Dephosphorylation of Human Cyclin-dependent Kinases by Protein Phosphatase Type 2Cα and β2 Isoforms*
Cheng A, Kaldis P, Solomon M. Dephosphorylation of Human Cyclin-dependent Kinases by Protein Phosphatase Type 2Cα and β2 Isoforms*. Journal Of Biological Chemistry 2000, 275: 34744-34749. PMID: 10934208, DOI: 10.1074/jbc.m006210200.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsChromatography, Ion ExchangeCyclin-Dependent KinasesCyclinsHeLa CellsHumansIsoenzymesMiceMolecular Sequence DataPhosphoprotein PhosphatasesPhosphorylationProtein Phosphatase 2Protein Phosphatase 2CRatsSaccharomyces cerevisiae ProteinsSequence Homology, Amino AcidSubstrate SpecificityConceptsHeLa cell extractsCyclin-dependent kinasesPP2C alphaType 2C protein phosphatasesHuman cyclin-dependent kinaseCell extractsBeta 2 isoformBinding of cyclinsDephosphorylation of cdk2Mono Q chromatographyBeta 2 proteinProtein phosphataseThreonine residuesSubstrate preferenceBeta 2Beta isoformsΒ2 isoformPhosphatase activityIsoformsDephosphorylationDEAE-SepharoseSuperdex 200KinasePhosphorylationCDK6