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Entropy and Information within Intrinsically Disordered Protein Regions [PDF]

open access: yesEntropy, 2019
Bioinformatics and biophysical studies of intrinsically disordered proteins and regions (IDRs) note the high entropy at individual sequence positions and in conformations sampled in solution. This prevents application of the canonical sequence-structure-function paradigm to IDRs and motivates the development of new methods to extract information from ...
Iva Pritisanac   +3 more
openaire   +4 more sources

DisoMCS: Accurately Predicting Protein Intrinsically Disordered Regions Using a Multi-Class Conservative Score Approach. [PDF]

open access: yesPLoS ONE, 2015
The precise prediction of protein intrinsically disordered regions, which play a crucial role in biological procedures, is a necessary prerequisite to further the understanding of the principles and mechanisms of protein function.
Zhiheng Wang   +3 more
doaj   +1 more source

The intrinsically disordered region of coronins fine-tunes oligomerization and actin polymerization

open access: yesCell Reports, 2023
Summary: Coronins play critical roles in actin network formation. The diverse functions of coronins are regulated by the structured N-terminal β propeller and the C-terminal coiled coil (CC).
Xiao Han   +8 more
doaj   +1 more source

Intrinsic Disorder in Proteins with Pathogenic Repeat Expansions

open access: yesMolecules, 2017
Intrinsically disordered proteins and proteins with intrinsically disordered regions have been shown to be highly prevalent in disease. Furthermore, disease-causing expansions of the regions containing tandem amino acid repeats often push repetitive ...
April L. Darling, Vladimir N. Uversky
doaj   +1 more source

Calcineurin

open access: yesCell Communication and Signaling, 2020
The serine/threonine phosphatase calcineurin acts as a crucial connection between calcium signaling the phosphorylation states of numerous important substrates.
Trevor P. Creamer
doaj   +1 more source

Analysis of structured and intrinsically disordered regions of transmembrane proteins [PDF]

open access: yesMolecular BioSystems, 2009
Abstract Integral membraneproteins display two major types of transmembrane structure, helical bundles and beta barrels. The main functional roles of transmembrane proteins are the transport of small molecules and cellsignaling, and sometimes these two roles are coupled.
Xue, Bin   +4 more
openaire   +3 more sources

Regulation of Src tumor activity by its N-terminal intrinsically disordered region

open access: yes, 2022
The membrane-anchored Src tyrosine kinase is involved in numerous pathways and its deregulation is involved in human cancer. Our knowledge on Src regulation relies on crystallography, which revealed intramolecular interactions to control active Src ...
Fort, Philippe   +13 more
core   +1 more source

Physicochemical characterisation of KEIF€-the intrinsically disordered N-terminal region of magnesium transporter A [Elektronisk resurs] [PDF]

open access: yes, 2020
Magnesium transporter A (MgtA) is an active transporter responsible for importing magnesium ions into the cytoplasm of prokaryotic cells. This study focuses on the peptide corresponding to the intrinsically disordered N-terminal region of MgtA, referred ...
Jephthah, Stéphanie,   +5 more
core   +2 more sources

Benchmarking of force fields to characterize the intrinsically disordered R2-FUS-LC region

open access: yesScientific Reports, 2023
Intrinsically Disordered Proteins (IDPs) play crucial roles in numerous diseases like Alzheimer's and ALS by forming irreversible amyloid fibrils. The effectiveness of force fields (FFs) developed for globular proteins and their modified versions for ...
Maud Chan-Yao-Chong   +2 more
doaj   +1 more source

Mutations of Intrinsically Disordered Protein Regions Can Drive Cancer but Lack Therapeutic Strategies

open access: yesBiomolecules, 2021
Many proteins contain intrinsically disordered regions (IDRs) which carry out important functions without relying on a single well-defined conformation.
Bálint Mészáros   +3 more
doaj   +1 more source

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