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Combinatorial Properties of RNA Secondary Structures
Journal of Computational Biology, 2002The secondary structure of an RNA molecule is of great importance and possesses influence, e.g., on the interaction of tRNA molecules with proteins or on the stabilization of mRNA molecules. The classification of secondary structures by means of their order proved useful with respect to numerous applications.
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DNA-RNA hybrid secondary structures
Journal of Molecular Biology, 1986DNA-RNA and DNA-DNA duplexes are even more polymorphic than observed previously. DNA-RNA hybrids can have secondary structures like A-DNA or A-RNA, but double helices of the synthetic DNA-RNA hybrids poly(dA) X poly(rU) and poly(dI) X poly(rC), respectively, form 11-fold and 10-fold double-helical structures in which the two chains have quite different
S, Arnott +3 more
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2006
The three-dimensional structures of nucleic acids, RNA, and DNA, are dominated by double-helical regions that are formed by canonical Watson–Crick and wobble (GU) base pairs, which collectively are referred to as the secondary structure of the molecule.
Ivo L. Hofacker +2 more
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The three-dimensional structures of nucleic acids, RNA, and DNA, are dominated by double-helical regions that are formed by canonical Watson–Crick and wobble (GU) base pairs, which collectively are referred to as the secondary structure of the molecule.
Ivo L. Hofacker +2 more
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Evolutionary Conservation of RNA Secondary Structure
2023Noncoding RNAs, ncRNAs, naturally fold into structures, which allow them to perform their functions in the cell. Evolutionarily close species share structures and functions. This occurs because of shared selective pressures, resulting in conserved groups.
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Introduction to RNA Secondary Structure Comparison
2013Many methods have been proposed for RNA secondary structure comparison, and new ones are still being developed. In this chapter, we first consider structure representations and discuss their suitability for structure comparison. Then, we take a look at the more commonly used methods, restricting ourselves to structures without pseudo-knots.
Schirmer, Stefanie +2 more
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The fractal nature of RNA secondary structure
Naturwissenschaften, 1989The secondary structure of RNA is vital to the function of this molecule in biological systems. Studying the organization of these complex structures may prove useful in understanding the origin and evolution of these intricate assemblies, and their relation to RNA's functional ...
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RNA Secondary Structure Determination by NMR
2016Dynamic programming methods for predicting RNA secondary structure often use thermodynamics and experimental restraints and/or constraints to limit folding space. Chemical mapping results typically restrain certain nucleotides not to be in AU or GC pairs.
Jonathan L, Chen +2 more
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Implications of secondary structure in messenger RNA
Journal of Theoretical Biology, 1972Abstract The physical properties and nucleotide sequences of some messenger RNA molecules suggest the presence of extensive base-paired secondary structure. This paper evaluates the evolutionary conflict between this secondary structure and the encoded amino acid sequence, and concludes that selection pressure for specific base-pairing in a messenger
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UFold: fast and accurate RNA secondary structure prediction with deep learning
Nucleic Acids Research, 2022Laiyi Fu, Jie Wu, Qinke Peng
exaly
Computational Prediction of RNA Secondary Structure
2013The purpose of this section is to detail methods for the computational prediction of RNA secondary structure. This protocol is intended to provide an easy entry into the field of RNA structure prediction for those wishing to utilize it in their research and to suggest 'best practices' for going from sequence to secondary structure depending on the ...
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