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Protein structure prediction is pivotal for understanding the structure-function relationship of proteins, advancing biological research, and facilitating pharmaceutical development and experimental design. While deep learning methods and…

机器学习 · 计算机科学 2024-12-30 Kaihui Cheng , Ce Liu , Qingkun Su , Jun Wang , Liwei Zhang , Yining Tang , Yao Yao , Siyu Zhu , Yuan Qi

Protein structural classification (PSC) is a supervised problem of assigning proteins into pre-defined structural (e.g., CATH or SCOPe) classes based on the proteins' sequence or 3D structural features. We recently proposed PSC approaches…

分子网络 · 定量生物学 2021-05-18 Khalique Newaz , Jacob Piland , Patricia L. Clark , Scott J. Emrich , Jun Li , Tijana Milenkovic

The Protein Data Bank (PDB) contains the atomic structures of over 105 biomolecules with better than 2.8A resolution. The listing of the identities and coordinates of the atoms comprising each macromolecule permits an analysis of the…

生物大分子 · 定量生物学 2018-12-05 Hyuntae Na , Daniel ben-Avraham , Monique M. Tirion

The paradigm that the primary amino acid sequence prescribes structure and thus function has for a long time been central to the understanding of protein science. Though the theory is supported by the behaviour of most structured proteins,…

生物物理 · 物理学 2022-12-19 Rickie Xian , Sarah Rauscher

Large scale initiatives such as the Human Genome Project, Structural Genomics, and individual research teams have provided large deposits of genomic and proteomic data. The transfer of data to knowledge has become one of the existing…

数据库 · 计算机科学 2019-11-21 Casey A Cole , Christopher Ott , Diego Valdes , Homayoun Valafar

Driving behavior is inherently personal, influenced by individual habits, decision-making styles, and physiological states. However, most existing datasets treat all drivers as homogeneous, overlooking driver-specific variability. To…

计算机视觉与模式识别 · 计算机科学 2025-03-11 Chuheng Wei , Ziye Qin , Siyan Li , Ziyan Zhang , Xuanpeng Zhao , Amr Abdelraouf , Rohit Gupta , Kyungtae Han , Matthew J. Barth , Guoyuan Wu

While many good textbooks are available on Protein Structure, Molecular Simulations, Thermodynamics and Bioinformatics methods in general, there is no good introductory level book for the field of Structural Bioinformatics. This book aims…

Understanding the kinetics of drug-protein interactions is paramount for drug design, yet the field lacks large-scale, dynamic data to move beyond static structural analysis. Here, we present DD-03B, a massively scalable database providing…

计算物理 · 物理学 2026-04-09 Maodong Li , Dechin Chen , Zhijun Pan , Zhe Wang , Yi Isaac Yang

While many good textbooks are available on Protein Structure, Molecular Simulations, Thermodynamics and Bioinformatics methods in general, there is no good introductory level book for the field of Structural Bioinformatics. This book aims…

Proteins move and deform to ensure their biological functions. Despite significant progress in protein structure prediction, approximating conformational ensembles at physiological conditions remains a fundamental open problem. This paper…

生物大分子 · 定量生物学 2025-04-07 Valentin Lombard , Sergei Grudinin , Elodie Laine

The growing interest for comparing protein internal dynamics owes much to the realization that protein function can be accompanied or assisted by structural fluctuations and conformational changes. Analogously to the case of functional…

生物大分子 · 定量生物学 2012-12-19 C. Micheletti

Recent advancements in protein structure determination are revolutionizing our understanding of proteins. Still, a significant gap remains in the availability of comprehensive datasets that focus on the dynamics of proteins, which are…

生物大分子 · 定量生物学 2024-12-04 Antonio Mirarchi , Toni Giorgino , Gianni De Fabritiis

Protein dynamics underlie many biological functions, yet remain difficult to characterize due to the high computational cost of molecular dynamics simulations and the scarcity of dynamic structural data. This survey reviews recent advances…

生物大分子 · 定量生物学 2026-04-29 Haocheng Tang , Liang Shi , Ya-Shi Zhang , Xixian Liu , Jian Tang , Jiarui Lu

The kinetics and dynamics of drug-protein binding and dissociation are crucial to understanding drug absorption and metabolism. Despite advances in artificial intelligence (AI) tools for drug-protein interaction studies, existing training…

计算物理 · 物理学 2026-02-17 Maodong Li , Jiying Zhang , Zhe Wang , Bin Feng , Wenqi Zeng , Dechin Chen , Zhijun Pan , Yu Li , Zijing Liu , Yi Isaac Yang

Proteins perform critical processes in all living systems: converting solar energy into chemical energy, replicating DNA, as the basis of highly performant materials, sensing and much more. While an incredible range of functionality has…

生物大分子 · 定量生物学 2021-09-29 Leonardo V. Castorina , Rokas Petrenas , Kartic Subr , Christopher W. Wood

Structure-based protein design has attracted increasing interest, with numerous methods being introduced in recent years. However, a universally accepted method for evaluation has not been established, since the wet-lab validation can be…

定量方法 · 定量生物学 2023-12-04 Chuanrui Wang , Bozitao Zhong , Zuobai Zhang , Narendra Chaudhary , Sanchit Misra , Jian Tang

Many methods have been developed to predict static protein structures, however understanding the dynamics of protein structure is essential for elucidating biological function. While molecular dynamics (MD) simulations remain the in silico…

生物大分子 · 定量生物学 2026-04-21 Mihir Bafna , Bowen Jing , Bonnie Berger

Protein structure-based property prediction has emerged as a promising approach for various biological tasks, such as protein function prediction and sub-cellular location estimation. The existing methods highly rely on experimental protein…

Biological processes, functions, and properties are intricately linked to the ensemble of protein conformations, rather than being solely determined by a single stable conformation. In this study, we have developed P2DFlow, a generative…

生物物理 · 物理学 2025-03-05 Yaowei Jin , Qi Huang , Ziyang Song , Mingyue Zheng , Dan Teng , Qian Shi

Predicting drug-target binding affinity (DTA) is essential for identifying potential therapeutic candidates in drug discovery. However, most existing models rely heavily on static protein structures, often overlooking the dynamic nature of…

机器人学 · 计算机科学 2025-05-20 Dan Luo , Jinyu Zhou , Le Xu , Sisi Yuan , Xuan Lin
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