The molecular basis for cellular function of intrinsically disordered protein regions

AS Holehouse, BB Kragelund - Nature Reviews Molecular Cell Biology, 2024 - nature.com
Intrinsically disordered protein regions exist in a collection of dynamic interconverting
conformations that lack a stable 3D structure. These regions are structurally heterogeneous …

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 …

A conceptual framework for understanding phase separation and addressing open questions and challenges

T Mittag, RV Pappu - Molecular cell, 2022 - cell.com
Macromolecular phase separation is being recognized for its potential importance and
relevance as a driver of spatial organization within cells. Here, we describe a framework …

Phase separation of protein mixtures is driven by the interplay of homotypic and heterotypic interactions

M Farag, WM Borcherds, A Bremer, T Mittag… - Nature …, 2023 - nature.com
Prion-like low-complexity domains (PLCDs) are involved in the formation and regulation of
distinct biomolecular condensates that form via phase separation coupled to percolation …

Phase separation drives aberrant chromatin loo** and cancer development

JH Ahn, ES Davis, TA Daugird, S Zhao, IY Quiroga… - Nature, 2021 - nature.com
The development of cancer is intimately associated with genetic abnormalities that target
proteins with intrinsically disordered regions (IDRs). In human haematological malignancies …

Learning the chemical grammar of biomolecular condensates

HR Kilgore, RA Young - Nature chemical biology, 2022 - nature.com
Biomolecular condensates compartmentalize and regulate assemblies of biomolecules
engaged in vital physiological processes in cells. Specific proteins and nucleic acids …

Conformational ensembles of the human intrinsically disordered proteome

G Tesei, AI Trolle, N Jonsson, J Betz, FE Knudsen… - Nature, 2024 - nature.com
Intrinsically disordered proteins and regions (collectively, IDRs) are pervasive across
proteomes in all kingdoms of life, help to shape biological functions and are involved in …

α-Synuclein aggregation nucleates through liquid–liquid phase separation

S Ray, N Singh, R Kumar, K Patel, S Pandey, D Datta… - Nature …, 2020 - nature.com
Abstract α-Synuclein (α-Syn) aggregation and amyloid formation is directly linked with
Parkinson's disease pathogenesis. However, the early events involved in this process …

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 …

Valence and patterning of aromatic residues determine the phase behavior of prion-like domains

EW Martin, AS Holehouse, I Peran, M Farag, JJ Incicco… - Science, 2020 - science.org
Prion-like domains (PLDs) can drive liquid-liquid phase separation (LLPS) in cells. Using an
integrative biophysical approach that includes nuclear magnetic resonance spectroscopy …