title: Guanosine-5'-diphosphate-3'-diphosphate inhibits the in vitro synthesis of beta-lactamase from pBR322 DNA.
mesh_terms: D012321:DNA-Directed RNA Polymerases / Q000378:metabolism; D004926:Escherichia coli / Q000201:enzymology; D006150:Guanine Nucleotides / Q000494:pharmacology*; D006159:Guanosine Tetraphosphate / Q000494:pharmacology*; D007700:Kinetics; D008970:Molecular Weight; D010957:Plasmids / Q000187:drug effects*; D014176:Protein Biosynthesis / Q000187:drug effects; D001618:beta-Lactamases / Q000235:genetics*
chemical_list: D006150:Guanine Nucleotides; D006159:Guanosine Tetraphosphate; D012321:DNA-Directed RNA Polymerases; D001618:beta-Lactamases