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Predicting the binding structure of a small molecule ligand to a protein -- a task known as molecular docking -- is critical to drug design. Recent deep learning methods that treat docking as a regression problem have decreased runtime…

生物大分子 · 定量生物学 2023-02-14 Gabriele Corso , Hannes Stärk , Bowen Jing , Regina Barzilay , Tommi Jaakkola

Accurate prediction of protein-ligand binding structures, a task known as molecular docking is crucial for drug design but remains challenging. While deep learning has shown promise, existing methods often depend on holo-protein structures…

生物大分子 · 定量生物学 2024-02-22 Yufei Huang , Odin Zhang , Lirong Wu , Cheng Tan , Haitao Lin , Zhangyang Gao , Siyuan Li , Stan. Z. Li

Understanding how proteins structurally interact is crucial to modern biology, with applications in drug discovery and protein design. Recent machine learning methods have formulated protein-small molecule docking as a generative problem…

Molecular docking, a technique for predicting ligand binding poses, is crucial in structure-based drug design for understanding protein-ligand interactions. Recent advancements in docking methods, particularly those leveraging geometric…

生物大分子 · 定量生物学 2024-10-17 Jiaxian Yan , Zaixi Zhang , Jintao Zhu , Kai Zhang , Jianfeng Pei , Qi Liu

Predicting the docking between proteins and ligands is a crucial and challenging task for drug discovery. However, traditional docking methods mainly rely on scoring functions, and deep learning-based docking approaches usually neglect the…

生物大分子 · 定量生物学 2026-01-06 Yiqiang Yi , Xu Wan , Yatao Bian , Le Ou-Yang , Peilin Zhao

The diffusion learning method, DiffDock, for docking small-molecule ligands into protein binding sites was recently introduced. Results included comparisons to more conventional docking approaches, with DiffDock showing superior…

人工智能 · 计算机科学 2024-12-10 Ajay N. Jain , Ann E. Cleves , W. Patrick Walters

Protein complex formation is a central problem in biology, being involved in most of the cell's processes, and essential for applications, e.g. drug design or protein engineering. We tackle rigid body protein-protein docking, i.e.,…

Molecular docking, a key technique in structure-based drug design, plays pivotal roles in protein-ligand interaction modeling, hit identification and optimization, in which accurate prediction of protein-ligand binding mode is essential.…

生物大分子 · 定量生物学 2023-12-20 Jintao Zhu , Zhonghui Gu , Jianfeng Pei , Luhua Lai

The effects of ligand binding on protein structures and their in vivo functions carry numerous implications for modern biomedical research and biotechnology development efforts such as drug discovery. Although several deep learning (DL)…

机器学习 · 计算机科学 2026-03-24 Alex Morehead , Nabin Giri , Jian Liu , Pawan Neupane , Jianlin Cheng

Molecular docking is a key task in computational biology that has attracted increasing interest from the machine learning community. While existing methods have achieved success, they generally treat each protein-ligand pair in isolation.…

生物大分子 · 定量生物学 2025-01-28 Jiaqi Guan , Jiahan Li , Xiangxin Zhou , Xingang Peng , Sheng Wang , Yunan Luo , Jian Peng , Jianzhu Ma

Molecular docking is a key computational tool utilized to predict the binding conformations of small molecules to protein targets, which is fundamental in the design of novel drugs. Despite recent advancements in geometric deep…

生物大分子 · 定量生物学 2023-12-01 Jiaxian Yan , Zaixi Zhang , Kai Zhang , Qi Liu

Molecular docking is a cornerstone of drug discovery, relying on high-resolution ligand-bound structures to achieve accurate predictions. However, obtaining these structures is often costly and time-intensive, limiting their availability.…

生物大分子 · 定量生物学 2025-09-09 Raúl Miñán , Carles Perez-Lopez , Javier Iglesias , Álvaro Ciudad , Alexis Molina

In silico prediction of the ligand binding pose to a given protein target is a crucial but challenging task in drug discovery. This work focuses on blind flexible selfdocking, where we aim to predict the positions, orientations and…

生物大分子 · 定量生物学 2023-06-02 Yangtian Zhang , Huiyu Cai , Chence Shi , Bozitao Zhong , Jian Tang

SkeleDock is a scaffold docking algorithm which uses the structure of a protein-ligand complex as a template to model the binding mode of a chemically similar system. This algorithm was evaluated in the D3R Grand Challenge 4 pose prediction…

Molecular docking aims to predict the 3D pose of a small molecule in a protein binding site. Traditional docking methods predict ligand poses by minimizing a physics-inspired scoring function. Recently, a diffusion model has been proposed…

定量方法 · 定量生物学 2023-07-27 Michael Brocidiacono , Konstantin I. Popov , David Ryan Koes , Alexander Tropsha

Molecular docking is a pivotal process in drug discovery. While traditional techniques rely on extensive sampling and simulation governed by physical principles, these methods are often slow and costly. The advent of deep learning-based…

生物大分子 · 定量生物学 2025-02-25 Kaiyuan Gao , Qizhi Pei , Gongbo Zhang , Jinhua Zhu , Kun He , Lijun Wu

The regulation of various cellular processes heavily relies on the protein complexes within a living cell, necessitating a comprehensive understanding of their three-dimensional structures to elucidate the underlying mechanisms. While…

生物大分子 · 定量生物学 2023-05-26 Yuanfeng Ji , Yatao Bian , Guoji Fu , Peilin Zhao , Ping Luo

This work introduces GeoDirDock (GDD), a novel approach to molecular docking that enhances the accuracy and physical plausibility of ligand docking predictions. GDD guides the denoising process of a diffusion model along geodesic paths…

生物大分子 · 定量生物学 2024-04-10 Raúl Miñán , Javier Gallardo , Álvaro Ciudad , Alexis Molina

Molecular docking, given a ligand molecule and a ligand binding site (called ``pocket'') on a protein, predicting the binding mode of the protein-ligand complex, is a widely used technique in drug design. Many deep learning models have been…

生物大分子 · 定量生物学 2023-02-24 Yuejiang Yu , Shuqi Lu , Zhifeng Gao , Hang Zheng , Guolin Ke

De novo ligand design is a fundamental task that seeks to generate protein or molecule candidates that can effectively dock with protein receptors and achieve strong binding affinity entirely from scratch. It holds paramount significance…

机器学习 · 计算机科学 2025-10-13 Zekai Chen , Xunkai Li , Sirui Zhang , Henan Sun , Jia Li , Zhenjun Li , Bing Zhou , Rong-Hua Li , Guoren Wang
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