2020
Thermal fracture kinetics of heterogeneous semiflexible polymers
Lorenzo AM, De La Cruz EM, Koslover EF. Thermal fracture kinetics of heterogeneous semiflexible polymers. Soft Matter 2020, 16: 2017-2024. PMID: 31996875, PMCID: PMC7047574, DOI: 10.1039/c9sm01637f.Peer-Reviewed Original Research
2010
Actin filament remodeling by actin depolymerization factor/cofilin
Pfaendtner J, De La Cruz EM, Voth GA. Actin filament remodeling by actin depolymerization factor/cofilin. Proceedings Of The National Academy Of Sciences Of The United States Of America 2010, 107: 7299-7304. PMID: 20368459, PMCID: PMC2867716, DOI: 10.1073/pnas.0911675107.Peer-Reviewed Original ResearchConceptsActin depolymerization factorSubunit interactionsCofilin bindingActin filamentsADF/cofilinFactor/cofilinLong-pitch helixHelix monomersNeighboring subunitMolecular basisSevering proteinHydrophobic loopConformational dynamicsSubdomain 1Subdomain 2Loop movesTriggers reorganizationCofilinFilament flexibilityFilamentsNative filamentsDNaseFilament contactsAtom simulationsBinding
2005
Thymosin β4 Induces a Conformational Change in Actin Monomers
Dedova IV, Nikolaeva OP, Safer D, De La Cruz EM, dos Remedios CG. Thymosin β4 Induces a Conformational Change in Actin Monomers. Biophysical Journal 2005, 90: 985-992. PMID: 16272441, PMCID: PMC1367123, DOI: 10.1529/biophysj.105.063081.Peer-Reviewed Original ResearchAcrylamideActinsAdenosine TriphosphateAnimalsCalorimetry, Differential ScanningCysteineElectrophoresis, Polyacrylamide GelFluorescence Resonance Energy TransferHot TemperatureKineticsLysineModels, MolecularMolecular ConformationNucleotidesProtein BindingProtein ConformationProtein Structure, TertiaryPurinesRabbitsSolventsSpectrometry, FluorescenceTemperatureThymosinThermodynamics of Nucleotide Binding to Actomyosin V and VI: A Positive Heat Capacity Change Accompanies Strong ADP Binding †
Robblee JP, Cao W, Henn A, Hannemann DE, De La Cruz EM. Thermodynamics of Nucleotide Binding to Actomyosin V and VI: A Positive Heat Capacity Change Accompanies Strong ADP Binding †. Biochemistry 2005, 44: 10238-10249. PMID: 16042401, DOI: 10.1021/bi050232g.Peer-Reviewed Original Research