Nascent polypeptide
EF-T*
GTP
■ Figurę 27-27 Elongation cycle in E. coli ribosomes. The but EF-Tu and EF-Ts aro replaced by a single multisubunit protein,
E site is not shown. Eukaryotic elongation follows a similar cycle. eEFl. and EF-G is replaced by eEF2.