question: Which databases are devoted to 3D genome interactions?
answer: 3DIV is a 3D-genome Interaction Viewer and database. The 3D Genome Browser is a web-based browser for visualizing 3D genome organization and long-range chromatin interactions. GMOL is an Interactive Tool for 3D Genome Structure Visualization. 3Disease Browser is a Web server for integrating 3D genome and disease-associated chromosome rearrangement data. The 3DGD is a database of genome 3D structure, that currently holds Hi-C data on four species, for easy accessing and visualization of chromatin 3D structure data.