A structure for the signal-sequence binding protein SRP54:3D reconstruction from STEM images of single molecules

Czarnota, G.J., Andrews, D.W., Farrow, N.A. and Ottensmeyer, F.P., A  structure for the signal-sequence binding protein SRP54:3D reconstruction from STEM images of single molecules.  (1994) J Struct Biol., 113, 35-46.