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Literature summary for 1.7.2.5 extracted from

  • Fujiwara, T.; Fukumori, Y.
    Cytochrome cb-type nitric oxide reductase with cytochrome c oxidase activity from Paracoccus denitrificans ATCC 35512 (1996), J. Bacteriol., 178, 1866-1871.
    View publication on PubMedView publication on EuropePMC
Search for more literature for 1.7.2.5

Inhibitors

Inhibitors Comment Organism Structure
KCN 50% inhibition at 0.3 mM Paracoccus denitrificans

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.00025
-
 NO
-
 Paracoccus denitrificans

Metals/Ions

Metals/Ions Comment Organism Structure
Fe contains 24.9 nmol heme b and 14.2 nmol heme c per mg protein Paracoccus denitrificans

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
15000
-
 1 * 34000 + 1 * 15000, SDS-PAGE Paracoccus denitrificans
34000
-
 1 * 34000 + 1 * 15000, SDS-PAGE Paracoccus denitrificans

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2 nitric oxide + reduced acceptor Paracoccus denitrificans
-
 nitrous oxide + acceptor + H2O
-
 ?

Organism

Organism UniProt Comment Textmining
Paracoccus denitrificans
-
 strain ATCC 35512 formerly Thiosphaera pantotropha
-

Purification (Commentary)

Purification (Comment) Organism
-
 Paracoccus denitrificans

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2 nitric oxide + reduced acceptor
-
 Paracoccus denitrificans nitrous oxide + acceptor + H2O
-
 ?
2 nitric oxide + reduced acceptor ferrocytochrome c-550 as electron donor Paracoccus denitrificans nitrous oxide + acceptor + H2O
-
 ?

Subunits

Subunits Comment Organism
dimer 1 * 34000 + 1 * 15000, SDS-PAGE Paracoccus denitrificans

Cofactor

Cofactor Comment Organism Structure
heme
-
 Paracoccus denitrificans