rubredoxin

Dictionary: ru·bre·dox·in   (rū'brĭ-dŏk'sĭn)

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An electron-carrying protein associated with oxidation-reduction reactions in anaerobic bacteria and eukaryotic cells.

[Latin ruber, rubr-, red; see rubric + REDOX + –IN.]

A protein that displays electron-carrier abilities and is associated with oxidation-reduction reactions in certain bacteria and cells.