2024
High-resolution yeast actin structures indicate the molecular mechanism of actin filament stiffening by cations
Xu X, Cao W, Swift M, Pandit N, Huehn A, Sindelar C, De La Cruz E, Hanein D, Volkmann N. High-resolution yeast actin structures indicate the molecular mechanism of actin filament stiffening by cations. Communications Chemistry 2024, 7: 164. PMID: 39079963, PMCID: PMC11289367, DOI: 10.1038/s42004-024-01243-x.Peer-Reviewed Original ResearchActin filamentsVertebrate actinsActin structuresDNase I binding loopActin filament assemblyEukaryotic cell functionStructures of wild-typeNear-atomic resolution structuresPotential binding sitesActin subunitsFilament assemblyRegulatory proteinsDNase IA167ActinAdjacent subunitsRegulatory roleMolecular mechanismsVertebratesWild-typeGlutamic acidCell functionFilamentsSubunitResidues
2016
Neuronal Calcium Sensor 1 Has Two Variants with Distinct Calcium Binding Characteristics
Wang B, Boeckel GR, Huynh L, Nguyen L, Cao W, De La Cruz EM, Kaftan EJ, Ehrlich BE. Neuronal Calcium Sensor 1 Has Two Variants with Distinct Calcium Binding Characteristics. PLOS ONE 2016, 11: e0161414. PMID: 27575489, PMCID: PMC5004852, DOI: 10.1371/journal.pone.0161414.Peer-Reviewed Original ResearchConceptsNeuronal calcium sensor-1NCS-1Altered cell functionCell linesCalcium-dependent processesCalcium binding proteinNeurological diseasesFunctional changesLevel of expressionDrug potencyProtein expressionCell functionMRNA levelsHuman cell linesRelative expressionMost tissuesCell deathPrevious reportsMouse tissuesDifferent human cell linesCell growthFunctional roleBinding characteristicsFunctional differencesTissue