title: Natural occurrence and chemical modification of proteinase B inhibitors from yeast.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D004791:Enzyme Inhibitors / Q000302:isolation & purification; D005656:Fungal Proteins / Q000302:isolation & purification / Q000494:pharmacology; D009574:Nitro Compounds; D011480:Protease Inhibitors; D011485:Protein Binding; D012440:Saccharomyces / Q000032:analysis*; D012441:Saccharomyces cerevisiae / Q000032:analysis; D013045:Species Specificity; D013053:Spectrophotometry; D013056:Spectrophotometry, Ultraviolet
chemical_list: D000596:Amino Acids; D004791:Enzyme Inhibitors; D005656:Fungal Proteins; D009574:Nitro Compounds; D011480:Protease Inhibitors