title: O-pyrocatechiuc acid carboxy-lyase from Aspergillus niger.
mesh_terms: D001031:Apatites; D001230:Aspergillus / Q000201:enzymology*; D001565:Benzoates; D002262:Carboxy-Lyases / Q000037:antagonists & inhibitors; D011232:Chemical Precipitation; D002845:Chromatography; D002850:Chromatography, Gel; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D012459:Salicylates; D013053:Spectrophotometry
chemical_list: D001031:Apatites; D001565:Benzoates; D012459:Salicylates; D002262:Carboxy-Lyases