EPR distance measurements in deuterated proteins.
EPR distance measurements in deuterated proteins.
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DOI:
10.1016/j.jmr.2010.08.002
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发表时间:
2010-11
期刊:
影响因子:
--
通讯作者:
Norman DG
中科院分区:
文献类型:
--
作者:
Ward R;Bowman A;Sozudogru E;El-Mkami H;Owen-Hughes T;Norman DG
One of the major problems facing distance determination by pulsed EPR, on spin-labelled proteins, has been the short relaxation time Tm. Solvent deuteration has previously been used to slow relaxation and so extend the range of distance measurement and sensitivity. We demonstrate here that deuteration of the underlying protein, as well as the solvent, extends the Tm to a considerable degree. Longer Tm gives greatly enhanced sensitivity, much extended distance measurement, more reliable distance distribution calculation and better baseline correction.
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影响因子:
15
作者:
Endeward, Burkhard;Butterwick, Joel A.;MacKinnon, Roderick;Prisner, Thomas F.
通讯作者:
Prisner, Thomas F.
影响因子:
14.9
作者:
Bowman A;Ward R;El-Mkami H;Owen-Hughes T;Norman DG
通讯作者:
Norman DG
影响因子:
3.4
作者:
Zou, Ping;Mchaourab, Hassane S.
通讯作者:
Mchaourab, Hassane S.
影响因子:
15
作者:
Ward R;Bowman A;El-Mkami H;Owen-Hughes T;Norman DG
通讯作者:
Norman DG
DOI:
10.1039/a702470c
发表时间:
1997-12-01
期刊:
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2
影响因子:
--
作者:
Lindgren, M;Eaton, GR;Carlsson, U
通讯作者:
Carlsson, U