Intrinsically disordered protein regions exist in a collection of dynamic interconverting conformations that lack a stable 3D structure. These regions are structurally heterogeneous …
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 …
H Lyons, RT Veettil, P Pradhan, C Fornero… - Cell, 2023 - cell.com
Components of transcriptional machinery are selectively partitioned into specific condensates, often mediated by protein disorder, yet we know little about how this specificity …
How enhancers control target gene expression over long genomic distances remains an important unsolved problem. Here we investigated enhancer–promoter communication by …
The removal of introns from mRNA precursors and its regulation by alternative splicing are key for eukaryotic gene expression and cellular function, as evidenced by the numerous …
WF Richter, S Nayak, J Iwasa, DJ Taatjes - Nature Reviews Molecular …, 2022 - nature.com
The Mediator complex, which in humans is 1.4 MDa in size and includes 26 subunits, controls many aspects of RNA polymerase II (Pol II) function. Apart from its size, a defining …
Emerging evidence suggests that liquid–liquid phase separation (LLPS) represents a vital and ubiquitous phenomenon underlying the formation of membraneless organelles in …
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 …
O Oksuz, JE Henninger, R Warneford-Thomson… - Molecular cell, 2023 - cell.com
Transcription factors (TFs) orchestrate the gene expression programs that define each cell's identity. The canonical TF accomplishes this with two domains, one that binds specific DNA …