Electron Transfer of Flavin-pendant α-Helical Peptides Self-assembled on an Electrode

Tetsuya Haruyama, Seiji Sakamoto, Hisakazu Mihara, Masuo Aizawa

研究成果: Article査読

3 被引用数 (Scopus)

抄録

Three types of electroactive peptides were synthesized with 16 amino acids, which had a flavin pendant at three different sites of the α-helical peptide. Each flavin-pendant α-helical peptide was self-assembled on a gold electrode through Cys-S(H) at the C-terminus, and electrochemically characterized. All of these flavin-pendant peptides performed excellent characteristics in electron transfer at the electrode/solution interface. In the results, it was strongly suggested that the rate constant of the flavin redox reaction was determined by the molecular environment surrounding the flavin.

本文言語English
ページ(範囲)1221-1223
ページ数3
ジャーナルElectrochemistry
67
12
DOI
出版ステータスPublished - 1999 12月

ASJC Scopus subject areas

  • 電気化学

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