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Literature summary for 1.14.19.20 extracted from

  • Nishino, H.; Nishi, S.; Ishibashi, T.
    Nine of ten histidine residues, located in three conserved clusters, are required for mammalian sterol C5-desaturase activity (2003), Biomed. Res., 24, 99-106.
No PubMed abstract available

Cloned(Commentary)

Cloned (Comment) Organism
expressed in a Saccharomyces cerevisiae erg3-deficient mutant strain Homo sapiens

Inhibitors

Inhibitors Comment Organism Structure
cyanide
-
Homo sapiens

Localization

Localization Comment Organism GeneOntology No. Textmining
endoplasmic reticulum
-
Homo sapiens 5783
-
membrane
-
Homo sapiens 16020
-

Metals/Ions

Metals/Ions Comment Organism Structure
Iron required Homo sapiens

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
30000
-
x * 30000, SDS-PAGE Homo sapiens

Organism

Organism UniProt Comment Textmining
Homo sapiens O75845
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ergosta-7,22-dien-3beta-ol + ferrocytochrome b5 + O2 + H+
-
Homo sapiens ergosta-5,7,22-trien-3beta-ol + ferricytochrome b5 + 2 H2O
-
?

Subunits

Subunits Comment Organism
? x * 30000, SDS-PAGE Homo sapiens

Synonyms

Synonyms Comment Organism
ERG3
-
Homo sapiens
SCSD
-
Homo sapiens
sterol C5-desaturase
-
Homo sapiens

Cofactor

Cofactor Comment Organism Structure
cytochrome b5
-
Homo sapiens
NADH
-
Homo sapiens