2002
Chk2 Activation and Phosphorylation-Dependent Oligomerization
Xu X, Tsvetkov LM, Stern DF. Chk2 Activation and Phosphorylation-Dependent Oligomerization. Molecular And Cellular Biology 2002, 22: 4419-4432. PMID: 12024051, PMCID: PMC133858, DOI: 10.1128/mcb.22.12.4419-4432.2002.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAtaxia Telangiectasia Mutated ProteinsBinding SitesCell Cycle ProteinsCell-Free SystemCells, CulturedCheckpoint Kinase 2DNA DamageDNA-Binding ProteinsEnzyme ActivationFibroblastsGenes, Tumor SuppressorHumansMutationPhosphorylationProtein KinasesProtein Serine-Threonine KinasesProtein Structure, TertiaryRabbitsRadiation, IonizingRecombinant ProteinsSignal TransductionTumor Suppressor ProteinsConceptsSQ/TQ cluster domainsChk2 activationDNA damageDNA damage checkpoint pathwaySerine/threonine kinaseAutophosphorylation of Chk2Phosphorylation-dependent oligomerizationDamage checkpoint pathwayKinase catalytic domainForkhead-associated (FHA) domainWortmannin-sensitive kinaseChk2 kinase activityLimited DNA damageAmino acid substitutionsCell-free systemEukaryotic proteinsFHA domainActive Chk2Threonine kinaseCheckpoint functionCatalytic domainOligomeric complexesCheckpoint pathwayKinase activityChk2
1991
Spk1, a new kinase from Saccharomyces cerevisiae, phosphorylates proteins on serine, threonine, and tyrosine.
Stern DF, Zheng P, Beidler DR, Zerillo C. Spk1, a new kinase from Saccharomyces cerevisiae, phosphorylates proteins on serine, threonine, and tyrosine. Molecular And Cellular Biology 1991, 11: 987-1001. PMID: 1899289, PMCID: PMC359764, DOI: 10.1128/mcb.11.2.987.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsBase SequenceBinding SitesCell Cycle ProteinsCheckpoint Kinase 2Cloning, MolecularEscherichia coliFungal ProteinsGene LibraryGenes, FungalImmunoblottingMolecular Sequence DataProtein KinasesProtein Serine-Threonine KinasesProtein-Tyrosine KinasesRecombinant ProteinsSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsSequence Homology, Nucleic AcidSerineSubstrate SpecificityThreonineTyrosineConceptsSerine/threonine kinaseProtein kinaseFusion proteinThreonine kinaseTyrosine phosphorylationGlutathione S-transferase fusion proteinCyclic AMP-dependent protein kinaseAMP-dependent protein kinaseSerine protein kinaseSerine/threonineCalmodulin-dependent protein kinase IICalcium/calmodulin-dependent protein kinase IITyrosine protein kinaseOpen reading frameProtein kinase IILambda gt11 libraryPutative kinaseNew kinasesThreonine phosphorylationCatalytic subunitSaccharomyces cerevisiaeBacterial proteinsReading frameAntiphosphotyrosine antibodyKinase II