title: Identification of fifteen neighboring protein pairs in the Escherichia coli 50 S ribosomal subunit crosslinked with 2-iminothiolane.
mesh_terms: D001426:Bacterial Proteins / Q000032:analysis; D004591:Electrophoresis, Polyacrylamide Gel; D004926:Escherichia coli / Q000032:analysis*; D007094:Imides; D007096:Imidoesters; D011485:Protein Binding; D012269:Ribosomal Proteins / Q000032:analysis*; D012270:Ribosomes / Q000032:analysis; D013438:Sulfhydryl Compounds
chemical_list: D001426:Bacterial Proteins; D007094:Imides; D007096:Imidoesters; D012269:Ribosomal Proteins; D013438:Sulfhydryl Compounds; C005905:methyl 4-mercaptobutyrimidate