Permanent dipole moment of tRNA's and variation of their structure in solution.
Dietmar Porschke,Jan Antosiewicz +1 more
Reads0
Chats0
TLDR
The structure of six different tRNA molecules has been analyzed in solution by electrooptical measurements and by bead model simulations and these measurements indicate that the structure of some other tRNA's in solution is different, even in cases with the same number of nucleotide residues.About:
This article is published in Biophysical Journal.The article was published on 1990-08-01 and is currently open access. It has received 16 citations till now. The article focuses on the topics: Native state.read more
Citations
More filters
Book ChapterDOI
tRNA structure and aminoacylation efficiency.
TL;DR: In this paper, the role of tRNA structure in the recognition process with synthetases and on the implications for aminoacylation efficiency is discussed, and a comparison of recent results with previous observations is made.
Journal ArticleDOI
HullRad: Fast Calculations of Folded and Disordered Protein and Nucleic Acid Hydrodynamic Properties.
TL;DR: This method uses a convex hull model to estimate the hydrodynamic volume of the molecule and is orders of magnitude faster than common methods and works well for both folded proteins and ensembles of conformationally heterogeneous proteins and for nucleic acids.
Journal ArticleDOI
Calculation of hydrodynamic properties of small nucleic acids from their atomic structure.
TL;DR: If the hydrodynamic model for the short DNA is simply a cylindrical rod, the predictions for overall translation and rotation are slightly worse, but the NMR correlation times and the degree of hydration, which depend more on the cross-sectional structure, are more severely affected.
Journal ArticleDOI
Computation of the dipole moments of proteins
TL;DR: The method is intended to provide data that may be compared to the results of transient electric dichroism experiments on protein solutions to give hydrodynamic and electrical parameters for proteins in good agreement with experimental data.
Journal ArticleDOI
Hydrodynamic properties of a double-helical model for DNA.
TL;DR: The translational and rotational diffusion coefficients of very short DNA fragments have been calculated using a double-helical bead model in which each nucleotide is represented by one bead, indicating that the internal motion of the bases has a remarkable amplitude.
References
More filters
Journal ArticleDOI
Threshold effects observed in conformation changes induced by electric fields.
TL;DR: In this paper, it was demonstrated that the single-strand helix-coil transition in poly(A, poly(dA), and poly(C) can be induced by application of high electric fields.
Related Papers (5)
Small-angle X-ray scattering study of the interaction between lysine transfer RNA ligase from yeast and transfer RNA
Volume correction for bead model simulations of rotational friction coefficients of macromolecules.
Jan Antosiewicz,Dietmar Porschke +1 more