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Literature summary for 1.7.2.1 extracted from

  • Suzuki, M.; Hirai, T.; Arai, H.; Ishii, M.; Igarashi, Y.
    Purification, characterization, and gene cloning of thermophilic cytochrome cd1 nitrite reductase from Hydrogenobacter thermophilus TK-6 (2006), J. Biosci. Bioeng., 101, 391-397.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
-
Hydrogenobacter thermophilus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
61500
-
1 * 61500, SDS-PAGE Hydrogenobacter thermophilus
75000
-
gel filtration Hydrogenobacter thermophilus

Organism

Organism UniProt Comment Textmining
Hydrogenobacter thermophilus Q3LGA9
-
-
Hydrogenobacter thermophilus TK-6 / IAM 12695 Q3LGA9
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Hydrogenobacter thermophilus

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.202
-
-
Hydrogenobacter thermophilus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
nitrite + reduced hydroquinone
-
Hydrogenobacter thermophilus nitric oxide + H2O + hydroquinone
-
?
nitrite + reduced hydroquinone
-
Hydrogenobacter thermophilus TK-6 / IAM 12695 nitric oxide + H2O + hydroquinone
-
?

Subunits

Subunits Comment Organism
monomer 1 * 61500, SDS-PAGE Hydrogenobacter thermophilus

Synonyms

Synonyms Comment Organism
cytochrome cd1 nitrite reductase
-
Hydrogenobacter thermophilus

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
70 75
-
Hydrogenobacter thermophilus

Temperature Range [°C]

Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
60 80 60°C: about 60% of maximal activity, 80°C: about 90% of maximal activity Hydrogenobacter thermophilus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.5 7
-
Hydrogenobacter thermophilus

pI Value

Organism Comment pI Value Maximum pI Value
Hydrogenobacter thermophilus isoelectric focusing
-
9.3