title: Ribonucleic acid-protein crosslinking in Escherichia coli ribosomal 30S subunits by the use of two new heterobifunctional reagents: 4-azido-2,3,5,6-tetrafluoropyridine and 4-azido-3,5-dichloro-2,6-difluoropyridine.
mesh_terms: D001386:Azides / Q000494:pharmacology; D001426:Bacterial Proteins / Q000378:metabolism*; D003432:Cross-Linking Reagents / Q000494:pharmacology*; D004926:Escherichia coli / Q000187:drug effects / Q000378:metabolism; D012329:RNA, Bacterial / Q000378:metabolism*; D012335:RNA, Ribosomal / Q000378:metabolism; D012270:Ribosomes / Q000187:drug effects* / Q000378:metabolism
chemical_list: D001386:Azides; D001426:Bacterial Proteins; D003432:Cross-Linking Reagents; D012329:RNA, Bacterial; D012335:RNA, Ribosomal; C032274:4-azido-3,5-dichloro-2,6-difluoropyridine; C032273:4-azido-2,3,5,6-tetrafluoropyridine