title: Reconstitution of 50S ribosomal subunits from protein-free ribonucleic acid.
mesh_terms: D000217:Acyltransferases / Q000378:metabolism; D001407:Bacillus / Q000166:cytology*; D001426:Bacterial Proteins / Q000302:isolation & purification / Q000378:metabolism; D002499:Centrifugation, Density Gradient; D004591:Electrophoresis, Polyacrylamide Gel; D005815:Genetic Code; D006160:Guanosine Triphosphate / Q000378:metabolism; D006863:Hydrogen-Ion Concentration; D008274:Magnesium; D010452:Peptide Biosynthesis; D010441:Peptide Chain Elongation, Translational; D010649:Phenylalanine; D011072:Poly U / Q000378:metabolism; D011485:Protein Binding; D012329:RNA, Bacterial; D012335:RNA, Ribosomal; D012343:RNA, Transfer / Q000378:metabolism; D012270:Ribosomes / Q000201:enzymology / Q000378:metabolism; D014316:Tritium; D014461:Ultracentrifugation; D014508:Urea
chemical_list: D001426:Bacterial Proteins; D012329:RNA, Bacterial; D012335:RNA, Ribosomal; D014316:Tritium; D011072:Poly U; D010649:Phenylalanine; D006160:Guanosine Triphosphate; D014508:Urea; D012343:RNA, Transfer; D000217:Acyltransferases; D008274:Magnesium