome b5 + O2 + H+ Saccharomyces cerevisiae
-
 (3beta,24R)-ergosta-5,7-dien-3-ol + ferricytochrome b5 + H2O
-
 ?
cholest-7-en-3beta-ol + ferrocytochrome b5 + O2 + H+ Saccharomyces cerevisiae
-
 cholest-5,7-dien-3beta-ol + ferricytochrome b5 + H2O
-
 ?
DELTA7-ststigmast-7-en-3beta-ol + ferrocytochrome b5 + O2 + H+ Saccharomyces cerevisiae
-
 stigmast-5,7-dien-3beta-ol + ferricytochrome b5 + H2O
-
 ?
episterol + ferrocytochrome b5 + O2 + H+ Saccharomyces cerevisiae
-
 ? + ferricytochrome b5 + H2O
-
 ?

Organism

Organism UniProt Comment Textmining
Saccharomyces cerevisiae
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
(3beta,24R)-ergost-7-en-3-ol + ferrocytochrome b5 + O2 + H+
-
 Saccharomyces cerevisiae (3beta,24R)-ergosta-5,7-dien-3-ol + ferricytochrome b5 + H2O
-
 ?
cholest-7-en-3beta-ol + ferrocytochrome b5 + O2 + H+
-
 Saccharomyces cerevisiae cholest-5,7-dien-3beta-ol + ferricytochrome b5 + H2O
-
 ?
DELTA7-ststigmast-7-en-3beta-ol + ferrocytochrome b5 + O2 + H+
-
 Saccharomyces cerevisiae stigmast-5,7-dien-3beta-ol + ferricytochrome b5 + H2O
-
 ?
episterol + ferrocytochrome b5 + O2 + H+
-
 Saccharomyces cerevisiae ? + ferricytochrome b5 + H2O
-
 ?

Synonyms

Synonyms Comment Organism
DELTA7-sterol-C-5-desaturase
-
 Saccharomyces cerevisiae
ERG 3
-
 Saccharomyces cerevisiae

Cofactor

Cofactor Comment Organism Structure
cytochrome b5
-
 Saccharomyces cerevisiae