Abstract

Ubiquitin is a small, 8 kD protein found in all eukaryotic cells. It is involved in a wide variety of regulatory roles within the cell, including gene expression, ribosome biosynthesis, receptor expression, and the stress response. The best understood of these is that of ubiquitin-mediated proteolysis, in which ubiquitin is covalently attached to specific protein target substrates that are then recognized and degraded by a high molecular weight protease.

Original languageEnglish
Pages (from-to)463-468
Number of pages6
JournalAmerican Journal of Respiratory Cell and Molecular Biology
Volume7
Issue number5
DOIs
StatePublished - Nov 1992

Fingerprint

Dive into the research topics of 'Ubiquitin-mediated protein modification and degradation.'. Together they form a unique fingerprint.

Cite this