Results 71 to 80 of about 11,466,555 (302)

Summary of the putative post translational modifications in 50L protein.

open access: yes, 2013
Summary of the putative post translational modifications in 50L protein.
Qi-Ya Zhang (311840)   +2 more
core   +1 more source

Modifications and Trafficking of APP in the Pathogenesis of Alzheimer’s Disease

open access: yesFrontiers in Molecular Neuroscience, 2017
Alzheimer’s disease (AD), the most common neurodegenerative disorder, is the leading cause of dementia. Neuritic plaque, one of the major characteristics of AD neuropathology, mainly consists of amyloid β (Aβ) protein.
Xin Wang   +12 more
doaj   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

open access: yesFEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass   +2 more
wiley   +1 more source

Effect of enzymatic deimination on the conformation of recombinant prion protein [PDF]

open access: yes, 2009
Deimination is the post-translational conversion of arginine residues to citrulline. It has been implicated as a causative factor in autoimmune diseases such as multiple sclerosis and rheumatoid arthritis and more recently, as a marker of ...
Oxley, David   +6 more
core  

Conservation profile of nsSNPs in FOXP2 protein and their post translational modification.

open access: yes, 2022
Conservation profile of nsSNPs in FOXP2 protein and their post translational modification.
Fahmida Sultana Rima (13222422)   +3 more
core   +1 more source

Cellular electron microscopy imaging reveals the localization of the Hfq protein close to the bacterial membrane.

open access: yesPLoS ONE, 2009
BackgroundHfq is a bacterial protein involved in several aspects of nucleic acid transactions, but one of its best-characterized functions is to affect the post-transcriptional regulation of mRNA by virtue of its interactions with stress-related small ...
Elia Diestra   +3 more
doaj   +1 more source

Translophagy—A potential link between autophagy impairment and translational errors

open access: yesFEBS Letters, EarlyView.
Neurodegenerative diseases are characterised by the accumulation of abnormal proteins and protein aggregates, but their origin often remains unknown. We propose that selective autophagy removes damaged protein‐making machinery, preventing errors during protein synthesis.
Mykola V. Korolchuk   +11 more
wiley   +1 more source

Cellular Processing of the ABCG2 Transporter—Potential Effects on Gout and Drug Metabolism

open access: yesCells, 2019
The human ABCG2 is an important plasma membrane multidrug transporter, involved in uric acid secretion, modulation of absorption of drugs, and in drug resistance of cancer cells.
Orsolya Mózner   +5 more
doaj   +1 more source

RNA-processing protein TDP-43 regulates FOXO-dependent protein quality control in stress response. [PDF]

open access: yesPLoS Genetics, 2014
Protein homeostasis is critical for cell survival and functions during stress and is regulated at both RNA and protein levels. However, how the cell integrates RNA-processing programs with post-translational protein quality control systems is unknown ...
Tao Zhang   +3 more
doaj   +1 more source

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

open access: yesFEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge   +6 more
wiley   +1 more source

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