title: Quantitative study of the interaction of aminoacyl-tRNA with the a site of Escherichia coli ribosomes: equilibrium and kinetic parameters of binding in the absence of EF-Tu factor and GTP.
mesh_terms: D001426:Bacterial Proteins / Q000378:metabolism*; D004926:Escherichia coli / Q000378:metabolism*; D006160:Guanosine Triphosphate / Q000378:metabolism*; D007700:Kinetics; D008274:Magnesium / Q000494:pharmacology; D010084:Oxidation-Reduction; D010441:Peptide Chain Elongation, Translational; D010444:Peptide Elongation Factor Tu; D010445:Peptide Elongation Factors / Q000378:metabolism*; D011691:Puromycin; D012346:RNA, Transfer, Amino Acyl / Q000378:metabolism*; D012270:Ribosomes / Q000378:metabolism*
chemical_list: D001426:Bacterial Proteins; D010445:Peptide Elongation Factors; D012346:RNA, Transfer, Amino Acyl; D011691:Puromycin; D006160:Guanosine Triphosphate; D010444:Peptide Elongation Factor Tu; D008274:Magnesium