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. 2013 Sep 10;7:e201304006. doi: 10.5936/csbj.201304006

Table 1.

Ump1 hydrodynamic radius as determined by dynamic light scattering.

Ump1 species Polydispersity index Stokes radius (Å) Calculated molecular mass (kDa) Percentage of scattering volume in solution
Ump1 wild-type monomer 0.3 18.1 13.5 15.1%
20.9 18.9 17.4%
24.2 26.6 16.4%
Ump1 wild-type dimer 0.3 24.2 26.6 15.5%
28 37.4 17.4%
32.5 53.1 16.1%
Ump1-C115S monomer 0.2 20.9 18.9 15.7%
24.2 26.6 16.9%
28.1 39 15.4%