Results 111 to 120 of about 4,606,382 (149)

Long-lived States in an intrinsically disordered protein domain

open access: yes
Long-lived states (LLS) are relaxation-favoured eigenstates of J-coupled magnetic nuclei. LLS were measured, along with classical 1H and 15 N relaxation rate constants, in aminoacids of the N-terminal Unique domain of the c-Src kinase (USrc), which is ...
Fernandes, L.   +5 more
core  

A study of Protean Segments (ProSs):- Short regions in Intrinsically Disordered Proteins (IDPs) that undergo disorder-to-order transitions upon binding

open access: yesA study of Protean Segments (ProSs):- Short regions in Intrinsically Disordered Proteins (IDPs) that undergo disorder-to-order transitions upon binding
openaire   +1 more source

Physicochemical Properties of Cells and Their Effects on Intrinsically Disordered Proteins (IDPs)

open access: yesChemical Reviews, 2014
It has long been axiomatic that a protein’s structure determines its function. Intrinsically disordered proteins (IDPs) and disordered protein regions (IDRs) defy this structure–function paradigm. They do not exhibit stable secondary and/or tertiary structures and exist as dynamic ensembles of interconverting conformers with preferred, nonrandom ...
Gary J Pielak   +2 more
exaly   +5 more sources

Novel Strategies for Drug Discovery Based on Intrinsically Disordered Proteins (IDPs) [PDF]

open access: yesInternational Journal of Molecular Sciences, 2011
Intrinsically disordered proteins (IDPs) are proteins that usually do not adopt well-defined native structures when isolated in solution under physiological conditions. Numerous IDPs have close relationships with human diseases such as tumor, Parkinson disease, Alzheimer disease, diabetes, and so on.
Liling Zhao, Zanxia Cao
exaly   +5 more sources

A three-state mechanism for trifluoroethanol denaturation of an intrinsically disordered protein (IDP)

The Journal of Biochemistry, 2023
Abstract Relating the amino acid composition and sequence to chain folding and binding preferences of intrinsically disordered proteins (IDPs) has emerged as a huge challenge. While globular proteins have respective 3D structures that are unique to their individual functions, IDPs violate this structure–function paradigm because rather ...
Mujahid Hossain   +2 more
openaire   +2 more sources

Intrinsically Disordered Proteins (IDP): Purification Under Denaturing Conditions

2022
Recombinant protein expression in E. coli often induces the expressed protein to accumulate in insoluble aggregates, named inclusion bodies (IBs), that represent easy to isolate, highly pure protein reservoirs. IBs can be solubilized by denaturing agents but this procedure requires, for complex globular proteins, a refolding step that can be ...
Mireia, Pesarrodona   +2 more
openaire   +2 more sources

Single Molecule FRET: A Powerful Tool to Study Intrinsically Disordered Proteins

open access: yesBiomolecules, 2018
Intrinsically disordered proteins (IDPs) are often modeled using ideas from polymer physics that suggest they smoothly explore all corners of configuration space.
Prakash Kulkarni   +2 more
exaly   +3 more sources

Intrinsically disordered proteins (IDP) and metal ions: the case of amylin (HiAPP)

SMART eLAB, 2021
poster presented at 1st Conference on Crystallography, Structural Chemistry and Biosystems, (Catania)
Macrì, Antonio   +5 more
openaire   +1 more source

Targeting Protein–Protein Interactions (PPIs) of Transcription Factors: Challenges of Intrinsically Disordered Proteins (IDPs) and Regions (IDRs)

Progress in Biophysics and Molecular Biology, 2015
In this review we discuss recent progress in targeting the protein-protein interactions made by oncogenic transcription factors. We particularly focus on the challenges posed by the prevalence of intrinsically disordered regions in this class of protein and the strategies being used to overcome them.
Giovanna Zinzalla
exaly   +4 more sources

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