Asymmetry in RNA pseudoknots: observation and theory.
Asymmetry in RNA pseudoknots: observation and theory.
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DOI:
10.1093/nar/gki508
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发表时间:
2005
影响因子:
14.9
通讯作者:
Hodas NO
中科院分区:
文献类型:
--
作者:
Aalberts DP;Hodas NO
RNA can fold into a topological structure called a pseudoknot, composed of non-nested double-stranded stems connected by single-stranded loops. Our examination of the PseudoBase database of pseudoknotted RNA structures reveals asymmetries in the stem and loop lengths and provocative composition differences between the loops. By taking into account differences between major and minor grooves of the RNA double helix, we explain much of the asymmetry with a simple polymer physics model and statistical mechanical theory, with only one adjustable parameter.
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影响因子:
1.8
作者:
HOFACKER, IL;FONTANA, W;SCHUSTER, P
通讯作者:
SCHUSTER, P
影响因子:
14.9
作者:
ZUKER, M;STIEGLER, P
通讯作者:
STIEGLER, P
影响因子:
3
作者:
Dirks, RM;Pierce, NA
通讯作者:
Pierce, NA
DOI:
10.1073/pnas.081082398
发表时间:
2001-04-24
影响因子:
11.1
作者:
Nissen, P;Ippolito, JA;Steitz, TA
通讯作者:
Steitz, TA
影响因子:
2.8
作者:
Orland, H;Zee, A
通讯作者:
Zee, A