Related Experiment Video
Updated: Nov 25, 2025
07:17
Purification of Hsp104, a Protein Disaggregase
Published on: September 30, 2011
17.6K
Author Correction: ATP hydrolysis by yeast Hsp104 determines protein aggregate dissolution and size in vivo
Udhayabhaskar Sathyanarayanan1, Marina Musa1,2, Peter Bou Dib3
1European Neuroscience Institute (ENI) - A Joint Initiative of the University Medical Center Göttingen and the Max-Planck-Society, Göttingen, Germany.
Nature Communications
|December 15, 2020
Abstract
No abstract available in PubMed .
Related Concept Videos
03:00Molecular Chaperones and Protein Folding
19.1K
The native conformation of a protein is formed by interactions between the side chains of its constituent amino acids. When the amino acids cannot form these interactions, the protein cannot fold by itself and needs chaperones. Notably, chaperones do not relay any additional information required for the folding of polypeptides; the native conformation of a protein is determined solely by its amino acid sequence. Chaperones catalyze protein folding without being a part of the folded protein.
The...
The...
19.1K
01:58Mechanical Protein Functions
5.3K
Proteins perform many mechanical functions in a cell. These proteins can be classified into two general categories- proteins that generate mechanical forces and proteins that are subjected to mechanical forces. Proteins providing mechanical support to the structure of the cell, such as keratin, are subjected to mechanical force, whereas proteins involved in cell movement and transport of molecules across cell membranes, such as an ion pump, are examples of generating mechanical force.
5.3K