Mechanism of interaction of Acanthamoeba actophorin (ADF/Cofilin) with actin filaments.
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Activation of Arp2/3 complex: addition of the first subunit of the new filament by a WASP protein triggers rapid ATP hydrolysis on Arp2Mammals have two twinfilin isoforms whose subcellular localizations and tissue distributions are differentially regulatedBeta-arrestin-dependent regulation of the cofilin pathway downstream of protease-activated receptor-2A mechanistic model of the actin cycle.The three mouse actin-depolymerizing factor/cofilins evolved to fulfill cell-type-specific requirements for actin dynamicsStructural plasticity in actin and tubulin polymer dynamics.Coronin Enhances Actin Filament Severing by Recruiting Cofilin to Filament Sides and Altering F-Actin ConformationIndividual actin filaments in a microfluidic flow reveal the mechanism of ATP hydrolysis and give insight into the properties of profilinActin kinetics shapes cortical network structure and mechanics.The structure of nonvertebrate actin: Implications for the ATP hydrolytic mechanismInsights into the influence of nucleotides on actin family proteins from seven structures of Arp2/3 complexHigh-speed depolymerization at actin filament ends jointly catalysed by Twinfilin and Srv2/CAP.Twinfilin is an actin-filament-severing protein and promotes rapid turnover of actin structures in vivo.Cofilin recruitment and function during actin-mediated endocytosis dictated by actin nucleotide stateActin filament elongation in Arp2/3-derived networks is controlled by three distinct mechanisms.Arp2/3 ATP hydrolysis-catalysed branch dissociation is critical for endocytic force generation.There is more than one way to model an elephant. Experiment-driven modeling of the actin cytoskeletonThe switch-associated protein 70 (SWAP-70) bundles actin filaments and contributes to the regulation of F-actin dynamicsActin depolymerizing factor stabilizes an existing state of F-actin and can change the tilt of F-actin subunitsActin filaments as tension sensors.Formation and destabilization of actin filaments with tetramethylrhodamine-modified actin.Self-organization of actin filament orientation in the dendritic-nucleation/array-treadmilling model.Growing actin networks form lamellipodium and lamellum by self-assembly.Energetic requirements for processive elongation of actin filaments by FH1FH2-forminsActivation of ADF/cofilin mediates attractive growth cone turning toward nerve growth factor and netrin-1.Modeling capping protein FRAP and CALI experiments reveals in vivo regulation of actin dynamics.Turnover of branched actin filament networks by stochastic fragmentation with ADF/cofilinArp2/3 complex ATP hydrolysis promotes lamellipodial actin network disassembly but is dispensable for assemblyInstantaneous inactivation of cofilin reveals its function of F-actin disassembly in lamellipodia.Cofilin cooperates with fascin to disassemble filopodial actin filaments.Coordination of the filament stabilizing versus destabilizing activities of cofilin through its secondary binding site on actinHuman cofilin forms oligomers exhibiting actin bundling activity.Allosteric regulation by cooperative conformational changes of actin filaments drives mutually exclusive binding with cofilin and myosin.The C-terminal tail of UNC-60B (actin depolymerizing factor/cofilin) is critical for maintaining its stable association with F-actin and is implicated in the second actin-binding site.Kinetics of the formation and dissociation of actin filament branches mediated by Arp2/3 complex.Cytoplasmic actin: purification and single molecule assembly assays.Control of actin dynamics in cell motility. Role of ADF/cofilin.The kinetics of cooperative cofilin binding reveals two states of the cofilin-actin filament.The effects of ADF/cofilin and profilin on the conformation of the ATP-binding cleft of monomeric actinStructural and functional dissection of the Abp1 ADFH actin-binding domain reveals versatile in vivo adapter functions.
P2860
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P2860
Mechanism of interaction of Acanthamoeba actophorin (ADF/Cofilin) with actin filaments.
description
1999 nî lūn-bûn
@nan
1999年の論文
@ja
1999年論文
@yue
1999年論文
@zh-hant
1999年論文
@zh-hk
1999年論文
@zh-mo
1999年論文
@zh-tw
1999年论文
@wuu
1999年论文
@zh
1999年论文
@zh-cn
name
Mechanism of interaction of Acanthamoeba actophorin (ADF/Cofilin) with actin filaments.
@en
type
label
Mechanism of interaction of Acanthamoeba actophorin (ADF/Cofilin) with actin filaments.
@en
prefLabel
Mechanism of interaction of Acanthamoeba actophorin (ADF/Cofilin) with actin filaments.
@en
P2860
P356
P1476
Mechanism of interaction of Acanthamoeba actophorin (ADF/Cofilin) with actin filaments.
@en
P2093
L Blanchoin
P2860
P304
15538-15546
P356
10.1074/JBC.274.22.15538
P407
P577
1999-05-01T00:00:00Z