Figure 11.

Differentially Modified Forms of CurT Are Found in Different Complexes in PDMs and Thylakoid Membranes.

Samples were isolated by fractionation of wild-type membranes via two consecutive sucrose density gradients according to Schottkowski et al. (2009b). After density centrifugation, samples were applied to BN/SDS-PAGE analysis (A) or isoelectric focusing (B). Numbers on the right indicate the respective fraction from the second gradient (see Figure 7). Fraction 5 represents the PDMs and fraction 9 the thylakoid membrane.