Membrane curvature and the control of GTP hydrolysis in Arf1 during COPI vesicle formation.
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Summary
Real-time measurements for coat assembly on liposomes gives insights into how the GTPase cycle of Arf1 is coupled in time with the polymerization of the COPI coat and the resulting membrane deformation.
- Type
- article
- Published
- 2005-08-01
- Cited by
- 40
- References
- 11
- OpenAlex
- https://openalex.org/W16042557
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:39832448
Keywords
Computer science
References
- Dynamics of the COPII coat with GTP and stable analogues
- The ARF1 GTPase-Activating Protein: Zinc Finger Motif and Golgi Complex Localization
- Lipid packing sensed by ArfGAP1 couples COPI coat disassembly to membrane bilayer curvature
- Coat Proteins and Vesicle Budding
- COPII: a membrane coat formed by Sec proteins that drive vesicle budding from the endoplasmic reticulum.
- Activation of ADP-ribosylation Factor 1 GTPase-Activating Protein by Phosphatidylcholine-derived Diacylglycerols*
- Protein Sorting by Transport Vesicles
- ER export: public transportation by the COPII coach.
- BAR Domains as Sensors of Membrane Curvature: The Amphiphysin BAR Structure
- Microtubule polymerization dynamics.
Cited by
- Mechanism of tocopherol transfer by human α-tocopherol transfer protein (α-hTTP)
- Freight management in the cell: current aspects of intracellular membrane trafficking.
- An Integrated Structural Mechanism for Relief of Autoinhibition and Membrane Targeting in Cytohesin Family Guanine Nucleotide Exchange Factors: A Dissertation
- Asymmetric localization of Gurken protein and mRNA in the oocyte of Drosophila melanogaster
- Active ADP-ribosylation Factor-1 (ARF1) Is Required for Mitotic Golgi Fragmentation*
- Protein energetics in maturation of the early secretory pathway.
- Stochastic trigger for clathrin-coated vesicle biogenesis
- The multiple activities of CtBP/BARS proteins: the Golgi view.
- Structural Basis for Cargo Regulation of COPII Coat Assembly
- Membrane geometry and protein functions
- A Bacterial Ras-Like Small GTP-Binding Protein and Its Cognate GAP Establish a Dynamic Spatial Polarity Axis to Control Directed Motility
- Ras GTPase activating (RasGAP) activity of the dual specificity GAP protein Rasal requires colocalization and C2 domain binding to lipid membranes
- Synaptojanin 1-mediated PI(4,5)P2 hydrolysis is modulated by membrane curvature and facilitates membrane fission
- Kinetic regulation of coated vesicle secretion
- Topology of Amphipathic Motifs Mediating Golgi Localization in ArfGAP1 and Its Splice Isoforms*
- GTPases involved in vesicular trafficking: structures and mechanisms.
- Arf GAPs and membrane traffic
- Mutation of a single residue, β-glutamate-20, alters protein–lipid interactions of light harvesting complex II
- Arf family GTP loading is activated by, and generates, positive membrane curvature
- Early stages of Golgi vesicle and tubule formation require diacylglycerol.
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