Transition state (TS) generation is typically evaluated by geometric similarity, yet low root-mean-square deviation (RMSD) does not establish first-order saddle-point character or reaction-path connectivity. Here we introduce Kairos-GFM, a deterministic equivariant flow-matching model that combines a two-dimensional re...
Nuclear receptor-binding SET domain protein 3 (NSD3) is a histone H3K36 methyltransferase implicated in lung squamous cell carcinoma, yet chemical targeting is challenging due to the shallow PWWP reader pocket. Here, we report XSY12, a hydrophobic-tag degrader of the NSD3 PWWP domain that enables cellular NSD3 depletio...
Si-Yu Xiu, Zhenyu Jia, Qi Li et al.· Journal of Medicinal Chemist...· 0 citations
Generative artificial intelligence (AI) holds transformative potential for drug discovery, yet existing architectures typically operate in open loops without experimental feedback. Here we introduce rapid compound directed optimization (RCDO), a closed-loop reinforcement learning framework that accelerates the optimiza...
Han Wang, Dehua Lu, Weiping Lyu et al.· bioRxiv· 0 citations
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