Search Results for Proteasome

Molecule of the Month articles (12) Structural Biology Highlights articles (1) Goodsell Gallery articles (1)
Molecule of the Month articles (12)More

October 2013

Proteasomes destroy damaged or obsolete proteins inside cells

Hypoxia-Inducible Factors

December 2019

HIF-α is a molecular switch that responds to changing oxygen levels.


December 2004

Ubiquitin is used to tag obsolete proteins for destruction

AAA+ Proteases

August 2006

AAA+ proteases are ATP-powered molecular motors that thread protein chains through a hole

Structural Biology Highlights articles (1)
The Perils of Protein Secretion

Salmonella bacteria are tiny terrorists that infect cells and ultimately destroy them.

Goodsell Gallery articles (1)
Biosites: Cytoplasm


Biosites: Cytoplasm (2005) by David S. Goodsell