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Literature summary extracted from

  • Ritter, M.; Anderka, O.; Ludwig, B.; Mantele, W.; Hellwig, P.
    Electrochemical and FTIR spectroscopic characterization of the cytochrome bc1 complex from Paracoccus denitrificans: evidence for protonation reactions coupled to quinone binding (2003), Biochemistry, 42, 12391-12399.
    View publication on PubMed

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
7.1.1.8 Iron enzyme contains 2 cytochromes with heme groups, enzyme contains a Rieske [2Fe-2S] cluster, structure analysis of the Rieske ISP and of soluble fragments thereof Paracoccus denitrificans

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
7.1.1.8 ubiquinol-2 + 2 ferricytochrome c Paracoccus denitrificans
-
ubiquinone-2 + 2 ferrocytochrome c + 2 H+
-
?

Organism

EC Number Organism UniProt Comment Textmining
7.1.1.8 Paracoccus denitrificans
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
7.1.1.8 purification of cytochrome c1, and the Rieske ISP with soluble fragments Paracoccus denitrificans

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
7.1.1.8 additional information protonation reactions coupled to quinone binding, binding of 2.3-2.6 quinones per enzyme monomer at the Qo side, conformational changes Paracoccus denitrificans ?
-
?
7.1.1.8 ubiquinol-2 + 2 ferricytochrome c
-
Paracoccus denitrificans ubiquinone-2 + 2 ferrocytochrome c + 2 H+
-
?

Subunits

EC Number Subunits Comment Organism
7.1.1.8 More spectroscopic enzyme complex composition analysis, structural changes upon cofactor or substrate binding, overview Paracoccus denitrificans

Synonyms

EC Number Synonyms Comment Organism
7.1.1.8 cytochrome bc1 complex
-
Paracoccus denitrificans

Cofactor

EC Number Cofactor Comment Organism Structure
7.1.1.8 cytochrome c1
-
Paracoccus denitrificans