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 modulationActinRegulationDirect Observation of the Myosin Va Recovery Stroke That Contributes to Unidirectional Stepping along Actin
Shiroguchi K, Chin HF, Hannemann DE, Muneyuki E, De La Cruz EM, Kinosita K. Direct Observation of the Myosin Va Recovery Stroke That Contributes to Unidirectional Stepping along Actin. PLOS Biology 2011, 9: e1001031. PMID: 21532738, PMCID: PMC3075224, DOI: 10.1371/journal.pbio.1001031.Peer-Reviewed Original Research
2002
Actin-induced Closure of the Actin-binding Cleft of Smooth Muscle Myosin*
Yengo CM, De La Cruz EM, Chrin LR, Gaffney DP, Berger CL. Actin-induced Closure of the Actin-binding Cleft of Smooth Muscle Myosin*. Journal Of Biological Chemistry 2002, 277: 24114-24119. PMID: 11959853, DOI: 10.1074/jbc.m111253200.Peer-Reviewed Original Research
2000
Actin and Light Chain Isoform Dependence of Myosin V Kinetics †
De La Cruz E, Wells A, Sweeney H, Ostap E. Actin and Light Chain Isoform Dependence of Myosin V Kinetics †. Biochemistry 2000, 39: 14196-14202. PMID: 11087368, DOI: 10.1021/bi001701b.Peer-Reviewed Original Research