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Photodynamics of the small BLUF protein BlrB from Rhodobacter sphaeroides

Zirak, Peyman, Penzkofer, Alfons, Schiereis, T., Hegemann, P., Jung, A. and Schlichting, I. (2006) Photodynamics of the small BLUF protein BlrB from Rhodobacter sphaeroides. Journal of Photochemistry and Photobiology B: Biology 83 (3), pp. 180-194.

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The BLUF protein BlrB from the non-sulphur anoxyphototrophic purple bacterium Rhodobacter sphaeroides is characterized by absorption and emission spectroscopy. BlrB expressed from E. coli binding FAD, FMN, and riboflavin (called BrlBI) and recombinant BlrB containing only FAD (called BlrBII) are investigated. The dark-adapted proteins exist in two different receptor conformations (receptor ...


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Item type:Article
Date:June 2006
Institutions:Physics > Institute of Experimental and Applied Physics > Alumni or Retired Professors > Group Alfons Penzkofer
Projects:Blaulicht-sensitive Photorezeptoren
Identification Number:
Keywords:BLUF domain; BlrB from Rhodobacter sphaeroides; Blue-light photoreceptor; Absorption spectroscopy; Fluorescence spectroscopy; Photo-cycle; Photo-degradation; Photo-reduction; Flavoprotein; Flavins; FAD; Flavin-semiquinone
Dewey Decimal Classification:500 Science > 530 Physics
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:1778
Owner only: item control page


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