Ontology highlight
ABSTRACT:
SUBMITTER: Zhu J
PROVIDER: S-EPMC6142054 | biostudies-literature | 2018 Sep
REPOSITORIES: biostudies-literature
Zhu Jian J Dong Jing J Batiste Laurent L Unzue Andrea A Dolbois Aymeric A Pascanu Vlad V Śledź Paweł P Nevado Cristina C Caflisch Amedeo A
ACS medicinal chemistry letters 20180808 9
We analyze 20 crystal structures of complexes between the CBP bromodomain and small-molecule ligands that belong to eight different chemotypes identified by docking. The binding motif of the moiety that mimics the natural ligand (acetylated side chain of lysine) at the bottom of the binding pocket is conserved. In stark contrast, the rest of the ligands form different interactions with different side chains and backbone polar groups on the outer rim of the binding pocket. Hydrogen bonds are dire ...[more]