FB2026_03 , released September 17, 2026
Gene Group: E3 UBIQUITIN LIGASES
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General Information
Name
E3 UBIQUITIN LIGASES
Species
D. melanogaster
Symbol
E3
FlyBase ID
FBgg0000069
Date last reviewed
2014-07-10
Number of members
154
Description
Description
E3 (ubiquitin) ligases interact with both ubiquitin-E2 (ubiquitin-conjugating) enzymes and the target protein, transferring the ubiquitin from the E2 to the substrate.
Notes on Group

Despite their common/historical name, the E3 UBIQUITIN LIGASES are correctly classified as 'transferases' rather than 'ligases'.

The primary subdivisons of the E3 UBIQUITIN LIGASES group follows that in PMID:27015313.

Key Gene Ontology (GO) terms
Biological Process
Cellular Component
Related Gene Groups
Parent group(s)
Members (154)
For all members:
GO ribbon stack
 molecular functionbiological processcellular component
External Data
Synonyms and Secondary IDs
Synonym(s)
E3
Ubiquitin-like ligase
Ubiquitin-ligase
E3 UBIQUITIN LIGASES
UBIQUITIN LIGASES
Secondary FlyBase ID(s)
References (18)