This directory contains the structure alignment rasmol files between
individually crystallized receptor, ligand and their co-crystallized
complex structures. For convenience, files are named using the PDB ID
of the two proteins aligned. For example, 7RSA.1DFJ.rasmol is the 
structure alignment rasmol file between 7RSA and 1DFJ. Use "rasmol 
-script 7RSA.1DFJ.rasmol to view it. The script will color Protein 1 
in red and Protein 2 in blue. All of the aligned regions will have thick
backbones, while the unaligned regions will have skinny backbones.
The structure alignment was done by k2 method. For detail, check 
http://zlab.bu.edu/k2/.
