Do you want to analyze three-dimensional structures and highlight important features like active site residues, point mutations, and binding partners? Check out NCBI’s “I see in 3D” (iCn3D) – a free, web-based tool that allows you to explore the structure of a biomolecule at an atomistic level.

**Features & Benefits**

- Interactively view 3D structure and corresponding sequence data
- Align a protein sequence with unknown structure to a sequence-similar 3D structure
- Interactively view 3D alignments of similar structures
- View the interaction interfaces in a structure
- Save your custom display as a short URL or PNG image
- Share a link to your customized display of a structure
- Incorporate iCn3D into your own pages

Continue reading “Explore 3D Molecular Structures with iCn3D”