Cofilin Binding to Muscle and Non-muscle Actin Filaments: Isoform-dependent Cooperative Interactions
De La Cruz EM. Cofilin Binding to Muscle and Non-muscle Actin Filaments: Isoform-dependent Cooperative Interactions. Journal Of Molecular Biology 2004, 346: 557-564. PMID: 15670604, DOI: 10.1016/j.jmb.2004.11.065.Peer-Reviewed Original ResearchConceptsActin filamentsConcentration of cofilinActin isoformsFilament severingRegulatory proteinsCooperative free energyActin fluorescencePyrene-actin fluorescenceCofilinFilament bindingHuman cofilinEquilibrium bindingCooperative interactionsIntrinsic affinitySkeletal muscleIsoformsBindingFilamentsSeveringMuscle actinHill coefficientCooperativity modelFilament latticeIsolated siteProtein