title: Interaction between natural ribonucleotides and their corresponding analogues at sites which possibly recognize indivual four substrates of DNA dependent RNA polymerase.
mesh_terms: D001665:Binding Sites; D002247:Carbon Isotopes; D003597:Cytosine Nucleotides; D004247:DNA; D005472:Fluorouracil; D007700:Kinetics; D009711:Nucleotides; D012316:RNA Nucleotidyltransferases / Q000378:metabolism; D012265:Ribonucleotides; D013696:Temperature; D013698:Templates, Genetic; D014500:Uracil Nucleotides
chemical_list: D002247:Carbon Isotopes; D003597:Cytosine Nucleotides; D009711:Nucleotides; D012265:Ribonucleotides; D014500:Uracil Nucleotides; D004247:DNA; D012316:RNA Nucleotidyltransferases; D005472:Fluorouracil