title: Hybrid anthranilate synthetase molecules from enterobacterial sources.
mesh_terms: D002499:Centrifugation, Density Gradient; D004754:Enterobacter / Q000201:enzymology; D004755:Enterobacteriaceae / Q000201:enzymology*; D004926:Escherichia coli / Q000201:enzymology; D008025:Ligases / Q000302:isolation & purification*; D012486:Salmonella typhimurium / Q000201:enzymology; D014364:Tryptophan / Q000378:metabolism; D062367:ortho-Aminobenzoates / Q000378:metabolism*
chemical_list: D062367:ortho-Aminobenzoates; D014364:Tryptophan; D008025:Ligases