Amino Acids, Peptides, and ProteinsAmino Acid Chloromethyl KetonesTosyllysine Chloromethyl KetoneTosylphenylalanyl Chloromethyl KetoneAmino AcidsKetonesAnhydridesAmino Acid SequenceBis(Chloromethyl) EtherMolecular Sequence DataProtease InhibitorsSerine Proteinase InhibitorsKetone BodiesIsoflurophateProteinsPeptide HydrolasesTrifluoroacetic AcidDansyl CompoundsFluoroacetatesSerine EndopeptidasesKineticsPyroglutamyl-Peptidase IPancreatic ElastaseSequence Homology, Amino AcidEndopeptidasesp-Chloromercuribenzoic AcidSubstrate SpecificityMolecular WeightBinding SitesChymotrypsinTosyl CompoundsTrypsin InhibitorsCysteine EndopeptidasesElectrophoresis, Polyacrylamide GelTreponemaHydrogen-Ion ConcentrationAmino Acid SubstitutionLeupeptinsPhenylmethylsulfonyl FluorideEnzyme PrecursorsPeptide FragmentsStructure-Activity RelationshipThrombinPorphyromonas gingivalisHydrolysisCloning, Molecular