Table 2

Molecular weight analysis of R. capsulatus PBGS as measured by equilibrium sedimentation. Data were collected at 4°C. The column headings refer to RPM values. All results are in Da. The monomer molecular weight is 35,857 Da.

Sample

8000

10000

12000

14000

Overall


12.3 μM (.1 mM DTT)

221,698

222,291

213,584

206,743

215,700 ± 9,700

12.3 μM (1 mM βME)

227,785

230,906

224,189

205,239

220,200 ± 9,100


Bollivar et al. BMC Biochemistry 2004 5:17   doi:10.1186/1471-2091-5-17

Open Data