Ultrafast conformational changes in hemoproteins studied by time-resolved circular dichroism

Thibault Dartigalongue; François Hache

Ultrafast conformational changes in hemoproteins studied by time-resolved circular dichroism

Thibault Dartigalongue
, François Hache

Institut Polytechnique de Paris

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Photodissociation of carboxy-myoglobin and -hemoglobin is studied by time-resolved circular dichroism spectroscopy in the Soret band. The conformational reorganization of the heme pocket is shown to occur on a very short timescale (< 100ps).

Original language	English
Title of host publication	International Conference on Ultrafast Phenomena, UP 2004
Publisher	Optica Publishing Group (formerly OSA)
ISBN (Electronic)	3540241108
Publication status	Published - 1 Jan 2004
Event	International Conference on Ultrafast Phenomena, UP 2004 - Niigata, Japan Duration: 25 Jul 2004 → 30 Jul 2004

Publication series

Name	Optics InfoBase Conference Papers
ISSN (Electronic)	2162-2701

Conference

Conference	International Conference on Ultrafast Phenomena, UP 2004
Country/Territory	Japan
City	Niigata
Period	25/07/04 → 30/07/04

Cite this

@inproceedings{5a3955a069c849d1a6c05d545ca16886,

title = "Ultrafast conformational changes in hemoproteins studied by time-resolved circular dichroism",

abstract = "Photodissociation of carboxy-myoglobin and -hemoglobin is studied by time-resolved circular dichroism spectroscopy in the Soret band. The conformational reorganization of the heme pocket is shown to occur on a very short timescale (< 100ps).",

author = "Thibault Dartigalongue and Fran{\c c}ois Hache",

note = "Publisher Copyright: {\textcopyright} 2004 Optical Society of America.; International Conference on Ultrafast Phenomena, UP 2004 ; Conference date: 25-07-2004 Through 30-07-2004",

year = "2004",

month = jan,

day = "1",

language = "English",

series = "Optics InfoBase Conference Papers",

publisher = "Optica Publishing Group (formerly OSA)",

booktitle = "International Conference on Ultrafast Phenomena, UP 2004",

}

Ultrafast conformational changes in hemoproteins studied by time-resolved circular dichroism. / Dartigalongue, Thibault; Hache, François.
International Conference on Ultrafast Phenomena, UP 2004. Optica Publishing Group (formerly OSA), 2004. ThD26 (Optics InfoBase Conference Papers).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Ultrafast conformational changes in hemoproteins studied by time-resolved circular dichroism

AU - Dartigalongue, Thibault

AU - Hache, François

PY - 2004/1/1

Y1 - 2004/1/1

N2 - Photodissociation of carboxy-myoglobin and -hemoglobin is studied by time-resolved circular dichroism spectroscopy in the Soret band. The conformational reorganization of the heme pocket is shown to occur on a very short timescale (< 100ps).

AB - Photodissociation of carboxy-myoglobin and -hemoglobin is studied by time-resolved circular dichroism spectroscopy in the Soret band. The conformational reorganization of the heme pocket is shown to occur on a very short timescale (< 100ps).

M3 - Conference contribution

AN - SCOPUS:85136090115

T3 - Optics InfoBase Conference Papers

BT - International Conference on Ultrafast Phenomena, UP 2004

PB - Optica Publishing Group (formerly OSA)

T2 - International Conference on Ultrafast Phenomena, UP 2004

Y2 - 25 July 2004 through 30 July 2004

ER -

Ultrafast conformational changes in hemoproteins studied by time-resolved circular dichroism

Abstract

Publication series

Conference

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