Article
Two distinct binding sites for high potential iron-sulfur protein and cytochrome c on the reaction center-bound cytochrome of Rubrivivax gelatinosus.
The Journal of biological chemistry - 30 Jul 2004
Alric Jean, Yoshida Makoto, Nagashima Kenji V P, Hienerwadel Rainer, Parot Pierre, Verméglio André, Chen Shu-Wen W, Pellequer Jean-Luc
Abstract excerpt
The photosynthetic cyclic electron transfer of the purple bacterium Rubrivivax gelatinosus, involving the cytochrome bc(1) complex and the reaction center, can be carried out via two pathways. A high potential iron-sulfur protein (HiPIP) acts as the in vivo periplasmic electron donor to the reaction center (RC)-bound cytochrome when cells are grown under anaerobic conditions in the light, while cytochrome c is...
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