title: The proteins of donor tRNA-binding site of Escherichia coli ribosomes.
mesh_terms: D004926:Escherichia coli / Q000378:metabolism*; D008970:Molecular Weight; D012343:RNA, Transfer / Q000378:metabolism*; D012346:RNA, Transfer, Amino Acyl / Q000378:metabolism; D012269:Ribosomal Proteins / Q000378:metabolism*; D012270:Ribosomes / Q000378:metabolism* / Q000648:ultrastructure
chemical_list: D012346:RNA, Transfer, Amino Acyl; D012269:Ribosomal Proteins; D012343:RNA, Transfer