Ultrafast solvation dynamics at internal sites of staphylococcal nuclease investigated by site-directed mutagenesis*
Gao Guang-Yua), Li Yua), Wang Weia), Wang Shu-Fenga), Dongping Zhongb), Gong Qi-Huanga),c)
Fig. 5. Picosecond-resolved anisotropy of Trp emission, together with a fitting using a two-exponential function.