Confirmation of the hierarchical folding of RNase H: a protein engineering study
Confirmation of the hierarchical folding of RNase H: a protein engineering study
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RNase H 分层折叠的确认:蛋白质工程研究
DOI:
10.1038/12277
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发表时间:
1999
期刊:
影响因子:
--
通讯作者:
S. Marqusee
中科院分区:
文献类型:
--
作者:
Tanya M. Raschke;Joan Kho;S. Marqusee
The kinetic intermediate of RNase H is structured in a core region of the protein. To probe the role of this intermediate in the folding of RNase H, the folding kinetics of mutant proteins with altered native state stabilities were investigated. Mutations within the folding core destabilize the kinetic intermediate and slow refolding in a manner consistent with an obligatory intermediate model. Mutations outside of the folding core, however, do not affect the stability of the kinetic intermediate but do perturb the native state and transition state. These results indicate that interactions formed in the intermediate persist in the transition and native states and that RNase H folds through a hierarchical mechanism.
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影响因子:
56.9
作者:
YANG, W;HENDRICKSON, WA;SATOW, Y
通讯作者:
SATOW, Y
影响因子:
56.9
作者:
JENNINGS, PA;WRIGHT, PE
通讯作者:
WRIGHT, PE
DOI:
10.1021/bi9611671
发表时间:
1996
期刊:
Biochemistry.
影响因子:
--
作者:
Dabora,JM;Pelton,JG;Marqusee,S
通讯作者:
Marqusee,S
影响因子:
2.9
作者:
SANTORO, MM;BOLEN, DW
通讯作者:
BOLEN, DW