reply from

M. Bochtler, C. Hartmann, H. K. Song, R. Ramachandran, R. Huber Nature 408, 668 ( 2000)

The meaning of the last sentence was inadvertently altered during editing by introduction of the word “also”, which wrongly gave the impression that our mutational results unambiguously support the EM docking mode. The intention in our reply was to indicate that neither of the two observed docking modes can entirely explain the available mutational and functional data.