Electrostatic interactions in protein structure, folding, binding, and condensation

HX Zhou, X Pang - Chemical reviews, 2018 - ACS Publications
Charged and polar groups, through forming ion pairs, hydrogen bonds, and other less
specific electrostatic interactions, impart important properties to proteins. Modulation of the …

Water determines the structure and dynamics of proteins

MC Bellissent-Funel, A Hassanali, M Havenith… - Chemical …, 2016 - ACS Publications
Water is an essential participant in the stability, structure, dynamics, and function of proteins
and other biomolecules. Thermodynamically, changes in the aqueous environment affect …

Heat-dependent opening of TRPV1 in the presence of capsaicin

DH Kwon, F Zhang, Y Suo, J Bouvette… - Nature structural & …, 2021 - nature.com
Transient receptor potential vanilloid member 1 (TRPV1) is a Ca2+-permeable cation
channel that serves as the primary heat and capsaicin sensor in humans. Using cryo-EM, we …

Recombinant protein expression in Escherichia coli: advances and challenges

GL Rosano, EA Ceccarelli - Frontiers in microbiology, 2014 - frontiersin.org
Escherichia coli is one of the organisms of choice for the production of recombinant proteins.
Its use as a cell factory is well-established and it has become the most popular expression …

Contribution of hydrogen bonds to protein stability

CN Pace, H Fu, K Lee Fryar, J Landua… - Protein …, 2014 - Wiley Online Library
Our goal was to gain a better understanding of the contribution of the burial of polar groups
and their hydrogen bonds to the conformational stability of proteins. We measured the …

Binding mechanisms in supramolecular complexes

HJ Schneider - Angewandte Chemie International Edition, 2009 - Wiley Online Library
Forces to reckon with: Supramolecular complexes, such as the one shown, are normally
based on a combination of different interactions such as ion pairing, hydrogen bonds, and …

Secondary forces in protein folding

RW Newberry, RT Raines - ACS chemical biology, 2019 - ACS Publications
A complete inventory of the forces governing protein folding is critical for productive protein
modeling, including structure prediction and de novo design, as well as understanding …

Cosolvent effects on protein stability

DR Canchi, AE García - Annual review of physical chemistry, 2013 - annualreviews.org
Proteins are marginally stable, and the folding/unfolding equilibrium of proteins in aqueous
solution can easily be altered by the addition of small organic molecules known as …

Psychrophilic enzymes: hot topics in cold adaptation

G Feller, C Gerday - Nature reviews microbiology, 2003 - nature.com
More than three-quarters of the Earth's surface is occupied by cold ecosystems, including
the ocean depths, and polar and alpine regions. These permanently cold environments …

Effective energy function for proteins in solution

T Lazaridis, M Karplus - Proteins: Structure, Function, and …, 1999 - Wiley Online Library
A Gaussian solvent‐exclusion model for the solvation free energy is developed. It is based
on theoretical considerations and parametrized with experimental data. When combined …