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Literature summary extracted from

  • Sann, R.; Kostka, S.; Friedrich, B.
    A cytochrome cd1-type nitrite reductase mediates the first step of denitrification in Alcaligenes eutrophus (1994), Arch. Microbiol., 161, 453-459.
    View publication on PubMed

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.7.2.1 0.8
-
NO2-
-
Cupriavidus necator

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.7.2.1 60000
-
2 * 60000, SDS-PAGE Cupriavidus necator
1.7.2.1 113000
-
gel filtration Cupriavidus necator

Organism

EC Number Organism UniProt Comment Textmining
1.7.2.1 Cupriavidus necator
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.7.2.1 Mono S, alkyl-superose, Sephacryl S-300, Mono Q, Mono S Cupriavidus necator

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.7.2.1 2.58
-
-
Cupriavidus necator

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.7.2.1 ferrocytochrome c-551 + NO2-
-
Cupriavidus necator NO + ferricytochrome c-551
-
?
1.7.2.1 NO2- + reduced ascorbate physiological electron donor is not known, 7% activity if NADH is used as artificial electron donor Cupriavidus necator NO + oxidized ascorbate
-
?

Subunits

EC Number Subunits Comment Organism
1.7.2.1 dimer 2 * 60000, SDS-PAGE Cupriavidus necator

Cofactor

EC Number Cofactor Comment Organism Structure
1.7.2.1 heme c
-
Cupriavidus necator
1.7.2.1 Heme d1
-
Cupriavidus necator