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The ability to precisely visualize the atomic geometry of the interactions between a drug and its protein target in structural models is critical in predicting the correct modifications in previously identified inhibitors to create more…

Biomolecules · Quantitative Biology 2018-08-14 Erick Martins Ratamero , Dom Bellini , Christopher G. Dowson , Rudolf A. Roemer

Rapid developments of AI tools are expected to offer unprecedented assistance to the research of natural science including chemistry. However, neither existing unimodal task-specific specialist models nor emerging general large multimodal…

Machine Learning · Computer Science 2025-01-03 Zihan Zhao , Bo Chen , Jingpiao Li , Lu Chen , Liyang Wen , Pengyu Wang , Zichen Zhu , Danyang Zhang , Ziping Wan , Yansi Li , Zhongyang Dai , Xin Chen , Kai Yu

PyMOLfold is a flexible and open-source plugin designed to seamlessly integrate AI-based protein structure prediction and visualization within the widely used PyMOL molecular graphics system. By leveraging state-of-the-art protein folding…

Biomolecules · Quantitative Biology 2025-02-04 Colby T. Ford , Samee Ullah , Dinler Amaral Antunes , Tarsis Gesteira Ferreira

The computer programs most users interact with daily are driven by a graphical user interface (GUI). However, many scientific applications are used with a command line interface (CLI) for the ease of development and increased flexibility…

Human-Computer Interaction · Computer Science 2008-06-03 N. C. Manoukis , E. C. Anderson

The geometry of atomic arrangement underpins the structural understanding of molecules in many fields. However, no general framework of mathematical/computational theory for the geometry of atomic arrangement exists. Here we present…

Product Data Management (PDM) desktop and web based systems maintain the organizational technical and managerial data to increase the quality of products by improving the processes of development, business process flows, change management,…

Human-Computer Interaction · Computer Science 2011-03-08 Zeeshan Ahmed

This article describes a volumetric approach for procedural shape modeling and a new Procedural Shape Modeling Language (PSML) that facilitates the specification of these models. PSML provides programmers the ability to describe shapes in…

Graphics · Computer Science 2021-03-23 Andrew Willis , Prashant Ganesh , Kyle Volle , Jincheng Zhang , Kevin Brink

There is growing interest in graph pattern mining (GPM) problems such as motif counting. GPM systems have been developed to provide unified interfaces for programming algorithms for these problems and for running them on parallel systems.…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-01-22 Xuhao Chen , Roshan Dathathri , Gurbinder Gill , Keshav Pingali

Omics software tools have reshaped the landscape of modern biology and become an essential component of biomedical research. The increasing dependence of biomedical scientists on these powerful tools creates a need for easier installation…

This preprint presents a web app (essentially a web page-based program) with which two or more users (peers) can view and handle 3D molecular structures in a concurrent, interactive way through their web browsers. This means they can share…

Computers and Society · Computer Science 2018-03-02 Luciano A. Abriata

The molecular large language models have garnered widespread attention due to their promising potential on molecular applications. However, current molecular large language models face significant limitations in understanding molecules due…

Biomolecules · Quantitative Biology 2025-10-23 Zaifei Yang , Hong Chang , Ruibing Hou , Shiguang Shan , Xilin Chen

Computational Grids are emerging as a platform for next-generation parallel and distributed computing. Large-scale parametric studies and parameter sweep applications find a natural place in the Grid?s distribution model. There is little or…

Distributed, Parallel, and Cluster Computing · Computer Science 2007-05-23 Shoib Burq , Steve Melnikoff , Kim Branson , Rajkumar Buyya

To facilitate rational molecular and materials design, this research proposes an integrated computational framework that combines stochastic simulation, ab initio quantum chemistry, and molecular docking. The suggested workflow allows…

Materials Science · Physics 2026-01-08 Md Rakibul Karim Akanda , Michael P. Richard

Generative modeling of three-dimensional (3D) molecules is a fundamental yet challenging problem in drug discovery and materials science. Existing approaches typically represent molecules as 3D graphs and co-generate discrete atom types…

Machine Learning · Statistics 2026-03-16 Yuchen Hua , Xingang Peng , Jianzhu Ma , Muhan Zhang

We create a Python GUI scripting interface working under Windows in addition to (UNIX/Linux). The GUI has been built around the Python open-source programming language. We use the Python's GUI library that so called Python Mega Widgets…

Human-Computer Interaction · Computer Science 2011-06-07 Amani Tahat , Mofleh Tahat

MiMiC is a framework for performing multiscale simulations in which loosely coupled external programs describe individual subsystems at different resolutions and levels of theory. To make it highly efficient and flexible, we adopt an…

CP2K is a versatile open-source software package for simulations across a wide range of atomistic systems, from isolated molecules in the gas phase to low-dimensional functional materials and interfaces, as well as highly symmetric…

We present QDK/Chemistry, a software toolkit for quantum chemistry workflows targeting quantum computers. The toolkit addresses a key challenge in the field: while quantum algorithms for chemistry have matured considerably, the…

In the modern drug discovery process, medicinal chemists deal with the complexity of analysis of large ensembles of candidate molecules. Computational tools, such as dimensionality reduction (DR) and classification, are commonly used to…

Polymer-Attenuated Coulombic Self-Assembly (PACS) is a flexible experimental approach for generating crystals from simple colloidal building blocks. The central components are charged spherical particles coated with a polymer brush that…