How does p97/VCP #ATPase achieve selective disassembly of regulatory protein complexes? #CryoEM showing #p97 holding on to one #PP1 partner, while threading another, suggest a hold-and-extract mechanism
Hemmo Meier, Helen Saibil and coworkers
https://www.embopress.org/doi/10.15252/embj.2022113110

Phenomenal #phytoplankton: Scientists uncover cellular process behind #oxygen production.

#photosynthesis #proton_pumps #VHA #ATPase

https://phys.org/news/2023-05-phenomenal-phytoplankton-scientists-uncover-cellular.html

Ancestral protein reconstruction has revealed the evolutionary events that govern variation in an enzyme called Dicer. #Evolution #ATPase https://elifesciences.org/articles/85120?utm_source=mastodon&utm_medium=social&utm_campaign=organic

Unwinding the world's smallest #biological rotary #motor by degrees.

#ATPase

https://phys.org/news/2023-03-unwinding-world-smallest-biological-rotary.html

The human AAA+ #ATPase CLPB (SKD3) is a disaggregase in the #mitochondrial intermembrane space. This structural & functional study of CLPB provides insights into its assembly and how it helps to solubilize mitochondrial proteins #PLOSBiology https://plos.io/3HGpoFY

The human AAA+ #ATPase CLPB (SKD3) is a disaggregase in the #mitochondrial intermembrane space. This structural & functional study of CLPB provides insights into its assembly and how it helps to solubilize mitochondrial proteins #PLOSBiology https://plos.io/3HGpoFY

The human AAA+ #ATPase CLPB (SKD3) is a disaggregase in the #mitochondrial intermembrane space. This structural & functional study of CLPB provides insights into its assembly and how it helps to solubilize mitochondrial proteins #PLOSBiology https://plos.io/3HGpoFY