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Literature summary for 1.14.15.4 extracted from

  • Tsubaki, M.; Ichikawa, Y.; Fujimoto, Y.; Yu, N.T.; Hori, H.
    Active site of bovine adrenocortical cytochrome P-45011beta studied by resonance Raman and electron paramagnetic resonance spectroscopies: distinction from cytochrome P-450scc (1990), Biochemistry, 29, 8805-8812.
    View publication on PubMed

Localization

Localization Comment Organism GeneOntology No. Textmining
mitochondrion
-
Bos taurus 5739
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
46000
-
x * 46000 Bos taurus

Organism

Organism UniProt Comment Textmining
Bos taurus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
ultracentrifugation, ammonium sulfate precipitation, omega-aminooctyl-Sepharose, adrenodoxin-Sepharose, no glycerol used Bos taurus

Reaction

Reaction Comment Organism Reaction ID
a steroid + 2 reduced adrenodoxin + O2 + 2 H+ = an 11beta-hydroxysteroid + 2 oxidized adrenodoxin + H2O ferric cytochrome P-45011beta-deoxycorticosterone complex classified as a pentacoordinated species, H2O molecule binds ferric heme iron Bos taurus

Source Tissue

Source Tissue Comment Organism Textmining
adrenal cortex
-
Bos taurus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
11-deoxycorticosterone + reduced adrenal ferredoxin + 2 H+ + 2 O2 11beta-/18-hydroxylation Bos taurus aldosterone + oxidized adrenal ferredoxin + 2 H2O
-
?

Subunits

Subunits Comment Organism
? x * 46000 Bos taurus

Cofactor

Cofactor Comment Organism Structure
NADPH
-
Bos taurus