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Literature summary for 1.7.2.6 extracted from

  • Cedervall, P.E.; Hooper, A.B.; Wilmot, C.M.
    Crystallization and preliminary X-ray crystallographic analysis of a new crystal form of hydroxylamine oxidoreductase from Nitrosomonas europaea (2009), Acta Crystallogr. Sect. F, 65, 1296-1298.
    View publication on PubMedView publication on EuropePMC

Crystallization (Commentary)

Crystallization (Comment) Organism
microbatch-under-oil method, using 0.1 M potassium nitrate, 0.1 M MES pH 7.5 and 46% (v/v) PEG 400 Nitrosomonas europaea
using 0.1 M potassium nitrate, 0.1 M MES pH 7.5 and 46% (w/v) PEG 400 Nitrosomonas europaea

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
67100
-
3 * 67100 Nitrosomonas europaea

Natural Substrates/ Products (Substrates)

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

Organism

Organism UniProt Comment Textmining
Nitrosomonas europaea
-
-
-

Purification (Commentary)

Purification (Comment) Organism
ammonium sulfate precipitation, Sepharose CL-6B column chromatography, DEAE-Sephacel column chromatography, and Sephadex G-100 gel filtration Nitrosomonas europaea
ammonium sulfate precipitation, Sepharose CL-6B column chromatography, DEAE-Sephacel gel filtration, and Sephadex GĀ—100 gel filtration 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 x-ray crystallography Nitrosomonas europaea
homotrimer 3 * 67100 Nitrosomonas europaea

Synonyms

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

Cofactor

Cofactor Comment Organism Structure
heme each monomer contains seven c-type hemes and one heme P460 Nitrosomonas europaea
heme each subunit contains seven c-type hemes and one heme P460 Nitrosomonas europaea