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 …

Small-angle X-ray scattering of polymers

B Chu, BS Hsiao - Chemical reviews, 2001 - ACS Publications
This review will cover small-angle X-ray scattering of polymers, especially with the use of
synchrotron radiation. By nature, small-angle X-ray scattering (SAXS) probes relatively large …

Hydrodynamic radii of native and denatured proteins measured by pulse field gradient NMR techniques

DK Wilkins, SB Grimshaw, V Receveur, CM Dobson… - Biochemistry, 1999 - ACS Publications
Pulse field gradient NMR methods have been used to determine the effective hydrodynamic
radii of a range of native and nonnative protein conformations. From these experimental …

Biophysics of Parkinson's disease: structure and aggregation of α-synuclein

VN Uversky, D Eliezer - Current Protein and Peptide Science, 2009 - ingentaconnect.com
Parkinson's disease (PD) is a slowly progressive movement disorder that results from the
loss of dopaminergic neurons in the substantia nigra, a small area of cells in the mid-brain …

The importance of protein-protein interactions on the pH-induced conformational changes of bovine serum albumin: a small-angle X-ray scattering study

LRS Barbosa, MG Ortore, F Spinozzi, P Mariani… - Biophysical journal, 2010 - cell.com
The combined effects of concentration and pH on the conformational states of bovine serum
albumin (BSA) are investigated by small-angle x-ray scattering. Serum albumins, at …

Role of the molten globule state in protein folding

M Arai, K Kuwajima - Advances in protein chemistry, 2000 - Elsevier
Publisher Summary This chapter deals with the structure of the molten globules of various
globular proteins revealed by the recent experimental studies. Recent advances in …

Probing the partly folded states of proteins by limited proteolysis

A Fontana, PP de Laureto, V De Filippis… - Folding and …, 1997 - cell.com
The folding of a polypeptide chain of a relatively large globular protein into its unique three-
dimensional and functionally active structure occurs via folding intermediates. These partly …

Structural and dynamic characterization of partially folded states of apomyoglobin and implications for protein folding

D Eliezer, J Yao, HJ Dyson, PE Wright - Nature structural biology, 1998 - nature.com
The structure and dynamics of two partially folded states of apomyoglobin have been
characterized at equilibrium using multi-dimensional NMR spectroscopy. Residue-specific …

Detection of multiple protein conformational ensembles in solution via deconvolution of charge-state distributions in ESI MS

A Dobo, IA Kaltashov - Analytical chemistry, 2001 - ACS Publications
Monitoring the changes in charge-state distributions of protein ions in electrospray ionization
(ESI) mass spectra has become one of the commonly accepted tools to detect large-scale …

Conformational landscape of cytochrome c folding studied by microsecond-resolved small-angle x-ray scattering

S Akiyama, S Takahashi, T Kimura… - Proceedings of the …, 2002 - National Acad Sciences
To investigate protein folding dynamics in terms of compactness, we developed a
continuous-flow mixing device to make small-angle x-ray scattering measurements with the …