Stereo Vision Exam Questions

   

Molecules are three-dimensional entities and stereo-vision of images on paper and on the screen is one of the most powerful, intuitive ways to appreciate that. We have practiced stero-vision in this course; here are a number of situations that require spatial awareness.

   

2002

This sketch shows a trace of connected C^α atoms of a protein domain (the VH domain of the anti-Fluorescein antibody 4-4-20, 4FAB.PDB) and a wireframe representation of all its tryptophan sidechains.

Write down the label of the tryptophan that is a conserved element of the hydrophobic core of this domain.