Ensemble Docking for Intrinsically Disordered Proteins.

ABSTRACT: Intrinsically disordered proteins (IDPs) are implicated in many human diseases and are increasingly being pursued as drug targets. Conventional structure-based drug design methods that rely on well-defined binding sites are, however, largely unsuitable for IDPs. Here, we present computationally efficient ensemble docking approaches to predict the relative affinities of small molecules to IDPs and characterize their dynamic, heterogeneous binding mechanisms at atomic resolution. We show that these ensemble docking protocols accurately predict the relative binding affinities of three small molecule α-synuclein ligands measured by NMR spectroscopy and generate conformational ensembles of ligand binding modes in remarkable agreement with experimentally validated long-time scale molecular dynam

SUBMITTER: Dhar A 

PROVIDER: S-EPMC12264940 | biostudies-literature | 2025 Jul

REPOSITORIES: biostudies-literature