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🧶 3D Genome & Chromatin Folding

Interactive 3D chromatin fibre: watch nucleosomes fold from open beads-on-a-string euchromatin into a condensed 30nm heterochromatin fibre, and simulate cohesin loop extrusion forming a TAD anchored between CTCF sites.

Genetics & Evolution3DAdvanced60 FPS

⚙ Under the hood

Fold a chromatin fibre into loops and TADs in 3D — adjust histone acetylation and nucleosome count, then auto-extrude a loop to see how cohesin shapes 3D genome architecture.

Three.jschromatingenome-organizationepigeneticsTAD

3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install