title: Reductive-methylation studies on L7 and L12 ribosomal proteins.
mesh_terms: D000107:Acetylation; D000215:Acylation; D000595:Amino Acid Sequence; D001322:Autoanalysis; D001426:Bacterial Proteins; D001665:Binding Sites; D001894:Borohydrides; D002250:Carbon Radioisotopes; D002501:Centrifugation, Zonal; D002845:Chromatography; D004586:Electrophoresis; D004926:Escherichia coli; D005557:Formaldehyde; D006160:Guanosine Triphosphate; D007525:Isoelectric Focusing; D008239:Lysine; D046911:Macromolecular Substances; D008745:Methylation; D009113:Muramidase / Q000032:analysis; D009708:Nucleotidases; D010445:Peptide Elongation Factors; D010446:Peptide Fragments / Q000032:analysis; D012270:Ribosomes; D012694:Serine; D014357:Trypsin
chemical_list: D001426:Bacterial Proteins; D001894:Borohydrides; D002250:Carbon Radioisotopes; D046911:Macromolecular Substances; D010445:Peptide Elongation Factors; D010446:Peptide Fragments; D005557:Formaldehyde; D012694:Serine; D006160:Guanosine Triphosphate; D009708:Nucleotidases; D009113:Muramidase; D014357:Trypsin; D008239:Lysine