CystatinsSalivary CystatinsCysteine ProteasesCysteineCysteine EndopeptidasesCysteine Proteinase InhibitorsPapainCathepsinsCystatin BProtease InhibitorsCathepsin LCathepsin BAmino Acid SequenceMolecular Sequence DataCystatin ACathepsin HCystatin MCathepsin FEndopeptidasesCystatin CHIV ProteaseFicainCalpainPeptide HydrolasesKininogensSerine EndopeptidasesSequence AlignmentSalivary Proteins and PeptidesCathepsin KSequence Homology, Amino AcidRecombinant ProteinsBase SequenceSubstrate SpecificityCloning, MolecularModels, MolecularLipocalin 1Protein Structure, TertiaryElectrophoresis, Polyacrylamide GelKineticsDipeptidesCaspase 1Protease LaCysteine DioxygenaseSpirometraSerine Proteinase InhibitorsCaspasesEnzyme PrecursorsBinding SitesATP-Dependent ProteasesPlant ProteinsCysteine SynthaseHydrolysisParagonimusMutagenesis, Site-DirectedSalivaCathepsin CDisulfidesHelminth ProteinsLeucineStreptococcus pyogenesLysosomesMutationProtein Processing, Post-TranslationalBromelainsEnzyme ActivationBacterial ProteinsHydrogen-Ion ConcentrationCell LineCatalytic DomainProteolysisProtease NexinsOligopeptidesApoptosisCathepsin WProtozoan ProteinsLeupeptinsSulfhydryl CompoundsProtein BindingCaspase 3ProteinsEscherichia coliUbiquitin-Specific ProteasesHordeumMultigene FamilyAmino Acid Chloromethyl KetonesPhylogenySerpinsCaspase 6CoumarinsSeedsCrystallography, X-RayMolecular WeightStructure-Activity RelationshipCathepsin ZPepstatinsVinyl CompoundsCystineTrypsinChickensDNA, Complementary