Figure 5
From: CHEXVIS: a tool for molecular channel extraction and visualization
2D representation of a channel.(a) 2D box representation of the atoms lining a portion of the channel in 2BG9. (b, c) Boxes are merged and colored by atom type and polarity of residues. The numbers below the boxes are tetrahedron indices, which makes it clear that this visualization corresponds to a subset (tetrahedra 46-56) of the complete channel.