Euchromatin forms condensed domains with short active regions on the surface

The three-dimensional organization of enhancers and promoters at nucleosome resolution remains poorly resolved, limiting our understanding of the structural basis of transcriptional regulation. Here, we developed a simulation framework that leverages region-capture micro-C contact maps to infer conformational ensembles of megabase-scale regions at nucleosome resolution. A key component of this framework is a micro-C balancing strategy that identifies variation in contact density. The simulations