2022
Structural basis for inhibition of the Cation-chloride cotransporter NKCC1 by the diuretic drug bumetanide
Zhao Y, Roy K, Vidossich P, Cancedda L, De Vivo M, Forbush B, Cao E. Structural basis for inhibition of the Cation-chloride cotransporter NKCC1 by the diuretic drug bumetanide. Nature Communications 2022, 13: 2747. PMID: 35585053, PMCID: PMC9117670, DOI: 10.1038/s41467-022-30407-3.Peer-Reviewed Original ResearchConceptsTranslocation pathwayElectron cryo-microscopy structureC-terminal domainIon translocation pathwayCation-chloride cotransporters NKCC1Transmembrane domainCotransporter NKCC1C-terminal domain interactionsStructural basisDomain interactionsRenal salt reabsorptionDomain associationConformational changesFunctional studiesIon translocationElectroneutral symportCell membraneNKCC1PathwayNKCC2DomainSalt reabsorptionTransmembraneTranslocationTransporters
2014
Interaction of Grb2 SH3 domain with UVRAG in an Alzheimer’s disease–like scenario
Roy K, Chakrabarti O, Mukhopadhyay D. Interaction of Grb2 SH3 domain with UVRAG in an Alzheimer’s disease–like scenario. Biochemistry And Cell Biology 2014, 92: 219-225. PMID: 24882360, DOI: 10.1139/bcb-2014-0001.Peer-Reviewed Original ResearchConceptsSrc homology 3SH3 domainGrowth factor receptor-bound protein 2Receptor-bound protein 2C-terminal SH3 domainIntracellular domain interactionsN-terminal SH3 domainRole of Grb2Autophagic maturationHomology 3Actin remodelingAdaptor proteinCellular compartmentalizationGrb2Cell line modelsDomain interactionsGene proteinProtein 2ProteinAutophagosomesExcess conditionsVesiclesDomainCompartmentalizationMotif