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Literature summary for 1.6.2.2 extracted from

  • Samhan-Arias, A.K.; Gutierrez-Merino, C.
    Purified NADH-cytochrome b5 reductase is a novel superoxide anion source inhibited by apocynin sensitivity to nitric oxide and peroxynitrite (2014), Free Radic. Biol. Med., 73, 174-189 .
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
apocynin 90.1% inhibition at 0.2 mM Sus scrofa
nitric oxide
-
Sus scrofa
peroxynitrite
-
Sus scrofa

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0028
-
NADH at pH 7.4 and 37°C Sus scrofa

Localization

Localization Comment Organism GeneOntology No. Textmining
microsome
-
Sus scrofa
-
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
NADH + ferricytochrome b5 Sus scrofa
-
NAD+ + H+ + ferrocytochrome b5
-
?

Organism

Organism UniProt Comment Textmining
Sus scrofa
-
-
-

Purification (Commentary)

Purification (Comment) Organism
ammonium sulfate precipitation, DE-52 cellulose column chromatography, hydroxylapatite column chromatography, and NAD+-agarose column chromatography Sus scrofa

Source Tissue

Source Tissue Comment Organism Textmining
brain
-
Sus scrofa
-
liver
-
Sus scrofa
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
NADH + ferricyanide
-
Sus scrofa NAD+ + H+ + ferrocyanide
-
?
NADH + ferricytochrome b5
-
Sus scrofa NAD+ + H+ + ferrocytochrome b5
-
?
NADH + oxidized cytochrome c
-
Sus scrofa NAD+ + H+ + reduced cytochrome c
-
?
NADH + oxidized nitroblue tetrazolium
-
Sus scrofa NAD+ + H+ + reduced nitroblue tetrazolium
-
?

Subunits

Subunits Comment Organism
? x * 33000, SDS-PAGE Sus scrofa

Synonyms

Synonyms Comment Organism
cb5r
-
Sus scrofa
NADH-cytochrome b5 reductase
-
Sus scrofa

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
0.07
-
apocynin at pH 7.4 and 37°C Sus scrofa