Results 81 to 90 of about 19,445,077 (386)

Information bottleneck in peptide conformation determination by x-ray absorption spectroscopy

Journal of Physics Communications
We apply a recently developed technique utilizing machine learning for statistical analysis of computational nitrogen K-edge spectra of aqueous triglycine.
Eemeli A Eronen, Anton Vladyka, Florent Gerbon, Christoph J Sahle, Johannes Niskanen   +4 more
doaj   +1 more source

Secondary Structure of Human De Novo Evolved Gene Product NCYM Analyzed by Vacuum-Ultraviolet Circular Dichroism

Frontiers in Oncology, 2021
NCYM, a cis-antisense gene of MYCN, encodes a Homininae-specific protein that promotes the aggressiveness of human tumors. Newly evolved genes from non-genic regions are known as de novo genes, and NCYM was the first de novo gene whose oncogenic ...
Tatsuhito Matsuo, Kazuma Nakatani, Kazuma Nakatani, Kazuma Nakatani, Taiki Setoguchi, Taiki Setoguchi, Koichi Matsuo, Taro Tamada, Yusuke Suenaga   +8 more
doaj   +1 more source

Interplay between single-stranded binding proteins on RNA secondary structure

, 2013
RNA protein interactions control the fate of cellular RNAs and play an important role in gene regulation. An interdependency between such interactions allows for the implementation of logic functions in gene regulation.
Bundschuh, Ralf, Lin, Yi-Hsuan
core   +1 more source

Comment on "Constraint Quantization of Open String in Background B field and Noncommutative D-brane" [PDF]

, 2002
In the paper "Constraint Quantization of Open String in Background $B$ field and Noncommutative D-brane", it is claimed that the boundary conditions lead to an infinite set of secondary constraints and Dirac brackets result in a non-commutative Poisson ...
Chu, Chu, Dirac, F. Loran, He, Sheikh-Jabbari   +5 more
core   +2 more sources

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

FEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

The 5′ and 3′ Untranslated Regions of the Japanese Encephalitis Virus (JEV): Molecular Genetics and Higher Order Structures

Frontiers in Microbiology, 2021
The untranslated region (UTRs) of viral genome are important for viral replication and immune modulation. Japanese encephalitis virus (JEV) is the most significant cause of epidemic encephalitis worldwide.
Hong Liu, Hong Liu, Jun Zhang, Yuzhen Niu, Guodong Liang   +4 more
doaj   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Design and control of parallel three phase voltage source Inverters in low voltage AC microgrid [PDF]

, 2017
Design and hierarchical control of three phase parallel Voltage Source Inverters are developed in this paper. The control scheme is based on synchronous reference frame and consists of primary and secondary control levels. The primary control consists of
Krami, Nissrine, Margoum, El Hassane, Mharzi, Hassan, Moreira, Carlos, Seca, Luis   +4 more
core   +3 more sources

RNAstructure: software for RNA secondary structure prediction and analysis

BMC Bioinformatics, 2010
BackgroundTo understand an RNA sequence's mechanism of action, the structure must be known. Furthermore, target RNA structure is an important consideration in the design of small interfering RNAs and antisense DNA oligonucleotides.
Jessica S. Reuter, D. Mathews
semanticscholar   +1 more source

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source