title: Substrate and antibiotic binding sites at the peptidyl transferase centre of E. coli ribosomes: Binding of UACCA-Leu to 50 S subunits.
authors.affiliation: Instituto de Biología Celular, Velazquez 144, -6, Madrid, Spain
authors.forename: M L.
authors.initials: ML
authors.lastname: Celma
authors.forename: R E.
authors.initials: RE
authors.lastname: Monro
authors.forename: D
authors.initials: D
authors.lastname: Vazquez