-
Ubiquitin is a
small (8.6 kDa)
regulatory protein found in most
tissues of
eukaryotic organisms, i.e., it is
found ubiquitously. It was
discovered in...
- A
ubiquitin ligase (also
called an E3
ubiquitin ligase) is a
protein that
recruits an E2
ubiquitin-conjugating
enzyme that has been
loaded with ubiquitin...
-
Proteasomes are
protein complexes which degrade ubiquitin-tagged
proteins by proteolysis, a
chemical reaction that
breaks peptide bonds.
Enzymes that...
-
Ubiquitin-activating enzymes, also
known as E1 enzymes,
catalyze the
first step in the
ubiquitination reaction,
which (among
other things) can target...
-
Ubiquitin is a
protein that in
humans is
encoded by the UBB gene.
Ubiquitin is one of the most
conserved proteins known in
eukaryotic organisms. Ubiquitin...
-
Ubiquitin-conjugating enzymes, also
known as E2
enzymes and more
rarely as
ubiquitin-carrier enzymes,
perform the
second step in the
ubiquitination reaction...
-
encoded by the UBC gene in humans. Polyubiquitin-C is one of the
sources of
ubiquitin,
along with UBB, UBA52, and RPS27A. UBC gene is one of the two stress-regulated...
- enzymology, an
ubiquitin-calmodulin
ligase (EC 6.3.2.21) is an
enzyme that
catalyzes the
chemical reaction n ATP +
calmodulin + n
ubiquitin ⇌ {\displaystyle...
-
Ubiquitin-binding
domains (UBDs) are
protein domains that
recognise and bind non-covalently to
ubiquitin through protein-protein interactions. As of 2019...
- In
molecular biology, the
Ubiquitin-Interacting
Motif (UIM), or 'LALAL-motif', is a
sequence motif of
about 20
amino acid residues,
which was
first described...
