title: Inhibition of Azotobacter vinelandii ribonucleic acid polymerase by glutamyl, tyrosyl copolymers.
mesh_terms: D000227:Adenine Nucleotides / Q000378:metabolism; D001224:Aspartic Acid / Q000494:pharmacology; D001395:Azotobacter / Q000201:enzymology*; D012321:DNA-Directed RNA Polymerases / Q000037:antagonists & inhibitors* / Q000378:metabolism; D005971:Glutamates / Q000494:pharmacology*; D007930:Leucine / Q000494:pharmacology; D008278:Magnesium Sulfate / Q000494:pharmacology; D009994:Osmolar Concentration; D010455:Peptides / Q000494:pharmacology*; D010649:Phenylalanine / Q000494:pharmacology; D010761:Phosphorus Radioisotopes; D011189:Potassium Chloride / Q000494:pharmacology; D011485:Protein Binding; D013329:Structure-Activity Relationship; D013698:Templates, Genetic; D013942:Thymine Nucleotides / Q000378:metabolism; D014316:Tritium; D014364:Tryptophan / Q000494:pharmacology; D014443:Tyrosine / Q000494:pharmacology*; D014461:Ultracentrifugation
chemical_list: D000227:Adenine Nucleotides; D005971:Glutamates; D010455:Peptides; D010761:Phosphorus Radioisotopes; D013942:Thymine Nucleotides; D014316:Tritium; D001224:Aspartic Acid; D014443:Tyrosine; D010649:Phenylalanine; D011189:Potassium Chloride; D008278:Magnesium Sulfate; D014364:Tryptophan; D012321:DNA-Directed RNA Polymerases; D007930:Leucine