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Literature summary for 1.7.2.6 extracted from

  • Lipscomb, J.D.; Hooper, A.B.
    Resolution of multiple heme centers of hydroxylamine oxidoreductase from Nitrosomonas. 1. Electron paramagnetic resonance spectroscopy (1982), Biochemistry, 21, 3965-3972.
    View publication on PubMed

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
220000
-
gel filtration Nitrosomonas europaea

Organism

Organism UniProt Comment Textmining
Nitrosomonas europaea
-
-
-

Oxidation Stability

Oxidation Stability Organism
on exposure to air, the 100% reduced enzyme sample is oxidized within about 1 min Nitrosomonas europaea

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
hydroxylamine + ferricytochrome c + H2O
-
Nitrosomonas europaea nitrite + ferrocytochrome c + H+
-
?

Subunits

Subunits Comment Organism
homotrimer 3 * about 70000, SDS-PAGE Nitrosomonas europaea

Synonyms

Synonyms Comment Organism
HAO
-
Nitrosomonas europaea
hydroxylamine oxidoreductase
-
Nitrosomonas europaea

Cofactor

Cofactor Comment Organism Structure
heme resolution of multiple heme centers by electron paramagnetic resonance spectroscopy Nitrosomonas europaea
heme contains seven C-type hemes and one P460-type heme per alphabeta subunit Nitrosomonas europaea