... analysis. J. Bioenerg. Biomembr. 26,49–66.10. Ubbink, M., Ejdeback , M., Karlsson, B. G. & Bendall, D.S. (1998)The structure of < /b> the complex of < /b> plastocyanin and cytochrome f,determined by paramagnetic ... homogenization bufferwithout ascorbate plus 20% (v/v) glycerol, and frozen. PSIparticles f rom Neph rolepsis were obtained by b- dodecylmaltoside (b- DM) solubilization as follows. Thylakoidalmembranes ... amino terminus wasunblocked, first, the intact protein was sequenced as faras possible. Pr otein sequencing of < /b> BrCN-generated p ep-tides, and of < /b> peptides obtained by digestion with 3450 J. A. Navarro...