Hydrodynamic properties of HMGA2 calculated from sedimentation velocity results by program Sednterp.

aThe apparent molecular weight (Mw) and Stokes’ radius (RStokes) of HMGA2 was calculated according to sedimentation velocity studies.
bThe apparent Mw and RStokes of HMGA2 were calculated according to gel-filtration results. In this table, we assume that HMGA2 is a cylinder. Two parameters, L, the length of the cylinder and d, the diameter, are required to calculate the hydrodynamic model. The following three equations are used to compute L and d:

s=

M(1−
ν¯
ρ)

N0
f

;

f=

3πηL
ln
{

Ld
+[
0.312+

0.561d
L
+0.1
(
dL
)
2

]

}

;

V=

M
δ1

N0
ρ

+
M
ν¯

N0

=π
(
d2
)
2
L

, where M, s, f, v-bar, and N0 are the molecular weight of the solute (protein), the sedimentation coefficient, the friction coefficient, the partials specific volume of the protein, the buffer density, the buffer viscosity, and Avogadro’s number, respectively.
Hydrodynamic properties of HMGA2 calculated from sedimentation velocity results by program Sednterp.