タイトル |
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Structural change of a cofactor binding site of flavoprotein detected by single-protein fluorescence spectroscopy at 1.5 K
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Structural change of a cofactor binding site of flavoprotein detected by single-protein fluorescence spectroscopy at 1.5 K
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作成者 |
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アクセス権 |
metadata only access |
権利情報 |
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© 2011 American Physical Society
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内容注記 |
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Abstract
The visible fluorescence spectrum of single flavoprotein at a temperature of 1.5 K has been measured by one-photon excitation. The flavoprotein studied was a photoswitchable enzyme, photoactivated adenylyl cyclase. The time course of the spectrum revealed a structural change occurring at a rate of 10-3 s-1 around hydrogen bonds at the flavin cofactor binding site.
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出版者 |
American Physical Society
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日付 |
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言語 |
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資源タイプ |
journal article |
資源識別子 |
URI
https://ir.soken.ac.jp/records/3331
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関連 |
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DOI
https://doi.org/10.1103/PhysRevLett.106.078101
10.1103/PhysRevLett.106.078101
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収録誌情報 |
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Physical Review Letters
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Physical Review Letters
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巻106
号7
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コンテンツ更新日時 |
2023-08-18 |