University of Wisconsin–Madison

Tag: protein structure

Nobel-Winning AlphaFold2 and RosettaFold: Cracking the Protein Folding Mystery

Summary “Explore how David Baker, Demis Hassabis, and John Jumper won the 2024 Nobel Prize in Chemistry for their advances in computer-assisted protein design.” Video: How AI Cracked the Protein Folding Code and Won a Nobel Prize This 22min19 video provides a very good explanation of the origins of the research in protein structure, from …

Rosetta Ligand Docking – Help with Docker

Summary Combine software and scripts on Docker and local macOS computer (Intel amd64 or arm64 Silicon Chip M series) to follow successfully the Rosetta tutorial Ligand Docking with a G-Protein Coupled Receptor. This method will allow to access the native OS speed while fulfilling all preparatory and exploratory steps that fail or are too complex …

AlphaFold2 with full databases and multimer option

Summary This article describes running AlphaFold2 with full databases at the UW-Madison Center for High Throughput Computing (CHTC) and is part of an article series titled Five ways to run AlphaFold. CHTC cluster, HTCondor, Containerization The UW-Madison Center for High Throughput Computing (CHTC) offers free computing accounts for all UW-Madison personnel and offer the full …

Visual introduction to CryoEM

Cryo-Electron Microscopy Cryogenic electron microscopy (cryo-EM) is a cryomicroscopy technique applied on samples cooled to cryogenic temperatures (i.e. very cold!.) For biological specimens, the structure is preserved by embedding in an environment of vitreous ice.  (See more on the Wikipedia article Cryogenic electron microscopy.) The following links are videos meant to present cryo-EM visually. Unfortunately, …

AlphaFold – How to interpret structures

3D Protein structure prediction (4) This YouTube video from the European Bioinformatics Institute – EMBL-EBI webinar was recorded on 08 September 2021 This webinar will introduce AlphaFold system for prediction and interpretation of protein structures. This webinar is designed for experimental biologists who wish to understand the strengths and limitations of AlphaFold and use the …

The Fundamentals of Biochemistry: Interactive Tutorials

The Fundamentals of Biochemistry: Interactive Tutorials from Colorado State University was created by Dr. David Fahrney and edited by Ben Robinson. The 10th edition contains 10 interactive tutorials of the planned 16 chapters. Link: https://bc401.bmb.colostate.edu/ Using the javacript-based JMol web plug-in they provide easy to use, script-based interactive lessons detailing many structural aspect of biomolecules. …