Preferred Name

Ubiquitin [Chemical/Ingredient]

Synonyms

ATP-Dependent Proteolysis Factor 1

HMG-20

ID

http://purl.bioontology.org/ontology/NDFRT/N0000168683

altLabel

ATP-Dependent Proteolysis Factor 1

High Mobility Protein 20

Ubiquitin

APF-1

HMG-20

cui

C0041538

MESH DEFINITION

A highly conserved 76-amino acid peptide universally found in eukaryotic cells that functions as a marker for intracellular PROTEIN TRANSPORT and degradation. Ubiquitin becomes activated through a series of complicated steps and forms an isopeptide bond to lysine residues of specific proteins within the cell. These "ubiquitinated" proteins can be recognized and degraded by proteosomes or be transported to specific compartments within the cell.

MESH DUI

D025801

MeSH name

Ubiquitin

MESH UI

M0369737

NDFRT kind

INGREDIENT_KIND

notation

N0000168683

NUI

N0000168683

prefLabel

Ubiquitin [Chemical/Ingredient]

tui

T116

T123

subClassOf

http://purl.bioontology.org/ontology/NDFRT/N0000168682

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