Spectrally selective fluorescence imaging of Chlorobaculum tepidum reaction centers conjugated to chelator-modified silver nanowires
Sign Up to like & getrecommendations! Published in 2017 at "Photosynthesis Research"
DOI: 10.1007/s11120-017-0455-y
Abstract: A polyhistidine tag (His-tag) present on Chlorobaculum tepidum reaction centers (RCs) was used to immobilize photosynthetic complexes on a silver nanowire (AgNW) modified with nickel-chelating nitrilo-triacetic acid (Ni-NTA). The optical properties of conjugated nanostructures were… read more here.
Keywords: tepidum reaction; reaction centers; chlorobaculum tepidum; fluorescence ... See more keywords
Correlating structural assemblies of photosynthetic reaction centers on a gold electrode and the photocurrent - potential response
Sign Up to like & getrecommendations! Published in 2021 at "iScience"
DOI: 10.1016/j.isci.2021.102500
Abstract: Summary The use of biomacromolecules is a nascent development in clean alternative energies. In applications of biosensors and biophotovoltaic devices, the bacterial photosynthetic reaction center (RC) is a protein-pigment complex that has been commonly interfaced… read more here.
Keywords: reaction centers; assemblies photosynthetic; correlating structural; reaction ... See more keywords
Energetic Diversity in the Electron-Transfer Pathways of Type I Photosynthetic Reaction Centers.
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DOI: 10.1021/acs.biochem.2c00689
Abstract: Photosynthetic reaction centers from heliobacteria (HbRC) and green sulfur bacteria (GsbRC) are homodimeric proteins and share a common ancestor with photosystem I (PSI), classified as type I reaction centers. Using the HbRC crystal structure, we… read more here.
Keywords: reaction; psi; reaction centers; electron transfer ... See more keywords
The Mechanisms of Electrogenic Reactions in Bacterial Photosynthetic Reaction Centers: Studies in Collaboration with Alexander Konstantinov
Sign Up to like & getrecommendations! Published in 2021 at "Biochemistry (Moscow)"
DOI: 10.1134/s0006297921010016
Abstract: Abstract In this review, we discuss our studies conducted in 1985-1988 in collaboration with A. A. Konstantinov, one of the top scientists in the field of membrane bioenergetics. Studying fast kinetics of membrane potential generation… read more here.
Keywords: mechanisms electrogenic; collaboration; reaction centers; photosynthetic reaction ... See more keywords