Mapping GFP structural evolution during excited-state proton transfer with femtosecond stimulated Raman

Chong Fang, Renee R. Frontiera, Rosalie Tran, Richard A. Mathies

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We use femtosecond stimulated Raman spectroscopy to view transient structural changes of the photoexcited GFP-chromophore, identifying low-frequency ring-wagging motions that gate excited-state proton transfer. Mechanistic insights on reactive systems require structural probing with femtosecond resolution.

Original languageEnglish (US)
Title of host publicationInternational Conference on Ultrafast Phenomena, UP 2010
PublisherOptical Society of America (OSA)
ISBN (Print)9781557528940
DOIs
StatePublished - 2010
Externally publishedYes
EventInternational Conference on Ultrafast Phenomena, UP 2010 - Snowmass Village, CO, United States
Duration: Jul 18 2010Jul 23 2010

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Other

OtherInternational Conference on Ultrafast Phenomena, UP 2010
CountryUnited States
CitySnowmass Village, CO
Period7/18/107/23/10

Fingerprint Dive into the research topics of 'Mapping GFP structural evolution during excited-state proton transfer with femtosecond stimulated Raman'. Together they form a unique fingerprint.

Cite this