Qimai: a multi-agent framework for zero-shot DNA-protein interaction prediction.

ABSTRACT: Accurate prediction of DNA-protein interactions, a fundamental task in genomics, is limited by the poor generalization of existing models to novel proteins not seen during training. To address this challenge, we introduce Qimai, a modular AI agent framework that integrates deep learning predictions with biological evidence using Large Language Model (LLM) as reasoning engine. Qimai combines direct motif evidence from the query protein, indirect motif evidence from its interactors, and quantitative prediction from a new transformer-based DPI model to produce explainable predictions with confidence scores. On a benchmark of 78 unseen proteins, Qimai consistently outperforms standalone deep learning models across all metrics, increasing the Area Under Curve of the Precision-Recall (AUC-PR), t

SUBMITTER: Liu C 

PROVIDER: S-EPMC12621792 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature