Abstract
In a bacterial photosynthesis, light-harvesting complex 2 (LH2) and the light-harvesting-reaction center complex (LH1-RC) play the key roles of capturing and transferring light energy and subsequent charge separation. Here, we present a novel strategy to assemble both LH2 and LH1-RC into a solid-supported lipid bilayer. Spectroscopic and microscopic analyses revealed that both LH2 and LH1-RC were incorporated into the solid-supported lipid bilayer without denaturation. Through a stepwise-assembling procedure, LH2 and LH1-RC were separately organized in the lipid-domain-structured area.
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Acknowledgments
The authors would like to thank Dr. Shinichi Kitamura and Mr. Katsuyuki Suzuki (JEOL, Japan) for AFM measurement.
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Sumino, A. et al. (2010). Lipid-Domain-Selective Assembly of Photosynthetic Membrane Proteins into Solid-Supported Membranes. In: Yao, T. (eds) Zero-Carbon Energy Kyoto 2009. Green Energy and Technology. Springer, Tokyo. https://doi.org/10.1007/978-4-431-99779-5_18
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DOI: https://doi.org/10.1007/978-4-431-99779-5_18
Publisher Name: Springer, Tokyo
Print ISBN: 978-4-431-99778-8
Online ISBN: 978-4-431-99779-5
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