Molecular Biology of the CellFifth EditionChapter 16The CytoskeletonCopyright © Garland Science 2008Alberts • Johnson • Lewis • Raff • Roberts • WalterEnzyme-Coupled Cell-Surface ReceptorsSignaling Pathways and ProteolysisChapter 15: Mechanisms of Cell CommunicationSelf-Assembly and Dynamic Structure of CytoskeletalFilamentsRegulation of Cytoskeletal FilamentsChapter 16: The CytoskeletonEnzyme-Coupled Cell-Surface ReceptorsSignaling Pathways and ProteolysisChapter 15: Mechanisms of Cell CommunicationSelf-Assembly and Dynamic Structure of CytoskeletalFilamentsRegulation of Cytoskeletal FilamentsChapter 16: The CytoskeletonFigure 15-16a Molecular Biology of the Cell (© Garland Science 2008)General Principles of Cell CommunicationFigure 15-16a Molecular Biology of the Cell (© Garland Science 2008)General Principles of Cell CommunicationFigure 15-16a Molecular Biology of the Cell (© Garland Science 2008)General Principles of Cell CommunicationFigure 15-52 Molecular Biology of the Cell (© Garland Science 2008)Enzyme-Coupled Cell-Surface ReceptorsFigure 15-52 Molecular Biology of the Cell (© Garland Science 2008)Enzyme-Coupled Cell-Surface ReceptorsFigure 15-53a Molecular Biology of the Cell (© Garland Science 2008)Enzyme-Coupled Cell-Surface ReceptorsFigure 15-54 Molecular Biology of the Cell (© Garland Science 2008)Enzyme-Coupled Cell-Surface ReceptorsFigure 15-56 Molecular Biology of the Cell (© Garland Science 2008)Enzyme-Coupled Cell-Surface ReceptorsFigure 15-57 Molecular Biology of the Cell (© Garland Science 2008)Enzyme-Coupled Cell-Surface ReceptorsFigure 15-58 Molecular Biology of the Cell (© Garland Science 2008)Enzyme-Coupled Cell-Surface ReceptorsFigure 15-59a Molecular Biology of the Cell (© Garland Science 2008)Enzyme-Coupled Cell-Surface ReceptorsFigure 15-59a Molecular Biology of the Cell (© Garland Science 2008)Enzyme-Coupled Cell-Surface ReceptorsFigure 15-59b Molecular Biology of the Cell (© Garland Science 2008)Enzyme-Coupled Cell-Surface ReceptorsFigure 15-60 Molecular Biology of the Cell (© Garland Science 2008)Enzyme-Coupled Cell-Surface ReceptorsFigure 15-64 Molecular Biology of the Cell (© Garland Science 2008)Enzyme-Coupled Cell-Surface ReceptorsFigure 15-63 Molecular Biology of the Cell (© Garland Science 2008)Enzyme-Coupled Cell-Surface ReceptorsFigure 15-64 Molecular Biology of the Cell (© Garland Science 2008)Enzyme-Coupled Cell-Surface ReceptorsFigure 15-66 Molecular Biology of the Cell (© Garland Science 2008)Enzyme-Coupled Cell-Surface ReceptorsEnzyme-Coupled Cell-Surface ReceptorsSignaling Pathways and ProteolysisChapter 15: Mechanisms of Cell CommunicationSelf-Assembly and Dynamic Structure of CytoskeletalFilamentsRegulation of Cytoskeletal FilamentsChapter 16: The CytoskeletonFigure 15-75 Molecular Biology of the Cell (© Garland Science 2008)Signaling Pathways and ProteolysisFigure 15-76 Molecular Biology of the Cell (© Garland Science 2008)Signaling Pathways and ProteolysisFigure 15-76 Molecular Biology of the Cell (© Garland Science 2008)Signaling Pathways and ProteolysisFigure 15-76 Molecular Biology of the Cell (© Garland Science 2008)Signaling Pathways and Proteolysisa) Trueb) FalseThe binding of extracellular ligands toRTKs activates the intracellularcatalytic domain by propagating aconformational change across the PMthrough a single transmembrane alphahelixFigure 15-76 Molecular Biology of the Cell (© Garland Science 2008)Signaling Pathways and ProteolysisFalseDimerization andtransautophosphorylation causes thesignal propagationEnzyme-Coupled Cell-Surface ReceptorsSignaling Pathways and ProteolysisChapter 15: Mechanisms of Cell CommunicationSelf-Assembly and Dynamic Structure of CytoskeletalFilamentsRegulation of Cytoskeletal FilamentsChapter 16: The CytoskeletonFigure 16-1 Molecular Biology of the Cell (© Garland Science 2008)10 uMFigure 16-5 Molecular Biology of the Cell (© Garland Science 2008)Self-Assembly & Dynamic Structure: Cytoskeletal FilamentsFigure 16-12 Molecular Biology of the Cell (© Garland Science 2008)Self-Assembly & Dynamic Structure: Cytoskeletal FilamentsFigure 16-12 Molecular Biology of the Cell (© Garland Science 2008)Self-Assembly & Dynamic Structure: Cytoskeletal FilamentsFigure 16-12 Molecular Biology of the Cell (© Garland Science 2008)Self-Assembly & Dynamic Structure: Cytoskeletal FilamentsFigure 16-11 Molecular Biology of the Cell (© Garland Science 2008)Self-Assembly & Dynamic Structure: Cytoskeletal FilamentsFigure 16-16c Molecular Biology of the Cell (© Garland Science 2008)Self-Assembly & Dynamic Structure: Cytoskeletal FilamentsFigure 16-16b Molecular Biology of the Cell (© Garland Science 2008)Self-Assembly & Dynamic Structure: Cytoskeletal FilamentsFigure 16-15 Molecular Biology of the Cell (© Garland Science 2008)Self-Assembly & Dynamic Structure: Cytoskeletal FilamentsFigure 16-16a Molecular Biology of the Cell (© Garland Science 2008)Self-Assembly & Dynamic Structure: Cytoskeletal FilamentsFigure 16-19 Molecular Biology of the Cell (© Garland Science 2008)Self-Assembly & Dynamic Structure: Cytoskeletal FilamentsFigure 16-20 Molecular Biology of the Cell (© Garland Science 2008)Self-Assembly & Dynamic Structure: Cytoskeletal FilamentsEnzyme-Coupled Cell-Surface ReceptorsSignaling Pathways and ProteolysisChapter 15: Mechanisms of Cell CommunicationSelf-Assembly and Dynamic Structure of CytoskeletalFilamentsRegulation of Cytoskeletal FilamentsChapter 16: The CytoskeletonFigure 16-30a Molecular Biology of the Cell (© Garland Science 2008)Regulation of Cytoskeletal FilamentsFigure 16-29 Molecular Biology of the Cell (© Garland Science 2008)Regulation of Cytoskeletal FilamentsFigure 16-30a Molecular Biology of the Cell (© Garland Science 2008)Regulation of Cytoskeletal FilamentsFigure 16-44 Molecular Biology of the Cell (© Garland Science 2008)Regulation of Cytoskeletal FilamentsFigure 16-44 Molecular Biology of the Cell (© Garland Science 2008)Regulation of Cytoskeletal FilamentsFigure 16-39 Molecular Biology of the Cell (© Garland Science 2008)Regulation of Cytoskeletal FilamentsFigure 16-33 Molecular Biology of the Cell (© Garland Science 2008)Regulation of Cytoskeletal FilamentsFigure 16-34b Molecular Biology of the Cell (© Garland Science 2008)Regulation of Cytoskeletal FilamentsFigure 16-34b Molecular Biology of the Cell (© Garland Science 2008)Regulation of Cytoskeletal FilamentsFigure 16-36 Molecular