title: A protein factor stimulating binding and translating of polyuridylic acid by Escherichia coli ribosomes.
mesh_terms: D001426:Bacterial Proteins / Q000378:metabolism*; D001665:Binding Sites; D002848:Chromatography, DEAE-Cellulose; D004926:Escherichia coli / Q000166:cytology / Q000378:metabolism; D007930:Leucine / Q000378:metabolism; D008274:Magnesium / Q000494:pharmacology; D009994:Osmolar Concentration; D010452:Peptide Biosynthesis; D010649:Phenylalanine / Q000378:metabolism; D011119:Polynucleotides / Q000378:metabolism*; D012333:RNA, Messenger / Q000378:metabolism; D012270:Ribosomes / Q000187:drug effects / Q000378:metabolism*; D012965:Sodium Chloride; D014316:Tritium; D014461:Ultracentrifugation; D014500:Uracil Nucleotides / Q000378:metabolism*
chemical_list: D001426:Bacterial Proteins; D011119:Polynucleotides; D012333:RNA, Messenger; D014500:Uracil Nucleotides; D014316:Tritium; D012965:Sodium Chloride; D010649:Phenylalanine; D007930:Leucine; D008274:Magnesium