PyMOL

PyMOL is a free and open-source molecular graphics system that allows users to visualize and analyze three-dimensional structures of proteins, nucleic acids, and other molecules. It is used by scientists in a wide range of fields, including biochemistry, structural biology, medicinal chemistry, and drug design.

Why Learn PyMOL?

There are many reasons to learn PyMOL. First, it is a powerful tool for visualizing and analyzing molecular structures. PyMOL allows users to rotate, zoom, and translate molecules in 3D space, and to view them in a variety of representations, including space-filling models, stick models, and ribbon models. It also allows users to measure distances and angles between atoms, and to calculate surface areas and volumes.

Second, PyMOL is a highly extensible program. It has a large library of built-in functions and commands, and users can also write their own scripts and plugins to customize the program to their specific needs. This makes PyMOL a very versatile tool that can be used for a wide range of tasks.

Third, PyMOL is free and open-source. This means that it is available to anyone who wants to use it, and that users are free to modify and distribute the program as they see fit. This makes PyMOL a very accessible tool for scientists of all levels.