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
2011
Actin Filament Dynamics in the Actomyosin VI Complex Is Regulated Allosterically by Calcium–Calmodulin Light Chain
Prochniewicz E, Pierre A, McCullough BR, Chin HF, Cao W, Saunders LP, Thomas DD, De La Cruz EM. Actin Filament Dynamics in the Actomyosin VI Complex Is Regulated Allosterically by Calcium–Calmodulin Light Chain. Journal Of Molecular Biology 2011, 413: 584-592. PMID: 21910998, PMCID: PMC3633491, DOI: 10.1016/j.jmb.2011.08.058.Peer-Reviewed Original ResearchConceptsActin filament dynamicsMyosin VIFilament dynamicsMicrosecond dynamicsCaM-dependent mannerCalmodulin light chainsLight chainActin bindingActin filamentsDependent CaMIQ domainCaM-dependent regulationFluorescence microscopyEnzymatic activityTransient phosphorescence anisotropyATP utilizationFinal anisotropyMicrosecond rotational dynamicsPhosphorescence anisotropyMyosinStructural dynamicsAnisotropy decaySuch modulationActinRegulation
2006
The Tail Domain of Myosin Va Modulates Actin Binding to One Head
Olivares AO, Chang W, Mooseker MS, Hackney DD, De La Cruz EM. The Tail Domain of Myosin Va Modulates Actin Binding to One Head. Journal Of Biological Chemistry 2006, 281: 31326-31336. PMID: 16921171, DOI: 10.1074/jbc.m603898200.Peer-Reviewed Original Research
1994
Transient kinetic analysis of rhodamine phalloidin binding to actin filaments.
De La Cruz EM, Pollard TD. Transient kinetic analysis of rhodamine phalloidin binding to actin filaments. Biochemistry 1994, 33: 14387-92. PMID: 7981198, DOI: 10.1021/bi00252a003.Peer-Reviewed Original Research