One-Shot Rational Design of Covalent Drugs with CovalentLab.

ABSTRACT: Targeted covalent drugs have demonstrated remarkable potential in disease treatment over the past decades. However, existing methods for covalent drug design are often limited to serine and cysteine, ignoring other potentially ligandable binding sites. Statistical analyses indicate that over 95% of binding pockets contain covalent-binding residues, suggesting that all ligands that targeting these pockets possess the potential to be modified into covalent ligands. To achieve this goal, we introduced CovalentLab, an interactive computational platform that integrates ligand-based and warhead-based strategies into a unified workflow for the rational design of covalent ligands. Leveraging a covalent binding site prediction model constructed on ESM-2 with LoRA fine-tuning, CovalentLab enables th

SUBMITTER: Xue X 

PROVIDER: S-EPMC12648285 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature