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Literature summary for 1.4.9.1 extracted from

  • Meschi, F.; Wiertz, F.; Klauss, L.; Blok, A.; Ludwig, B.; Merli, A.; Heering, H.A.; Rossi, G.L.; Ubbink, M.
    Efficient electron transfer in a protein network lacking specific interactions (2011), J. Am. Chem. Soc., 133, 16861-16867.
    View publication on PubMed

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
additional information Paracoccus denitrificans amicyanin ami catalyzes the electron transfer from MADH to the terminal oxidase, without the need for any c-type cytochrome. In the absence of either MADH or cytochrome aa3, amicanin is not capable of oxygen reduction on the same time scale. The oxygen consumption depends nearly linearly on the amicyanin concentration up to at least 100 microM. Experiments demonstrate a remarkable number of possibilities for the electron transfer. The interactions appear to be governed exclusively by the electrostatic nature of each of the proteins. Paracoccus denitrificans provides a pool of cytochromes for efficient electron transfer via weak, ill-defined interactions ?
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Organism

Organism UniProt Comment Textmining
Paracoccus denitrificans
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Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information amicyanin ami catalyzes the electron transfer from MADH to the terminal oxidase, without the need for any c-type cytochrome. In the absence of either MADH or cytochrome aa3, amicanin is not capable of oxygen reduction on the same time scale. The oxygen consumption depends nearly linearly on the amicyanin concentration up to at least 100 microM. Experiments demonstrate a remarkable number of possibilities for the electron transfer. The interactions appear to be governed exclusively by the electrostatic nature of each of the proteins. Paracoccus denitrificans provides a pool of cytochromes for efficient electron transfer via weak, ill-defined interactions Paracoccus denitrificans ?
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Synonyms

Synonyms Comment Organism
MADH
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Paracoccus denitrificans