Dynamin undergoes a GTP-dependent conformational change causing vesiculation.
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Summary
Data presented here demonstrate that purified recombinant dynamin binds to a lipid bilayer in a regular pattern to form helical tubes that constrict and vesiculate upon GTP addition, suggesting that dynamin alone is sufficient for the formation of constricted necks of coated pits and supports the hypothesis that dynamIn is the force-generating molecule responsible for membrane fission.
- Type
- article
- Published
- 1998-06-12
- Cited by
- 705
- References
- 45
- Access
- Open access
- OpenAlex
- https://openalex.org/W1972812883
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:15877798
Keywords
Dynamin, GTPase, Endocytosis, Biology, Vesicle
References
- The dynamins: redundant or distinct functions for an expanding family of related GTPases?
- Dynamin I is a Ca(2+)-sensitive phospholipid-binding protein with very high affinity for protein kinase C.
- Activation of dynamin GTPase is a result of positive cooperativity.
- Differential expression and regulation of multiple dynamins.
- Activation of dynamin GTPase by acidic phospholipids and endogenous rat brain vesicles.
- Mutations in human dynamin block an intermediate stage in coated vesicle formation
- Essential Role for G Protein-coupled Receptor Endocytosis in the Activation of Mitogen-activated Protein Kinase*
- Calcineurin inhibition of dynamin I GTPase activity coupled to nerve terminal depolarization.
- Microtubules and Src homology 3 domains stimulate the dynamin GTPase via its C-terminal domain.
- Tubular membrane invaginations coated by dynamin rings are induced by GTP-γS in nerve terminals
- Phosphatidylinositol (4,5)-Bisphosphate-dependent Activation of Dynamins I and II Lacking the Proline/Arginine-rich Domains*
- Identification of dynamin 2, an isoform ubiquitously expressed in rat tissues.
- Control of EGF Receptor Signaling by Clathrin-Mediated Endocytosis
- Role of dynamin in the formation of transport vesicles from the trans-Golgi network.
- Identification of the binding site for acidic phospholipids on the pH domain of dynamin: implications for stimulation of GTPase activity.
- Three-dimensional structures of avidin and the avidin-biotin complex.
- Developmental properties of Shibire: a pleiotropic mutation affecting larval and adult locomotion and development.
- A Binding Site for SH3 Domains Targets Dynamin to Coated Pits (*)
- Perturbation of Dynamin II with an Amphiphysin SH3 Domain Increases GLUT4 Glucose Transporters at the Plasma Membrane in 3T3-L1 Adipocytes
- δ and κ Opioid Receptors Are Differentially Regulated by Dynamin-dependent Endocytosis When Activated by the Same Alkaloid Agonist*
Cited by
- Toxoplasma gondii : étude du réseau de nanotubes membranaires de la vacuole parasitophore et des protéines GRA associées
- Mechanisms of Multivesicular Body Biogenesis and Exosome Release
- Homer binds a novel proline-rich motif and links group 1 metabotropic glutamate receptors with IP3 receptors.
- The dynamin family of mechanoenzymes: pinching in new places.
- Constitutive Endocytosis and Degradation of the Pre-T Cell Receptor
- Mechanisms of membrane deformation.
- Synaptic vesicle endocytosis studied in a living synapse
- Microbial alkaloid staurosporine induces formation of nanometer-wide membrane tubular extensions (cytonemes, membrane tethers) in human neutrophils
- Anti-viral mechanism of barramundi Mx against betanodavirus involves the inhibition of viral RNA synthesis through the interference of RdRp.
- Adapt and Divide: The Emerging Importance of Dynamin Adaptors in Mitochondrial Fission
- MORPHOLOGICAL CONTROL OF MITOCHONDRIAL BIOENERGETICS
- Implicated Role of Endocytosis in the Internalization and Intracellular Transport of Plasmid DNA During Electric Field-Mediated Gene Delivery
- Dynamic remodeling of membranes catalyzed by dynamin.
- The Role of Molecular Chaperones in the ER Associated Degradation of the Cystic Fibrosis Transmembrane Conductance Regulator in the Budding Yeast S. cerevisiae
- Mechanisms of cytoskeletal dysregulation in the kidney proximal tubule during ATP depletion and ischemia
- DYNAMIN-MEDIATED MEMBRANE FISSION
- Shaping tubes in cells
- Regulation of endocytosis by phosphatidylinositol 4,5-bisphosphate and ENTH proteins.
- Regulation des mitochondrialen Zerfalls innerhalb der neuronalen Apoptose
- Visualization of dynamins.
Related papers
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- Domain requirements for an endocytosis-independent, isoform-specific function of dynamin-2.
- Constitutive endocytosis of NKCC2 in thick ascending limbs is dynamin dependent
- Auto‐inhibition of dynamin GTPase activity is regulated by PH domain interactions
- Regulating dynamin dynamics during endocytosis
- GTP Concentration Bursts Locally at Endocytic Sites for Dynamin-Dependent Membrane Fisson
- Robust colorimetric assays for dynamin's basal and stimulated GTPase activities.
- Impairment of dynamin's GAP domain stimulates receptor-mediated endocytosis