Nucleosome

Wire Frame

View DNA

DNA: Spacefill with Major/Minor Groves; Protein Wireframe

Octomeric Protein Core (Cartoon): 2 subunits each of H2A (red), H2B (orange), H3 (green), and H4 (purple)

Protein (cartoon) interacting with DNA

Protein (spacefill) interacting with DNA

 

Protein (backbone), Lys and Arg (spacefill) interacting with DNA

 

/////////////////////////////////////////////////////////////////////////////////////////////\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\