Physicochemical properties of cells and their effects on intrinsically disordered proteins (IDPs)

FX Theillet, A Binolfi, T Frembgen-Kesner… - Chemical …, 2014 - ACS Publications
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 …

[HTML][HTML] α-Synuclein misfolding and Parkinson's disease

L Breydo, JW Wu, VN Uversky - … et Biophysica Acta (BBA)-Molecular Basis …, 2012 - Elsevier
Substantial evidence links α-synuclein, a small highly conserved presynaptic protein with
unknown function, to both familial and sporadic Parkinson's disease (PD). α-Synuclein has …

Why are “natively unfolded” proteins unstructured under physiologic conditions?

VN Uversky, JR Gillespie… - Proteins: structure, function …, 2000 - Wiley Online Library
Abstract “Natively unfolded” proteins occupy a unique niche within the protein kingdom in
that they lack ordered structure under conditions of neutral pH in vitro. Analysis of amino …

Physical stability of proteins in aqueous solution: mechanism and driving forces in nonnative protein aggregation

EY Chi, S Krishnan, TW Randolph… - Pharmaceutical …, 2003 - Springer
Irreversible protein aggregation is problematic in the biotechnology industry, where
aggregation is encountered throughout the lifetime of a therapeutic protein, including during …

Extrinsic fluorescent dyes as tools for protein characterization

A Hawe, M Sutter, W Jiskoot - Pharmaceutical research, 2008 - Springer
Noncovalent, extrinsic fluorescent dyes are applied in various fields of protein analysis, eg to
characterize folding intermediates, measure surface hydrophobicity, and detect aggregation …

Protein aggregation: folding aggregates, inclusion bodies and amyloid

AL Fink - Folding and design, 1998 - cell.com
Aggregation results in the formation of inclusion bodies, amyloid fibrils and folding
aggregates. Substantial data support the hypothesis that partially folded intermediates are …

Effect of environmental factors on the kinetics of insulin fibril formation: elucidation of the molecular mechanism

L Nielsen, R Khurana, A Coats, S Frokjaer… - Biochemistry, 2001 - ACS Publications
In the search for the molecular mechanism of insulin fibrillation, the kinetics of insulin fibril
formation were studied under different conditions using the fluorescent dye thioflavin T …

Metal-triggered structural transformations, aggregation, and fibrillation of human α-synuclein: a possible molecular link between Parkinson′ s disease and heavy …

VN Uversky, J Li, AL Fink - Journal of Biological Chemistry, 2001 - ASBMB
Parkinson's disease involves the aggregation of α-synuclein to form fibrils, which are the
major constituent of intracellular protein inclusions (Lewy bodies and Lewy neurites) in …

Carbonic anhydrase as a model for biophysical and physical-organic studies of proteins and protein− ligand binding

VM Krishnamurthy, GK Kaufman, AR Urbach… - Chemical …, 2008 - ACS Publications
Carbonic anhydrase (CA, EC 4.2. 1.1) is a protein that is especially well-suited to serve as a
model in many types of studies in biophysics, bioanalysis, the physical-organic chemistry of …

What does it mean to be natively unfolded?

VN Uversky - European journal of biochemistry, 2002 - Wiley Online Library
Natively unfolded or intrinsically unstructured proteins constitute a unique group of the
protein kingdom. The evolutionary persistence of such proteins represents strong evidence …