Issue 1, 2011
From the journal:

Chemical Communications

Direct observation of myoglobin structural dynamics from 100 picoseconds to 1 microsecond with picosecond X-ray solution scattering†‡

Kyung Hwan Kim,a   Key Young Oang,a   Jeongho Kim,a   Jae Hyuk Lee,a   Youngmin Kima  and  Hyotcherl Ihee*a  

* Corresponding authors

a 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
Fax: (+82) 42-350-2810
Tel: (+82) 42-350-2884

Abstract

Here we report structural dynamics of equine myoglobin (Mb) in response to the CO photodissociation visualized by picosecond time-resolved X-ray solution scattering. The data clearly reveal new structural dynamics that occur in the timescale of ∼360 picoseconds (ps) and ∼9 nanoseconds (ns), which have not been clearly detected in previous studies.

Graphical abstract: Direct observation of myoglobin structural dynamics from 100 picoseconds to 1 microsecond with picosecond X-ray solution scattering

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Article information

DOI
https://doi.org/10.1039/C0CC01817A
Article type
Communication
Submitted
10 Jun 2010
Accepted
26 Jul 2010
First published
24 Aug 2010

Chem. Commun., 2011,47, 289-291

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Direct observation of myoglobin structural dynamics from 100 picoseconds to 1 microsecond with picosecond X-ray solution scattering

K. H. Kim, K. Y. Oang, J. Kim, J. H. Lee, Y. Kim and H. Ihee, Chem. Commun., 2011, 47, 289 DOI: 10.1039/C0CC01817A

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