Results 281 to 290 of about 1,704,223 (314)
Some of the next articles are maybe not open access.
Targeting DNA Secondary Structures
Current Medicinal Chemistry, 2000DNA secondary structures containing regions of single-stranded DNA have now been identified in the genomic DNA of a number of prokaryotic and eukaryotic species, including humans. Many of these secondary structures are associated with regions of DNA involved in regulation of transcription: promoters or upstream elements.
openaire +2 more sources
2010
In principle we could expect that X-ray diffraction provides a complete picture of any protein that can be crystallized, with the exact position of each atom. Indeed, models displayed in showcases give the impression that the protein structure is fully known and has been found ab initio.
openaire +1 more source
In principle we could expect that X-ray diffraction provides a complete picture of any protein that can be crystallized, with the exact position of each atom. Indeed, models displayed in showcases give the impression that the protein structure is fully known and has been found ab initio.
openaire +1 more source
Secondary Structure of Ribosomal RNA
Science, 1970Infrared spectra were obtained for 16 S and for 23 S ribosomal RNA's in D 2 O solutions. The percentage of each base in the paired and unpaired regions of the RNA was determined from the spectra. The secondary structures of 16 S and 23
K A, Hartman, G J, Thomas
openaire +2 more sources
RNA Secondary Structure an Overview
2018It was believed that the single role of the Ribonucleic acid (RNA) is to carry the information necessitate to build a specific protein. Now it discovered that RNA has important and essential roles in many gene regulatory networks and many other cellular functions.
Abdelhakim El Fatmi +4 more
openaire +1 more source
Secondary and Tertiary Structure of Apolipoproteins
1988The advent of these and other high-powered techniques for the detailed study of apoLP organization will allow us to obtain a high resolution picture of apoLP conformation both in solution and on native lipoprotein particles.
M T, Walsh +3 more
openaire +2 more sources
The graduation of secondary structure elements
Journal of Molecular Graphics, 1994A method of graduating (i.e., least-squares fitting) a smooth polynomial curve through long elements of protein secondary structure is described. It uses the Chebyshev polynomials of a discrete (integer) variable with several restraints to prevent artifactual curvatures. A new recursion formula is given which allows the evaluation of the polynomials on
openaire +2 more sources
UFold: fast and accurate RNA secondary structure prediction with deep learning
Nucleic Acids Research, 2022Laiyi Fu, Jie Wu, Qinke Peng
exaly
RNA Secondary Structure Thermodynamics
2012Several different ways to predict RNA secondary structures have been suggested in the literature. Statistical methods, such as those that utilize stochastic context-free grammars (SCFGs), or approaches based on machine learning aim to predict the best representative structure for the underlying ensemble of possible conformations.
openaire +2 more sources