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Table 1 Experimental properties

From: Brownian dynamics simulation of analytical ultracentrifugation experiments

Molecule γ-cyclodextrin Lysozyme Polyoxyethylene DNA T7
1 v ¯ ρ 0.333 0.298 0.170 0.450
10−3M (g/mol) 1.50 14.3 300 26 000
s (S) 0.53 1.89 2.30 31.8
107D (cm3/g) 27.0 10.8 1.10 0.066
ω (rpm) 55 000 40 000 40 000 10 000
t run (secs.) 40 000 40 000 40 000 60 000
10−3M calc (g/mol) 1.44 (-4) 13.9 (-3) 300 (0) 23 278 (-10)
s calc (S) 0.54 (+2) 1.84 (-3) 2.26 (-2) 31.4 (-1)
107D calc (cm3/g) 27.4 (+1) 10.8 (0) 1.08 (-2) 0.073 (+11)
  1. Molecules and the experimental properties used as input in the simulation of sedimentation velocity experiments, and properties recovered from the simulation profiles after the SEDFIT analysis. Numbers between parenthesis are the percent deviations of the recovered values from those used as input for the simulations.