Phase transitions of associative biomacromolecules

RV Pappu, SR Cohen, F Dar, M Farag, M Kar - Chemical Reviews, 2023 - ACS Publications
Multivalent proteins and nucleic acids, collectively referred to as multivalent associative
biomacromolecules, provide the driving forces for the formation and compositional …

Amyloid formation as a protein phase transition

TCT Michaels, D Qian, A Šarić, M Vendruscolo… - Nature Reviews …, 2023 - nature.com
The formation of amyloid fibrils is a general class of protein self-assembly behaviour, which
is associated with both functional biology and the development of a number of disorders …

[HTML][HTML] G3BP1 is a tunable switch that triggers phase separation to assemble stress granules

P Yang, C Mathieu, RM Kolaitis, P Zhang, J Messing… - Cell, 2020 - cell.com
The mechanisms underlying ribonucleoprotein (RNP) granule assembly, including the basis
for establishing and maintaining RNP granules with distinct composition, are unknown. One …

Physical principles underlying the complex biology of intracellular phase transitions

JM Choi, AS Holehouse… - Annual review of …, 2020 - annualreviews.org
Many biomolecular condensates appear to form via spontaneous or driven processes that
have the hallmarks of intracellular phase transitions. This suggests that a common …

Intrinsically disordered protein regions and phase separation: sequence determinants of assembly or lack thereof.

EW Martin, AS Holehouse - Emerging topics in life sciences, 2020 - europepmc.org
Intrinsically disordered protein regions (IDRs)-regions that do not fold into a fixed three-
dimensional structure but instead exist in a heterogeneous ensemble of conformations-have …

[HTML][HTML] Metapredict: a fast, accurate, and easy-to-use predictor of consensus disorder and structure

RJ Emenecker, D Griffith, AS Holehouse - Biophysical journal, 2021 - cell.com
Intrinsically disordered proteins and protein regions make up a substantial fraction of many
proteomes in which they play a wide variety of essential roles. A critical first step in …

[HTML][HTML] LASSI: A lattice model for simulating phase transitions of multivalent proteins

JM Choi, F Dar, RV Pappu - PLoS computational biology, 2019 - journals.plos.org
Many biomolecular condensates form via spontaneous phase transitions that are driven by
multivalent proteins. These molecules are biological instantiations of associative polymers …

Relation between single-molecule properties and phase behavior of intrinsically disordered proteins

GL Dignon, W Zheng, RB Best… - Proceedings of the …, 2018 - National Acad Sciences
Proteins that undergo liquid–liquid phase separation (LLPS) have been shown to play a
critical role in many physiological functions through formation of condensed liquid-like …

[HTML][HTML] Ubiquitin modulates liquid-liquid phase separation of UBQLN2 via disruption of multivalent interactions

TP Dao, RM Kolaitis, HJ Kim, K O'Donovan… - Molecular cell, 2018 - cell.com
Under stress, certain eukaryotic proteins and RNA assemble to form membraneless
organelles known as stress granules. The most well-studied stress granule components are …

[HTML][HTML] A multi-step nucleation process determines the kinetics of prion-like domain phase separation

EW Martin, TS Harmon, JB Hopkins… - Nature …, 2021 - nature.com
Compartmentalization by liquid-liquid phase separation (LLPS) has emerged as a
ubiquitous mechanism underlying the organization of biomolecules in space and time. Here …