Structure and function of long noncoding RNAs in epigenetic regulation

TR Mercer, JS Mattick - Nature structural & molecular biology, 2013 - nature.com
Genomes of complex organisms encode an abundance and diversity of long noncoding
RNAs (lncRNAs) that are expressed throughout the cell and fulfill a wide variety of regulatory …

Vanadium and proteins: Uptake, transport, structure, activity and function

JC Pessoa, E Garribba, MFA Santos… - Coordination chemistry …, 2015 - Elsevier
Vanadium is an element ubiquitously present in our planet's crust and thus there are several
organisms that use vanadium for activity or function of proteins. Examples are the vanadium …

Accurate SHAPE-directed RNA secondary structure modeling, including pseudoknots

CE Hajdin, S Bellaousov, W Huggins… - Proceedings of the …, 2013 - National Acad Sciences
A pseudoknot forms in an RNA when nucleotides in a loop pair with a region outside the
helices that close the loop. Pseudoknots occur relatively rarely in RNA but are highly …

Hierarchy of RNA functional dynamics

AM Mustoe, CL Brooks… - Annual review of …, 2014 - annualreviews.org
RNA dynamics play a fundamental role in many cellular functions. However, there is no
general framework to describe these complex processes, which typically consist of many …

Rise of the RNA machines: exploring the structure of long non-coding RNAs

IV Novikova, SP Hennelly, CS Tung… - Journal of molecular …, 2013 - Elsevier
Novel, profound and unexpected roles of long non-coding RNAs (lncRNAs) are emerging in
critical aspects of gene regulation. Thousands of lncRNAs have been recently discovered in …

An unusual topological structure of the HIV-1 Rev response element

X Fang, J Wang, IP O'Carroll, M Mitchell, X Zuo… - Cell, 2013 - cell.com
Nuclear export of unspliced and singly spliced viral mRNA is a critical step in the HIV life
cycle. The structural basis by which the virus selects its own mRNA among more abundant …

3dRNAscore: a distance and torsion angle dependent evaluation function of 3D RNA structures

J Wang, Y Zhao, C Zhu, Y Xiao - Nucleic acids research, 2015 - academic.oup.com
Abstract Model evaluation is a necessary step for better prediction and design of 3D RNA
structures. For proteins, this has been widely studied and the knowledge-based statistical …

Coarse-grained simulations of RNA and DNA duplexes

T Cragnolini, P Derreumaux… - The Journal of Physical …, 2013 - ACS Publications
Although RNAs play many cellular functions, little is known about the dynamics and
thermodynamics of these molecules. In principle, all-atom molecular dynamics simulations …

Structural studies of RNase P

A Mondragón - Annual review of biophysics, 2013 - annualreviews.org
Ribonuclease P (RNase P) is one of the first ribozymes discovered and it is found in all
phylogenetic groups. It is responsible for processing the 5′ end of pre-tRNAs as well as …

Structure and function of the T‐loop structural motif in noncoding RNAs

CW Chan, B Chetnani… - Wiley Interdisciplinary …, 2013 - Wiley Online Library
The T‐loop is a frequently occurring five‐nucleotide motif found in the structure of noncoding
RNAs where it is commonly assumed to play an important role in stabilizing the tertiary RNA …