Distinct chemical environments in biomolecular condensates.

ABSTRACT: Diverse mechanisms have been described for selective enrichment of biomolecules in membrane-bound organelles, but less is known about mechanisms by which molecules are selectively incorporated into biomolecular assemblies such as condensates that lack surrounding membranes. The chemical environments within condensates may differ from those outside these bodies, and if these differed among various types of condensate, then the different solvation environments would provide a mechanism for selective distribution among these intracellular bodies. Here we use small molecule probes to show that different condensates have distinct chemical solvating properties and that selective partitioning of probes in condensates can be predicted with deep learning approaches. Our results demonstrate that dif

SUBMITTER: Kilgore HR 

PROVIDER: S-EPMC12181805 | biostudies-literature | 2024 Mar

REPOSITORIES: biostudies-literature