2013
Identification of SERPINB1 As a Physiological Inhibitor of Human Granzyme H
Wang L, Li Q, Wu L, Liu S, Zhang Y, Yang X, Zhu P, Zhang H, Zhang K, Lou J, Liu P, Tong L, Sun F, Fan Z. Identification of SERPINB1 As a Physiological Inhibitor of Human Granzyme H. The Journal Of Immunology 2013, 190: 1319-1330. PMID: 23269243, DOI: 10.4049/jimmunol.1202542.Peer-Reviewed Original ResearchCatalysisCell Line, TumorChromatography, GelCrystallography, X-RayCytoplasmic GranulesCytotoxicity, ImmunologicGenetic VectorsGranzymesHumansJurkat CellsKiller Cells, Lymphokine-ActivatedModels, MolecularNeoplasm ProteinsProtein BindingProtein ConformationProtein Interaction MappingRecombinant Fusion ProteinsSerpinsStructure-Activity Relationship
2012
Structural Insights into the Substrate Specificity of Human Granzyme H: The Functional Roles of a Novel RKR Motif
Wang L, Zhang K, Wu L, Liu S, Zhang H, Zhou Q, Tong L, Sun F, Fan Z. Structural Insights into the Substrate Specificity of Human Granzyme H: The Functional Roles of a Novel RKR Motif. The Journal Of Immunology 2012, 188: 765-773. PMID: 22156497, DOI: 10.4049/jimmunol.1101381.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid MotifsAmino Acid SequenceAnimalsCatalytic DomainCatsCell LineCell Line, TransformedCrystallography, X-RayCytotoxicity, ImmunologicDogsGranzymesHumansHydrogen-Ion ConcentrationK562 CellsMolecular Sequence DataPan troglodytesProtein BindingSerine Proteinase InhibitorsSubstrate SpecificityConceptsRKR motifHuman granzyme HStructural insightsSubstrate recognition mechanismChymotrypsin-like serine proteaseGranzyme HSubstrate recognitionSubstrate specificitySubstrate preferenceChloromethylketone inhibitorAcidic residuesInnate immune responseAromatic residuesFunctional roleP1 positionSerine proteasesS1 pocketRecognition mechanismMotifGzmHResiduesProteolytic activityDecapeptide substrateImportant roleMutants