Beta sheets in proteins
A short illustration of basic characteristics of beta strands and beta sheets. Hydrogen bonding patterns, parallel and anti-parallel sheet patterns, and how cartoon ribbons relate to the orientation of side chains within strands are highlighted. Developed for LSM2241, Introductory Bioinformatics, and the National University of Singapore
The PDB structure used for this video https://www.rcsb.org/structure/1X1R