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Deuteron effects in nucleon-nucleus scattering at intermediate energies
(1994-11)
We investigate the role of the full dynamical dependence of the free off-shell nucleon-nucleon t
matrix on the optical potential for proton-nucleus elastic scattering in the 100—400 MeV incident
energy range within a ...
The Essential, Ubiquitous Single-Stranded DNA-Binding Proteins
(2021-01-01)
Maintenance of genomes is fundamental for all living organisms. The diverse processes related to genome maintenance entail the management of various intermediate structures, which may be deleterious if unresolved. The most ...
TorsinA folding and N-linked glycosylation are sensitive to redox homeostasis
(Elsevier Science, 2021-08)
The Endoplasmic Reticulum (ER) is responsible for the folding and post-translational modification of secretory proteins, as well as for triaging misfolded proteins. During folding, there is a complex yet only partially ...
Probing the kinetics of single molecule protein folding
(Biophysical Society, 2014)
Probing conformational changes in orphan nuclear receptor: The NGFI-B intermediate is a partially unfolded dimer
(ELSEVIER SCIENCE BV, 2008)
Human nerve growth factor-induced B (NGFI-B) is a member of the NR4A subfamily of orphan nuclear receptors (NRs). Lacking identified ligands, orphan NRs show particular co-regulator proteins binding properties, different ...
Glycoprotein Tertiary and Quaternary Structures Are Monitored by the Same Quality Control Mechanism
(American Society for Biochemistry and Molecular Biology, 2005-05)
Folding of glycoproteins entering the secretory pathway is strictly surveyed in the endoplasmic reticulum by a quality control system. Folding intermediates and proteins irreparably misfolded are marked via glucosylation ...
Collagen Fiber and Versican Distribution Within the Lamina Propria of Fetal Vocal Folds
(LIPPINCOTT WILLIAMS & WILKINS, 2008)
Objectives: To analyze the presence and distribution of collagen fibers and versican in human vocal fold lamina propria of fetal larynges. Study Design: Cross sectional analysis of cadaveric vocal folds of human fetuses. ...
Mechanical untying of the smallest knotted protein from different pulling axis using optical tweezers.
(2017)
Knotted polypeptides constitute a group of proteins whose backbone chain entangles in the folded state. The folding mechanism of knotted protein is complex, involving multiple intermediate states. Therefore, it is difficult ...
Expanded monomeric intermediate upon cold and heat unfolding of phosphofructokinase-2 from Escherichia coli
(2012)
Folding studies have been focused mainly on small, single-domain proteins or isolated single domains of larger proteins. However, most of the proteins present in biological systems are composed of multiple domains, and to ...