2018
Reduction in adaptor amounts establishes degradation hierarchy among protease substrates
Yeom J, Gao X, Groisman EA. Reduction in adaptor amounts establishes degradation hierarchy among protease substrates. Proceedings Of The National Academy Of Sciences Of The United States Of America 2018, 115: e4483-e4492. PMID: 29686082, PMCID: PMC5948988, DOI: 10.1073/pnas.1722246115.Peer-Reviewed Original ResearchConceptsRegulatory protein PhoPATP-dependent proteaseCritical cellular processesExpression of genesCellular processesAntibiotic persistersCytoplasmic MgProtease substratesUvrYDifferential stabilityProteasePhoPPhysiological conditionsGenesAdaptorAbundanceUnfoldaseFtsATranscriptionSubunitsSubstrateProteolysisVirulenceProteinBinds
2017
Sequestration from Protease Adaptor Confers Differential Stability to Protease Substrate
Yeom J, Wayne KJ, Groisman EA. Sequestration from Protease Adaptor Confers Differential Stability to Protease Substrate. Molecular Cell 2017, 66: 234-246.e5. PMID: 28431231, PMCID: PMC5424706, DOI: 10.1016/j.molcel.2017.03.009.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceBacterial ProteinsBinding, CompetitiveCation Transport ProteinsEndopeptidase ClpGene Expression Regulation, BacterialHalf-LifeModels, MolecularMutationProtein BindingProtein Interaction Domains and MotifsProtein StabilityProteolysisSalmonella typhimuriumStructure-Activity RelationshipSubstrate SpecificityTime FactorsTranscription, GeneticConceptsN-terminal residuesSpecific N-terminal residuesRegulatory protein PhoPN-end ruleProtease ClpAPTemporal transcriptionMgtC geneN-terminusPhoPSpecific substratesClpAPDifferential stabilityProtein levelsGenesMgtCResiduesTranscriptionTerminusProteolysisProteinSubstrateProteaseBacteriaDegradationSequestration