2023
Site-specific crosslinking reveals Phosphofructokinase-L inhibition drives self-assembly and attenuation of protein interactions
Sivadas A, McDonald E, Shuster S, Davis C, Plate L. Site-specific crosslinking reveals Phosphofructokinase-L inhibition drives self-assembly and attenuation of protein interactions. Advances In Biological Regulation 2023, 90: 100987. PMID: 37806136, PMCID: PMC11108229, DOI: 10.1016/j.jbior.2023.100987.Peer-Reviewed Original ResearchConceptsProtein interactionsProtein-protein interactionsSite-specific crosslinkingSite-specific incorporationMetabolic proteinsRegulated stepProtein assembliesCentral enzymePuncta formationMetabolic fluxHuman cellsInterface 2Amino acidsCytoskeletonLiver isoformCentral roleCompartmentalizationGlycolysisActive siteInteractorsInhibitionInterface 1IsoformsProteinCitrate inhibition
2020
An in vitro mimic of in‐cell solvation for protein folding studies
Davis CM, Deutsch J, Gruebele M. An in vitro mimic of in‐cell solvation for protein folding studies. Protein Science 2020, 29: 1046-1054. PMID: 31994240, PMCID: PMC7096716, DOI: 10.1002/pro.3833.Peer-Reviewed Original ResearchConceptsPhosphoglycerate kinaseLysis bufferCytoplasmic protein interactionsSignificant nonadditive effectsVariety of proteinsProtein folding studiesEukaryotic cellsProtein foldingProtein interactionsCellular crowdingProtein-like sequencesEffect of FicollFolding studiesHydrophobic patchVariable major protein-like sequenceNonadditive effectsCellular effectsProteinCell environmentInert macromoleculesBiomolecular interactionsCellsTest tubeSmall crowdersMimics