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. 2021 Jun 15;12(24):5723–5730. doi: 10.1021/acs.jpclett.1c01216

Table 1. Time Constants and Speeds for Solvation and Anisotropy Dynamics.a.

mutant state λpeak τS1 τS2 τS3 S1 S2 S3 τW2 τW3 ω2 ω3
F44W apo 349.6 1.1 6.0 51 483 75 2.3 27 699 0.71 0.0269
F44W football 349.5 0.91 5.4 67 525 62 2.1 21 904 1.03 0.0237
F281W apo 338.4 0.51 5.8 30 543 52 12.0 12 1997 0.81 0.0077
F281W football 350.2 0.44 4.4 54 1515 95 1.7 11 524 1.57 0.0392
a

λpeak, steady-state emission peak (nm); τS, solvation correlation function decay time (ps); S, solvation correlation function speed (cm–1/ps); τW, anisotropy decay time (ps); ω, anisotropy speed (deg/ps).