Back

Title
  • Structural change of a cofactor binding site of flavoprotein detected by single-protein fluorescence spectroscopy at 1.5 K
  • en Structural change of a cofactor binding site of flavoprotein detected by single-protein fluorescence spectroscopy at 1.5 K
Creator
    • 渡辺, 正勝
    • e-Rad 40124226
    • FUJIYOSHI, Satoru
    • HIRANO, Mitsuharu
    • MATSUSHITA, Michio
    • ISEKI, Mineo
    • WATANABE, Masakatsu
Accessrights metadata only access
Rights
  • © 2011 American Physical Society
Description
  • 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.
Publisher American Physical Society
Date
    Issued2011-02-15
Language
  • eng
Resource Type journal article
Identifier URI https://ir.soken.ac.jp/records/3331
Relation
  • DOI https://doi.org/10.1103/PhysRevLett.106.078101 10.1103/PhysRevLett.106.078101
Journal
    • ISSN 00319007
      • Physical Review Letters en Physical Review Letters
      • Volume Number106 Issue Number7
Oaidate 2023-08-18