title: A structural gene for seryl-tRNA synthetase in Escherichia coli K12.
mesh_terms: D004926:Escherichia coli / Q000201:enzymology*; D005796:Genes; D008025:Ligases / Q000032:analysis*; D009154:Mutation; D012343:RNA, Transfer; D012694:Serine; D014161:Transduction, Genetic
chemical_list: D012694:Serine; D012343:RNA, Transfer; D008025:Ligases