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Concept information

Amino Acids, Peptides, and Proteins > Proteins > Hemeproteins > Cytochromes
Enzymes and Coenzymes > Cytochromes

Terme préférentiel

Cytochromes  

Type

  • mesh:Descriptor

Définition

  • Hemeproteins whose characteristic mode of action involves transfer of reducing equivalents which are associated with a reversible change in oxidation state of the prosthetic group. Formally, this redox change involves a single-electron, reversible equilibrium between the Fe(II) and Fe(III) states of the central iron atom (From Enzyme Nomenclature, 1992, p539). The various cytochrome subclasses are organized by the type of HEME and by the wavelength range of their reduced alpha-absorption bands.

Concept générique

Concepts spécifiques

Synonyme(s)

  • Cytochrome

Qualificatif(s) autorisé(s)

Traductions

URI

http://data.loterre.fr/ark:/67375/JVR-PW3ZLVZH-M

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RDF/XML TURTLE JSON-LD Date de création 01/01/1999, dernière modification le 09/07/2003