title: The interaction of transfer ribonucleic acid with 50 S ribosomal subunit proteins.
mesh_terms: D004926:Escherichia coli; D008274:Magnesium; D008970:Molecular Weight; D011485:Protein Binding; D012343:RNA, Transfer; D012269:Ribosomal Proteins
chemical_list: D012269:Ribosomal Proteins; D012343:RNA, Transfer; D008274:Magnesium