Hierarchy of protein assembly at the vertex ring domain for yeast vacuole docking and fusion
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The Secret Life of Tethers: The Role of Tethering Factors in SNARE Complex RegulationMicroautophagic vacuole invagination requires calmodulin in a Ca2+-independent function.Erv26p directs pro-alkaline phosphatase into endoplasmic reticulum-derived coat protein complex II transport vesicles.Phosphoinositides and SNARE chaperones synergistically assemble and remodel SNARE complexes for membrane fusionHOPS prevents the disassembly of trans-SNARE complexes by Sec17p/Sec18p during membrane fusionThe Exocyst Subunit Sec6 Interacts with Assembled Exocytic SNARE ComplexesVacuole size control: regulation of PtdIns(3,5)P2 levels by the vacuole-associated Vac14-Fig4 complex, a PtdIns(3,5)P2-specific phosphatasePhosphatidic Acid Sequesters Sec18p from cis-SNARE Complexes to Inhibit PrimingHOPS proofreads the trans-SNARE complex for yeast vacuole fusionPurification of active HOPS complex reveals its affinities for phosphoinositides and the SNARE Vam7p.Efficient termination of vacuolar Rab GTPase signaling requires coordinated action by a GAP and a protein kinase.The yeast ATP-binding cassette (ABC) transporter Ycf1p enhances the recruitment of the soluble SNARE Vam7p to vacuoles for efficient membrane fusion.The Central Polybasic Region of the Soluble SNARE (Soluble N-Ethylmaleimide-sensitive Factor Attachment Protein Receptor) Vam7 Affects Binding to Phosphatidylinositol 3-Phosphate by the PX (Phox Homology) Domain.The HOPS/Class C Vps Complex Tethers High-Curvature Membranes via a Direct Protein-Membrane Interaction.Yeast lipin 1 orthologue pah1p regulates vacuole homeostasis and membrane fusion.Vam10p defines a Sec18p-independent step of priming that allows yeast vacuole tethering.Diacylglycerol and its formation by phospholipase C regulate Rab- and SNARE-dependent yeast vacuole fusion.Stringent 3Q.1R composition of the SNARE 0-layer can be bypassed for fusion by compensatory SNARE mutation or by lipid bilayer modification.Mammalian late vacuole protein sorting orthologues participate in early endosomal fusion and interact with the cytoskeletonThe specificity of SNARE pairing in biological membranes is mediated by both proof-reading and spatial segregationBem1p is a positive regulator of the homotypic fusion of yeast vacuoles.Fluorescence applications in molecular neurobiologyMembranes linked by trans-SNARE complexes require lipids prone to non-bilayer structure for progression to fusion.The yeast vacuolar Rab GTPase Ypt7p has an activity beyond membrane recruitment of the homotypic fusion and protein sorting-Class C Vps complexPhosphorylation of the effector complex HOPS by the vacuolar kinase Yck3p confers Rab nucleotide specificity for vacuole docking and fusion.How and why intralumenal membrane fragments form during vacuolar lysosome fusion.A sorting nexin PpAtg24 regulates vacuolar membrane dynamics during pexophagy via binding to phosphatidylinositol-3-phosphateSec17p and HOPS, in distinct SNARE complexes, mediate SNARE complex disruption or assembly for fusion.HOPS initiates vacuole docking by tethering membranes before trans-SNARE complex assembly.A distinct tethering step is vital for vacuole membrane fusion.A mutant defective in sexual development produces aseptate ascogonia.LegC3, an effector protein from Legionella pneumophila, inhibits homotypic yeast vacuole fusion in vivo and in vitroYeast vacuolar HOPS, regulated by its kinase, exploits affinities for acidic lipids and Rab:GTP for membrane binding and to catalyze tethering and fusion.Metazoan cell biology of the HOPS tethering complexRab proteins and the compartmentalization of the endosomal systemThe Legionella pneumophila effector protein, LegC7, alters yeast endosomal trafficking.Membrane fusion catalyzed by a Rab, SNAREs, and SNARE chaperones is accompanied by enhanced permeability to small molecules and by lysis.Sec17 can trigger fusion of trans-SNARE paired membranes without Sec18.Trans-SNARE complex assembly and yeast vacuole membrane fusion.Excess vacuolar SNAREs drive lysis and Rab bypass fusion
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P2860
Hierarchy of protein assembly at the vertex ring domain for yeast vacuole docking and fusion
description
2003 nî lūn-bûn
@nan
2003年の論文
@ja
2003年学术文章
@wuu
2003年学术文章
@zh-cn
2003年学术文章
@zh-hans
2003年学术文章
@zh-my
2003年学术文章
@zh-sg
2003年學術文章
@yue
2003年學術文章
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2003年學術文章
@zh-hant
name
Hierarchy of protein assembly ...... ast vacuole docking and fusion
@ast
Hierarchy of protein assembly ...... ast vacuole docking and fusion
@en
type
label
Hierarchy of protein assembly ...... ast vacuole docking and fusion
@ast
Hierarchy of protein assembly ...... ast vacuole docking and fusion
@en
prefLabel
Hierarchy of protein assembly ...... ast vacuole docking and fusion
@ast
Hierarchy of protein assembly ...... ast vacuole docking and fusion
@en
P2093
P2860
P356
P1476
Hierarchy of protein assembly ...... ast vacuole docking and fusion
@en
P2093
Alexey J Merz
Kevin M Collins
William Wickner
P2860
P304
P356
10.1083/JCB.200209095
P407
P577
2003-02-01T00:00:00Z