Cytochrome

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Cytochrome c wi heme c.

Cytochromes are heme-conteenin proteins. Three varieties are recognised, cytochromes a, cytochromes b, an cytochromes c. Thay differ wi respect tae the substituents on the periphery o the heme. Cytochromes function as electron relays, exploitin the switchin o the airn centres frae ferrous (Fe(II)) tae ferric (Fe(III)).[1]

References[eedit | eedit soorce]

  1. L., Lehninger, Albert (2000). Lehninger Principles of Biochemistry (3rd ed.). New York: Worth Publishers. ISBN 978-1572591530. OCLC 42619569.