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Literature summary for 1.7.2.6 extracted from

  • Yamagata, A.; Hirota, R.; Kato, J.; Kuroda, A.; Ikeda, T.; Takiguchi, N.; Ohtake, H.
    Mutational analysis of the multicopy hao gene coding for hydroxylamine oxidoreductase in Nitrosomonas sp. strain ENI-11 (2000), Biosci. Biotechnol. Biochem., 64, 1754-1757.
    View publication on PubMed
Search for more literature for 1.7.2.6

Protein Variants

Protein Variants Comment Organism
additional information mutants with only one or two of the three copies of the gene for hydroxylamine oxidoreductase have reduced enzyme activity Nitrosomonas europaea

Organism

Organism UniProt Comment Textmining
Nitrosomonas europaea
-
-
-
Nitrosomonas europaea ENI-11
-
-
-
Nitrosomonas sp.
-
-
-
Nitrosomonas sp. ENI-11
-
-
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
 the specific activity of the wild type enzyme is 190 units/OD600, pH and temperature not specified in the publication Nitrosomonas sp.

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
hydroxylamine + phenazine methosulfate
-
 Nitrosomonas sp. nitrite + ?
-
 ?
hydroxylamine + phenazine methosulfate
-
 Nitrosomonas sp. ENI-11 nitrite + ?
-
 ?

Synonyms

Synonyms Comment Organism
HAO
-
 Nitrosomonas sp.
hydroxylamine oxidoreductase
-
 Nitrosomonas sp.

Cofactor

Cofactor Comment Organism Structure
heme
-
 Nitrosomonas sp.