title: A study of the structure of E. coli ribosomes by affinity labeling.
mesh_terms: D000345:Affinity Labels; D001426:Bacterial Proteins / Q000032:analysis*; D004926:Escherichia coli / Q000648:ultrastructure*; D006868:Hydrolysis; D012333:RNA, Messenger / Q000378:metabolism; D012335:RNA, Ribosomal / Q000032:analysis; D012343:RNA, Transfer / Q000032:analysis; D012269:Ribosomal Proteins / Q000032:analysis*; D012270:Ribosomes / Q000648:ultrastructure
chemical_list: D000345:Affinity Labels; D001426:Bacterial Proteins; D012333:RNA, Messenger; D012335:RNA, Ribosomal; D012269:Ribosomal Proteins; D012343:RNA, Transfer