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Showing 1 to 2 of 2 for “"Rhodospirillum centenum"”.
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Light-sensing in bacteria
… sp. PCC, and the known light-receptors in Rhodospirillum centenum. PpaA from R. sphaeroides had previously been shown to be a heme-binding protein, despite its sequence similarity to cobalamin-binding proteins. My research showed that PpaA is in fact a bona fide cobalamin-binding protein. …
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Towards unveiling the Photoactive Yellow Proteins: characterization of a halophilic member and a proteomic approach to study light responses
… proteins such as Ppr from the phototroph Rhodospirillum centenum, where it forms the N-terminal domain that is followed by a central bacteriophytochrome (Bph) domain and by a C-terminal histidine kinase domain. The PYP domain acts as a blue-light switch reversing the effects of red light …