Exploring free-energy landscapes of intrinsically disordered proteins at atomic resolution using NMR spectroscopy

MR Jensen, M Zweckstetter, J Huang… - Chemical …, 2014 - ACS Publications
The last 15 years have seen a paradigm shift in our understanding of protein biochemistry,
with the realization that an unexpectedly high fraction of the human genome codes for …

Integrative, dynamic structural biology at atomic resolution—it's about time

H Van Den Bedem, JS Fraser - Nature methods, 2015 - nature.com
Biomolecules adopt a dynamic ensemble of conformations, each with the potential to
interact with binding partners or perform the chemical reactions required for a multitude of …

Controlling entropy to tune the functions of intrinsically disordered regions

T Flock, RJ Weatheritt, NS Latysheva… - Current opinion in …, 2014 - Elsevier
Highlights•High entropy of intrinsically disordered regions (IDRs) forms the basis for
functional plasticity.•Inherent features of IDRs are optimised to overcome the entropic cost of …

Multi-timescale dynamics in intrinsically disordered proteins from NMR relaxation and molecular simulation

N Salvi, A Abyzov, M Blackledge - The journal of physical …, 2016 - ACS Publications
Intrinsically disordered proteins (IDPs) access highly diverse ensembles of conformations in
their functional states. Although this conformational plasticity is essential to their function …

Recovering a representative conformational ensemble from underdetermined macromolecular structural data

K Berlin, CA Castaneda… - Journal of the …, 2013 - ACS Publications
Structural analysis of proteins and nucleic acids is complicated by their inherent flexibility,
conferred, for example, by linkers between their contiguous domains. Therefore, the …

Transient electrostatic interactions dominate the conformational equilibrium sampled by multidomain splicing factor U2AF65: a combined NMR and SAXS study

J Huang, LR Warner, C Sanchez, F Gabel… - Journal of the …, 2014 - ACS Publications
Multidomain proteins containing intrinsically disordered linkers exhibit large-scale dynamic
modes that play key roles in a multitude of molecular recognition and signaling processes …

Advances in the determination of nucleic acid conformational ensembles

L Salmon, S Yang, HM Al-Hashimi - Annual review of physical …, 2014 - annualreviews.org
Conformational changes in nucleic acids play a key role in the way genetic information is
stored, transferred, and processed in living cells. Here, we describe new approaches that …

Statistical mechanics of the denatured state of a protein using replica-averaged metadynamics

C Camilloni, M Vendruscolo - Journal of the American Chemical …, 2014 - ACS Publications
The characterization of denatured states of proteins is challenging because the lack of
permanent structure in these states makes it difficult to apply to them standard methods of …

Visualizing chaperone-assisted protein folding

S Horowitz, L Salmon, P Koldewey… - Nature structural & …, 2016 - nature.com
Challenges in determining the structures of heterogeneous and dynamic protein complexes
have greatly hampered past efforts to obtain a mechanistic understanding of many important …

Functional cross-talk between allosteric effects of activating and inhibiting ligands underlies PKM2 regulation

JA Macpherson, A Theisen, L Masino, L Fets… - Elife, 2019 - elifesciences.org
Several enzymes can simultaneously interact with multiple intracellular metabolites,
however, how the allosteric effects of distinct ligands are integrated to coordinately control …