Structural Studies Reveal the Role of Helix 68 in the Elongation Step of Protein Biosynthesis oleh Giuseppe Cimicata, Gil Fridkin, Tanaya Bose, Zohar Eyal, Yehuda Halfon, Elinor Breiner-Goldstein, Tara Fox, Ella Zimmerman, Anat Bashan, Natalia de Val, Alexander Wlodawer, Ada Yonath