Real-time tracking of phytochrome's ring D orientational changes during Pr photoisomerization: Two Pr isoforms with different photoisomerization yields

Phytochromes' ring D orientational changes are tracked during Z-to-E photoisomerization by polarization resolved femtosecond visible pump-infrared probe spectroscopy. Two distinct Pr isoforms Pr-I and Pr-II exhibit photoisomerization yields of 3% and 29%, respectively.

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Bibliographic Details
Published inEPJ Web of conferences Vol. 41; pp. 5044 - np
Main Authors Yang, Y., Linke, M., von Haimberger, T., Hahn, J., Matute, R., González, L., Schmieder, P., Heyne, K.
Format Journal Article
LanguageEnglish
Published EDP Sciences 01.01.2013
Subjects
Femtosecond
Polarization
Real time
Spectroscopy
Tracking
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Summary:Phytochromes' ring D orientational changes are tracked during Z-to-E photoisomerization by polarization resolved femtosecond visible pump-infrared probe spectroscopy. Two distinct Pr isoforms Pr-I and Pr-II exhibit photoisomerization yields of 3% and 29%, respectively.
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ISBN:9782759809561
2759809560
ISSN:2100-014X
2100-014X
DOI:10.1051/epjconf/20134105044