Abstract:
:A large body of work has gone into understanding the effect of mutations on protein structure and function. Conventional treatments have involved quantifying the change in stability, activity and relaxation rates of the mutants with respect to the wild-type protein. However, it is now becoming increasingly apparent that mutational perturbations consistently modulate the packing and dynamics of a significant fraction of protein residues, even those that are located >10-15 Å from the mutated site. Such long-range modulation of protein features can distinctly tune protein stability and the native conformational ensemble contributing to allosteric modulation of function. In this review, I summarize a series of experimental and computational observations that highlight the incredibly pliable nature of proteins and their response to mutational perturbations manifested via the intra-protein interaction network. I highlight how an intimate understanding of mutational effects could pave the way for integrating stability, folding, cooperativity and even allostery within a single physical framework.
journal_name
Curr Opin Struct Bioljournal_title
Current opinion in structural biologyauthors
Naganathan ANdoi
10.1016/j.sbi.2018.09.004subject
Has Abstractpub_date
2019-02-01 00:00:00pages
1-9eissn
0959-440Xissn
1879-033Xpii
S0959-440X(18)30053-8journal_volume
54pub_type
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journal_title:Current opinion in structural biology
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journal_title:Current opinion in structural biology
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journal_title:Current opinion in structural biology
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journal_title:Current opinion in structural biology
pub_type: 杂志文章,评审
doi:10.1016/j.sbi.2011.07.006
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journal_title:Current opinion in structural biology
pub_type: 杂志文章,评审
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journal_title:Current opinion in structural biology
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journal_title:Current opinion in structural biology
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journal_title:Current opinion in structural biology
pub_type: 杂志文章,评审
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journal_title:Current opinion in structural biology
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journal_title:Current opinion in structural biology
pub_type: 杂志文章,评审
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journal_title:Current opinion in structural biology
pub_type: 杂志文章,评审
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journal_title:Current opinion in structural biology
pub_type: 杂志文章,评审
doi:10.1016/j.sbi.2006.08.003
更新日期:2006-10-01 00:00:00
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journal_title:Current opinion in structural biology
pub_type: 杂志文章,评审
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pub_type: 杂志文章,评审
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journal_title:Current opinion in structural biology
pub_type: 杂志文章,评审
doi:10.1016/j.sbi.2011.05.003
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journal_title:Current opinion in structural biology
pub_type: 杂志文章,评审
doi:10.1016/j.sbi.2014.05.007
更新日期:2014-06-01 00:00:00
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journal_title:Current opinion in structural biology
pub_type: 杂志文章,评审
doi:10.1016/j.sbi.2005.01.009
更新日期:2005-02-01 00:00:00
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journal_title:Current opinion in structural biology
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journal_title:Current opinion in structural biology
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journal_title:Current opinion in structural biology
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journal_title:Current opinion in structural biology
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journal_title:Current opinion in structural biology
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journal_title:Current opinion in structural biology
pub_type: 杂志文章,评审
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journal_title:Current opinion in structural biology
pub_type: 杂志文章,评审
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更新日期:2020-06-01 00:00:00
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journal_title:Current opinion in structural biology
pub_type: 杂志文章,评审
doi:10.1016/j.sbi.2016.05.009
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journal_title:Current opinion in structural biology
pub_type: 杂志文章,评审
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更新日期:1999-08-01 00:00:00
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journal_title:Current opinion in structural biology
pub_type: 杂志文章,评审
doi:10.1016/j.sbi.2017.01.006
更新日期:2017-02-01 00:00:00
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journal_title:Current opinion in structural biology
pub_type: 杂志文章,评审
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更新日期:2020-12-01 00:00:00
abstract::Structures of two restriction endonucleases, BamHI and PvuII, were reported in the past year. This doubles the number of restriction endonuclease structures now known from two to four, and enables a comparative analysis of their structures and modes of DNA recognition. Despite a lack of sequence homology between the e...
journal_title:Current opinion in structural biology
pub_type: 杂志文章,评审
doi:10.1016/0959-440x(95)80004-k
更新日期:1995-02-01 00:00:00
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journal_title:Current opinion in structural biology
pub_type: 杂志文章,评审
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