title: Azotobacter vinelandii ribonucleic acid polymerase. 8. Pyrophosphate exchange.
mesh_terms: D000227:Adenine Nucleotides; D000255:Adenosine Triphosphate; D001395:Azotobacter / Q000201:enzymology*; D001665:Binding Sites; D055598:Chemical Phenomena; D002621:Chemistry; D002850:Chromatography, Gel; D000242:Cyclic AMP; D003597:Cytosine Nucleotides; D011756:Diphosphates; D004926:Escherichia coli; D008954:Models, Biological; D008956:Models, Chemical; D009711:Nucleotides; D010759:Phosphorus Isotopes; D011119:Polynucleotides; D012316:RNA Nucleotidyltransferases; D013698:Templates, Genetic; D013997:Time Factors; D014500:Uracil Nucleotides
chemical_list: D000227:Adenine Nucleotides; D003597:Cytosine Nucleotides; D011756:Diphosphates; D009711:Nucleotides; D010759:Phosphorus Isotopes; D011119:Polynucleotides; D014500:Uracil Nucleotides; D000255:Adenosine Triphosphate; D000242:Cyclic AMP; D012316:RNA Nucleotidyltransferases