Mechanisms and pathology of protein misfolding and aggregation
Despite advances in machine learning-based protein structure prediction, we are still far
from fully understanding how proteins fold into their native conformation. The conventional …
from fully understanding how proteins fold into their native conformation. The conventional …
Coarse-grained protein models and their applications
The traditional computational modeling of protein structure, dynamics, and interactions
remains difficult for many protein systems. It is mostly due to the size of protein …
remains difficult for many protein systems. It is mostly due to the size of protein …
Protein ensembles: how does nature harness thermodynamic fluctuations for life? The diverse functional roles of conformational ensembles in the cell
All soluble proteins populate conformational ensembles that together constitute the native
state. Their fluctuations in water are intrinsic thermodynamic phenomena, and the …
state. Their fluctuations in water are intrinsic thermodynamic phenomena, and the …
Frustration in biomolecules
Biomolecules are the prime information processing elements of living matter. Most of these
inanimate systems are polymers that compute their own structures and dynamics using as …
inanimate systems are polymers that compute their own structures and dynamics using as …
Exploring the aggregation free energy landscape of the amyloid-β protein (1–40)
A predictive coarse-grained protein force field [associative memory, water-mediated,
structure, and energy model for molecular dynamics (AWSEM)-MD] is used to study the …
structure, and energy model for molecular dynamics (AWSEM)-MD] is used to study the …
Transient misfolding dominates multidomain protein folding
Neighbouring domains of multidomain proteins with homologous tandem repeats have
divergent sequences, probably as a result of evolutionary pressure to avoid misfolding and …
divergent sequences, probably as a result of evolutionary pressure to avoid misfolding and …
Folding pathway of an Ig domain is conserved on and off the ribosome
Proteins that fold cotranslationally may do so in a restricted configurational space, due to the
volume occupied by the ribosome. How does this environment, coupled with the close …
volume occupied by the ribosome. How does this environment, coupled with the close …
Frustration, function and folding
Natural protein molecules are exceptional polymers. Encoded in apparently random strings
of amino-acids, these objects perform clear physical tasks that are rare to find by simple …
of amino-acids, these objects perform clear physical tasks that are rare to find by simple …
De novo evolutionary emergence of a symmetrical protein is shaped by folding constraints
Molecular evolution has focused on the divergence of molecular functions, yet we know little
about how structurally distinct protein folds emerge de novo. We characterized the …
about how structurally distinct protein folds emerge de novo. We characterized the …
Successes and challenges in simulating the folding of large proteins
A Gershenson, S Gosavi, P Faccioli… - Journal of Biological …, 2020 - ASBMB
Computational simulations of protein folding can be used to interpret experimental folding
results, to design new folding experiments, and to test the effects of mutations and small …
results, to design new folding experiments, and to test the effects of mutations and small …