2018
Cortactin stabilization of actin requires actin-binding repeats and linker, is disrupted by specific substitutions, and is independent of nucleotide state
Scherer AN, Anand NS, Koleske AJ. Cortactin stabilization of actin requires actin-binding repeats and linker, is disrupted by specific substitutions, and is independent of nucleotide state. Journal Of Biological Chemistry 2018, 293: 13022-13032. PMID: 29929984, PMCID: PMC6109930, DOI: 10.1074/jbc.ra118.004068.Peer-Reviewed Original ResearchConceptsHematopoietic cell-specific Lyn substrate 1Nucleotide stateActin bindingActin filamentsTotal internal reflection fluorescence microscopyActin-binding proteins cortactinActin cosedimentation assaysActin-rich structuresHigh-affinity actin bindingADP-actin filamentsReflection fluorescence microscopyAdjacent linker regionActin filament bindingArp2/3 complexCortactin repeatsCellular functionsActin stabilityCosedimentation assaysActin stabilizationProtein cortactinLamellipodial protrusionGTPase regulatorFilament depolymerizationLinker regionActin depolymerization
2006
Regulation of Cytoskeletal Dynamics and Cell Morphogenesis by Abl Family Kinases
Koleske A. Regulation of Cytoskeletal Dynamics and Cell Morphogenesis by Abl Family Kinases. Molecular Biology Intelligence Unit 2006, 48-67. DOI: 10.1007/978-0-387-68744-5_5.Peer-Reviewed Original ResearchCell morphogenesisProtrusive structuresActin rich protrusive structuresFormation of actinAbl family kinasesNonreceptor tyrosine kinaseExtended C-terminusMetazoan organismsArp2/3 complexCytoskeletal dynamicsProtein complexesRac GTPasesExhibit defectsFamily kinasesNeuronal morphogenesisAbl familyCytoskeletal rearrangementsCytoskeletal networkCytoskeletal structuresEssential regulatorMutant animalsC-terminusActin filamentsTyrosine kinaseF-actin