title: Study of the sulfhydryl groups of beta-D-xylosidase from Bacillus pumilus.
mesh_terms: D001407:Bacillus / Q000201:enzymology*; D003545:Cysteine / Q000032:analysis; D004220:Disulfides / Q000032:analysis; D004228:Dithionitrobenzoic Acid / Q000494:pharmacology; D006026:Glycoside Hydrolases / Q000378:metabolism; D007700:Kinetics; D008433:Mathematics; D014995:Xylosidases / Q000378:metabolism
chemical_list: D004220:Disulfides; D004228:Dithionitrobenzoic Acid; D006026:Glycoside Hydrolases; D014995:Xylosidases; D003545:Cysteine