Publisher Correction: Cryo-EM structures reveal how phosphate release from Arp3 weakens actin filament branches formed by Arp2/3 complex
Chavali S, Chou S, Cao W, Pollard T, De La Cruz E, Sindelar C. Publisher Correction: Cryo-EM structures reveal how phosphate release from Arp3 weakens actin filament branches formed by Arp2/3 complex. Nature Communications 2024, 15: 2354. PMID: 38491023, PMCID: PMC10943100, DOI: 10.1038/s41467-024-46804-9.Peer-Reviewed Original ResearchCryo-EM structures reveal how phosphate release from Arp3 weakens actin filament branches formed by Arp2/3 complex
Chavali S, Chou S, Cao W, Pollard T, De La Cruz E, Sindelar C. Cryo-EM structures reveal how phosphate release from Arp3 weakens actin filament branches formed by Arp2/3 complex. Nature Communications 2024, 15: 2059. PMID: 38448439, PMCID: PMC10918085, DOI: 10.1038/s41467-024-46179-x.Peer-Reviewed Original ResearchConceptsArp2/3 complexActin filamentsCryo-EM structureMother filamentDaughter filamentArp2/3 complex nucleates branched actin filamentsActin filament branchingBranched actin filamentsDissociation of PiADP-PiFilament branchingOrganelle movementADP stateBranch junctionsArp3A-resolutionActinArp2/3ADP-BeFxFilamentsADPPhosphate releaseFilament mechanismArp2OrganellesToxoplasma gondii actin filaments are tuned for rapid disassembly and turnover
Hvorecny K, Sladewski T, De La Cruz E, Kollman J, Heaslip A. Toxoplasma gondii actin filaments are tuned for rapid disassembly and turnover. Nature Communications 2024, 15: 1840. PMID: 38418447, PMCID: PMC10902351, DOI: 10.1038/s41467-024-46111-3.Peer-Reviewed Original ResearchConceptsActin filamentsDynamic properties of actin filamentsProperties of actin filamentsCytoskeletal protein actinFilamentous actin networkSkeletal muscle actinCryo-EM structureIn vitro assemblyOrganelle inheritanceD-loopActin networkNucleotide exchangeLive cell imagingProteins actinSkeletal actinConserved structureEvolutionary changesActinApicomplexan parasitesAssembly contactsIntracellular parasitesMonomer dissociationApicomplexanFilamentsBiophysical properties