Issue 48, 2010
From the journal:

Chemical Communications

Photophysical properties of Zn-substituted cytochrome c investigated by single-molecule and ensemble-averaged spectroscopy†

Jungkweon Choi,a   Takashi Tachikawa,a   Youngmin Kim,b   Mamoru Fujitsuka,a   Hyotcherl Ihee*b  and  Tetsuro Majima*a  

* Corresponding authors

a The Institute of Scientific and Industrial Research (SANKEN), Osaka University, Mihogaoka 8-1, Ibaraki, Osaka 567-0047, Japan
E-mail: majima@sanken.osaka-u.ac.jp
Fax: +81 6-6879-8499
Tel: +81 6-6879-8495

b Center for Time-Resolved Diffraction, Department of Chemistry, Graduate School of Nanoscience & Technology (WCU), KAIST, Daejeon 305-701, Korea
E-mail: hyotcherl.ihee@kaist.ac.kr

Abstract

The study of the structural reorganization and photophysical properties of Zn–Cytc using the single-molecule and ensemble-averaged spectroscopy shows that the photoblinking behaviors of single-Zn–Cytc depend on the folded and unfolded structures, whereas the fluorescence dynamics of Zn–Cytc observed in the bulk phase are hardly affected by the conformational change of a protein.

Graphical abstract: Photophysical properties of Zn-substituted cytochrome c investigated by single-molecule and ensemble-averaged spectroscopy

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C0CC03056B
Article type
Communication
Submitted
05 Aug 2010
Accepted
14 Oct 2010
First published
01 Nov 2010

Chem. Commun., 2010,46, 9155-9157

Permissions

Request permissions

Photophysical properties of Zn-substituted cytochrome c investigated by single-molecule and ensemble-averaged spectroscopy

J. Choi, T. Tachikawa, Y. Kim, M. Fujitsuka, H. Ihee and T. Majima, Chem. Commun., 2010, 46, 9155 DOI: 10.1039/C0CC03056B

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements