Determining Stable Single Alpha Helical (SAH) Domain Properties by Circular Dichroism and Atomic Force Microscopy.
Determining Stable Single Alpha Helical (SAH) Domain Properties by Circular Dichroism and Atomic Force Microscopy.
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通过圆二色性和原子力显微镜确定稳定的单 α 螺旋 (SAH) 域特性。
DOI:
10.1007/978-1-4939-8556-2_10
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发表时间:
2018
期刊:
影响因子:
--
通讯作者:
Batchelor M
中科院分区:
文献类型:
--
作者:
Batchelor M
Stable, single α-helical (SAH) domains exist in a number of unconventional myosin isoforms, as well as other proteins. These domains are formed from sequences rich in charged residues (Arg, Lys, and Glu), they can be hundreds of residues long, and in isolation they can tolerate significant changes in pH and salt concentration without loss in helicity. Here we describe methods for the preparation and purification of SAH domains and SAH domain-containing constructs, using the myosin 10 SAH domain as an example. We go on to describe the use of circular dichroism spectroscopy and force spectroscopy with the atomic force microscope for the elucidation of structural and mechanical properties of these unusual helical species.
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影响因子:
--
作者:
J. Oroz;R. Hervás;Alejandro Valbuena;M. Carrión
通讯作者:
M. Carrión
影响因子:
16.8
作者:
Spink, Benjamin J.;Sivaramakrishnan, Sivaraj;Lipfert, Jan;Doniach, Sebastian;Spudich, James A.
通讯作者:
Spudich, James A.
DOI:
--
发表时间:
1991
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Wang,CL;Chalovich,JM;Graceffa,P;Lu,RC;Mabuchi,K;Stafford,WF
通讯作者:
Stafford,WF
DOI:
10.1073/pnas.1105734108
发表时间:
2011-08-23
影响因子:
11.1
作者:
Berkemeier, Felix;Bertz, Morten;Rief, Matthias
通讯作者:
Rief, Matthias
影响因子:
3.4
作者:
Peckham, Michelle;Knight, Peter J.
通讯作者:
Knight, Peter J.