Results 101 to 110 of about 18,469,580 (392)

Conformational and Structural Changes in Chickpea Proteins Caused by Simulated Salivary Alterations in the Elderly

Foods, 2023
The impact of salivary alterations on chickpea protein structure in the elderly has not been well documented. This study aimed to understand the role of simulated salivary alterations in the conformational properties and secondary structure of the ...
Ingrid Contardo, Fanny Guzmán, Javier Enrione   +2 more
doaj   +1 more source

Structure of $^{13}$Be probed via secondary beam reactions

, 2014
The low-lying level structure of the unbound neutron-rich nucleus $^{13}$Be has been investigated via breakup on a carbon target of secondary beams of $^{14,15}$B at 35 MeV/nucleon.
Achouri, N. L., Angélique, J. -C., Ashwood, N., Bastin, B., Bloxham, T., Brennand, E. de Góes, Brown, B. A., Catford, W. N., Curtis, N., Delaunay, F., Falou, H. Al, Freer, M., Haigh, P., Hanappe, F., Harlin, C., Laurent, B., Lecouey, J. -L., Leprince, A., Marqués, F. M., Ninane, A., Orr, N. A., Patterson, N., Price, D., Randisi, G., Stuttgé, L., Thomas, J. S.   +25 more
core   +3 more sources

DICHROWEB, an online server for protein secondary structure analyses from circular dichroism spectroscopic data

Nucleic Acids Res., 2004
The DICHROWEB web server enables on-line analyses of circular dichroism (CD) spectroscopic data, providing calculated secondary structure content and graphical analyses comparing calculated structures and experimental data. The server is located at http:/
L. Whitmore, B. Wallace
semanticscholar   +1 more source

Modifications in FLAP's second cytosolic loop influence 5‐LOX interaction, inhibitor binding, and leukotriene formation

FEBS Letters, EarlyView.
The enzyme 5‐lipoxygenase (5‐LOX) catalyzes the first step in the biosynthesis of leukotrienes (LTs) involved in inflammatory pathophysiology. After cellular stimulation, 5‐LOX translocates to the nucleus, interacting with the 5‐LOX‐activating protein (FLAP) to form LTA4 from arachidonic acid (AA).
Erik Romp, Katharina Rataj, Stefanie König, Marcia E. Newcomer, Oliver Werz, Ulrike Garscha   +5 more
wiley   +1 more source

Analyzing Secondary Structure Patterns in DNA Aptamers Identified via CompELS

Molecules, 2019
In contrast to sophisticated high-throughput sequencing tools for genomic DNA, analytical tools for comparing secondary structure features between multiple single-stranded DNA sequences are less developed.
Richard Sullivan, Mary Catherine Adams, Rajesh R. Naik, Valeria T. Milam   +3 more
doaj   +1 more source

Site-specific perturbations of alpha-synuclein fibril structure by the Parkinson's disease associated mutations A53T and E46K. [PDF]

, 2013
PMCID: PMC3591419This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited ...
A Loquet, BI Giasson, BM Fung, C Wasmer, Chad M. Rienstra, CP Jaroniec, CR Bodner, CR Morcombe, D Eliezer, DS Wishart, DS Wishart, DS Wishart, E Oldfield, EA Greenbaum, Elisa Greggio, F Delaglio, G Comellas, G Comellas, G Comellas, G Cornilescu, Gemma Comellas, H Heise, H Heise, H van Melckebeke, J Li, JJ Zarranz, Julia M. George, K Iwata, K Takegoshi, KA Conway, KD Kloepper, L Narhi, Lars K. Rikardsen, LC Serpell, LR Lemkau, Luisel R. Lemkau, M Baldus, ME van Raaij, MG Spillantini, MH Polymeropoulos, MS Celej, N Ferguson, R Bussell, R Kruger, RA Fredenburg, S Hediger, Shin W. Lee, W Choi, Wendy S. Woods, WG Hoyer, Y Shen   +50 more
core   +3 more sources

Brucella NyxA and NyxB dimerization enhances effector function during infection

FEBS Letters, EarlyView.
Brucella abortus thrives inside cells thanks to the translocation of effector proteins that fine‐tune cellular functions. NyxA and NyxB are two effectors that destabilize the nucleolar localization of their host target, SENP3. We show that the Nyx proteins directly interact with each other and that their dimerization is essential for their function ...
Lison Cancade‐Veyre, Arthur Louche, Francine C. A. Gérard, Laurent Terradot, Suzana P. Salcedo   +4 more
wiley   +1 more source

Rational Design of Cyclic Antimicrobial Peptides Based on BPC194 and BPC198

Molecules, 2017
A strategy for the design of antimicrobial cyclic peptides derived from the lead compounds c(KKLKKFKKLQ) (BPC194) and c(KLKKKFKKLQ) (BPC198) is reported.
Anna D. Cirac, Maria Torné, Esther Badosa, Emilio Montesinos, Pedro Salvador, Lidia Feliu, Marta Planas   +6 more
doaj   +1 more source

RNA secondary structure prediction using large margin methods [PDF]

, 2007
The secondary structure of RNA is essential for its biological role. Recently, Do, Woods, Batzoglou, (ISMB 2006) proposed a probabilistic approach that generalizes SCFGs using conditional maximum likelihood to estimate the model parameters. We propose an
De Bona, F., Ong, C., Rätsch, G., Zien, A.   +3 more
core   +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