BETA-ALPHA-BETA MOTIFF

from Triose Phosphate Isomerase

This structure shows the most common way to connect two parallel beta strands - using a helix which passes over the top of the beta sheet and demonstrates right hand crossover connectivity. This structure is from triose phosphate isomerase.

Wire Frame

Backbone

Backbone and sidechains

Cartoon showing hydrogen bonds

Cartoon and Wireframe

Dot surface and Wireframe

 

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