Characterization of residue‐dependent differences in the peripheral membrane association of the FATC domain of the kinase ‘target of rapamycin’ by NMR and CD spectroscopy
Characterization of residue‐dependent differences in the peripheral membrane association of the FATC domain of the kinase ‘target of rapamycin’ by NMR and CD spectroscopy
复制标题
通过 NMR 和 CD 光谱表征激酶“雷帕霉素靶标”FATC 结构域外周膜关联中残基依赖性差异
DOI:
10.1016/j.febslet.2014.03.031
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发表时间:
2014
期刊:
影响因子:
3.5
通讯作者:
Sonja. A. Dames
中科院分区:
文献类型:
--
作者:
Lisa A. M. Sommer;Sonja. A. Dames
The conserved C-terminal FATC domain of the kinase ‘target of rapamycin’ is important for its regulation and was suggested to contain a peripheral membrane anchor. Here, we present the characterization of the interactions of the yeast TOR1 FATC domain (2438–2470 = y1fatc) and 15 mutants with membrane mimetic micelles, bicelles, and small unilamellar vesicles (SUVs) by NMR and CD spectroscopy. Replacement of up to 6–7 residues did not result in a significant abrogation of the association with micelles or bicelles. However, replacement of only one residue could result in an impairment of the interaction with SUVs that are usually used at low concentrations. Some mutants not binding liposomes may be introduced in full-length TOR for future functional and localization studiesin vivo.
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影响因子:
16
作者:
Adami, Alessandra;Garcia-Alvarez, Begona;Llorca, Oscar
通讯作者:
Llorca, Oscar
DOI:
10.18632/aging.100040
发表时间:
2009-04-20
期刊:
Aging
影响因子:
--
作者:
Blagosklonny MV;Hall MN
通讯作者:
Hall MN
影响因子:
10.5
作者:
Mordes, Daniel A.;Glick, Gloria G.;Cortez, David
通讯作者:
Cortez, David
影响因子:
16
作者:
Partovian, Chohreh;Ju, Rong;Zhuang, Zhen W.;Martin, Kathleen A.;Simons, Michael
通讯作者:
Simons, Michael
影响因子:
8
作者:
Lisa A. M. Sommer;M. Meier;S. Dames
通讯作者:
Lisa A. M. Sommer;M. Meier;S. Dames