BonAView

BonAView: Free 3D Biomolecular Structure Visualization

BonAView is a free, open-source 3D visualization and analysis software for biomolecular structures. It allows users to view, analyze, and model protein, RNA, and DNA structures in various 3D representations. BonAView has features for sequence analysis, computation of molecular properties, and integration with external programs and databases.

What is BonAView?

BonAView is a versatile, user-friendly program for visualization and analysis of biomolecular structures. As an open-source software, BonAView provides free access to sophisticated modeling capabilities for researchers and educators alike.

At its core, BonAView allows users to import, display, and manipulate 3D structures of proteins, DNA, RNA, and other molecules. Complex atomic models can be rendered in a variety of styles including ribbons, surfaces, spheres, and sticks. Interactive features give users control over styling, coloring, rotation, zooming, animation, and more for in-depth structural investigation.

In addition to basic visualization, BonAView provides ample tools for custom structural analysis. Users can map molecular properties like electrostatics, hydrophobicity, and binding sites onto surface representations. Built-in sequence analysis allows examination of protein chains, secondary structure, and conservation. Structural alignment and symmetry functions aid in comparing related structures.

BonAView facilitates integrated structure-function analysis as well. External databases like PDB, UniProt, and PubMed can be queried directly in the program to augment visualization with associated information (enzyme function, publications, etc). Extensibility also allows BonAView to connect with external molecular modeling & simulation software for advanced applications.

An intuitive graphical interface, extensive analytical capabilities, and cross-platform availability make BonAView highly versatile freeware for molecular modeling. With uses spanning education, research, and publication, BonAView is a valuable addition to any computational chemist's toolkit for exploring biomolecular structure and function.

BonAView Features

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