Femtosecond infrared spectroscopy of channelrhodopsin-1 chromophore isomerization

Femtosecond infrared spectroscopy of channelrhodopsin-1 chromophore isomerization

Vibrational dynamics of the retinal all-trans to 13-cis photoisomerization in channelrhodopsin-1 from Chlamydomonas augustae (CaChR1) was investigated by femtosecond visible pump mid-IR probe spectroscopy. After photoexcitation, the transient infrared absorption of C-C stretching modes was detected....

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Bibliographic Details
Main Authors:	T. Stensitzki, Y. Yang, V. Muders, R. Schlesinger, J. Heberle, K. Heyne
Format:	Article
Language:	English
Published:	AIP Publishing LLC and ACA 2016-07-01
Series:	Structural Dynamics
Online Access:	http://dx.doi.org/10.1063/1.4948338

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