Ligand-Protein Contacts (LPC) are derived with the LPC software (Sobolev V., Sorokine A.,
Prilusky J., Abola E.E. and Edelman M. (1999) Automated
analysis of interatomic contacts in proteins.
Bioinformatics, 15, 327-332).
There are 2 ligands
in PDB entry 1QRA.
Click on ligand of interest for
LPC analysis.