LigFrag

An Analysis of the Chemical Fragments that Hydrogen Bond to Asp, Glu, Arg, His Side Chains in Protein Binding Sites
A.W. Edith Chan, Roman A. Laskowski, and David L. Selwood

J Med Chem, 2010, 53, 3086-3094

Tables S1-S4 in the Supporting Information show the chemical fragments that interact via hydrogen bonds to the side chains of Asp, Glu, Arg and His in protein binding sites.

Table S1. Asp - Asparate

Table S2. Glu - Glutamate

Table S3. Arg - Arginine

Table S4. His - Histidine

Fragments that have halogen bonds with amino acid side chains in protein binding sites

The links show a list of ligand fragments that have halogen bond with protein side chains.

Fluorine
Chlorine
Bromine
Iodine