The WAVE regulatory complex links diverse receptors to the actin cytoskeleton.
The WAVE regulatory complex links diverse receptors to the actin cytoskeleton.
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DOI:
10.1016/j.cell.2013.11.048
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发表时间:
2014-01-16
期刊:
影响因子:
64.5
通讯作者:
Rosen MK
中科院分区:
文献类型:
--
作者:
Chen B;Brinkmann K;Chen Z;Pak CW;Liao Y;Shi S;Henry L;Grishin NV;Bogdan S;Rosen MK
The WAVE regulatory complex (WRC) controls actin cytoskeletal dynamics throughout the cell by stimulating the actin nucleating activity of the Arp2/3 complex at distinct membrane sites. However, the factors that recruit the WRC to specific locations remain poorly understood. Here we have identified a large family of potential WRC ligands, consisting of ~120 diverse membrane proteins including protocadherins, ROBOs, netrin receptors, Neuroligins, GPCRs and channels. Structural, biochemical and cellular studies reveal that a novel sequence motif that defines these ligands binds to a highly conserved interaction surface of the WRC formed by the Sra and Abi subunits. Mutating this binding surface in flies resulted in defects in actin cytoskeletal organization and egg morphology during oogenesis, leading to female sterility. Our findings directly link diverse membrane proteins to the WRC and actin cytoskeleton, and have broad physiological and pathological ramifications in metazoans.
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DOI:
10.1038/nrm2867
发表时间:
2010-04
期刊:
Nature reviews. Molecular cell biology
影响因子:
--
作者:
通讯作者:
--
影响因子:
64.8
作者:
Chen, Zhucheng;Borek, Dominika;Padrick, Shae B.;Gomez, Timothy S.;Metlagel, Zoltan;Ismail, Ayman M.;Umetani, Junko;Billadeau, Daniel D.;Otwinowski, Zbyszek;Rosen, Michael K.
通讯作者:
Rosen, Michael K.
影响因子:
14.9
作者:
Hornbeck PV;Kornhauser JM;Tkachev S;Zhang B;Skrzypek E;Murray B;Latham V;Sullivan M
通讯作者:
Sullivan M
影响因子:
9.9
作者:
Depienne, C.;Cincotta, M.;Roze, E.
通讯作者:
Roze, E.
DOI:
10.1107/s0907444909052925
发表时间:
2010-02
期刊:
Acta crystallographica. Section D, Biological crystallography
影响因子:
--
作者:
Adams PD;Afonine PV;Bunkóczi G;Chen VB;Davis IW;Echols N;Headd JJ;Hung LW;Kapral GJ;Grosse-Kunstleve RW;McCoy AJ;Moriarty NW;Oeffner R;Read RJ;Richardson DC;Richardson JS;Terwilliger TC;Zwart PH
通讯作者:
Zwart PH