GlyCosmos Portal

Submissions

ubiquitination factor E4A

Summary

Gene Symbol

Ube4a

Organism

Mus musculus (house mouse)

External Links

NCBI Gene

140630

PubChem

140630

Alliance of Genome Resources

MGI:2154580

Annotation

Keyword

Acetylation
Cytoplasm
Proteomics identification
Reference proteome
Transferase
Ubl conjugation pathway

Proteins

Displaying **all 4** entries
UniProt	Protein Name
E9Q735
Q6A0C5	RING-type E3 ubiquitin transferase E4
Q8VDS1	RING-type E3 ubiquitin transferase E4
G3X9Y5	RING-type E3 ubiquitin transferase E4

Annotation information from UniProt.

Gene Ontology (GO)

Displaying **all 5** entries
GO Term	Evidence Code	PMID
protein polyubiquitination	IDA	11435423
protein polyubiquitination	IBA
ubiquitin-dependent protein catabolic process	IEA
ERAD pathway	IBA
ERAD pathway	IEA

GO Hierarchy

biological process

metabolic process [inference]

nitrogen compound metabolic process [inference]

organonitrogen compound metabolic process [inference]

protein metabolic process [inference]

proteolysis [inference]

proteolysis involved in protein catabolic process [inference]

proteasomal protein catabolic process [inference]

ERAD pathway

modification-dependent protein catabolic process [inference]

ubiquitin-dependent protein catabolic process

protein catabolic process [inference]

proteasomal protein catabolic process [inference]

ERAD pathway

protein modification process [inference]

post-translational protein modification [inference]

protein modification by small protein conjugation or removal [inference]

protein modification by small protein conjugation [inference]

protein ubiquitination [inference]

protein polyubiquitination

organonitrogen compound catabolic process [inference]

protein catabolic process [inference]

proteasomal protein catabolic process [inference]

ERAD pathway

catabolic process [inference]

organic substance catabolic process [inference]

macromolecule catabolic process [inference]

protein catabolic process [inference]

proteasomal protein catabolic process [inference]

ERAD pathway

modification-dependent macromolecule catabolic process [inference]

modification-dependent protein catabolic process [inference]

ubiquitin-dependent protein catabolic process

organonitrogen compound catabolic process [inference]

protein catabolic process [inference]

proteasomal protein catabolic process [inference]

ERAD pathway

primary metabolic process [inference]

protein metabolic process [inference]

proteolysis [inference]

proteolysis involved in protein catabolic process [inference]

proteasomal protein catabolic process [inference]

ERAD pathway

modification-dependent protein catabolic process [inference]

ubiquitin-dependent protein catabolic process

protein catabolic process [inference]

proteasomal protein catabolic process [inference]

ERAD pathway

protein modification process [inference]

post-translational protein modification [inference]

protein modification by small protein conjugation or removal [inference]

protein modification by small protein conjugation [inference]

protein ubiquitination [inference]

protein polyubiquitination

organic substance metabolic process [inference]

macromolecule metabolic process [inference]

macromolecule catabolic process [inference]

protein catabolic process [inference]

proteasomal protein catabolic process [inference]

ERAD pathway

modification-dependent macromolecule catabolic process [inference]

modification-dependent protein catabolic process [inference]

ubiquitin-dependent protein catabolic process

protein metabolic process [inference]

proteolysis [inference]

proteolysis involved in protein catabolic process [inference]

proteasomal protein catabolic process [inference]

ERAD pathway

modification-dependent protein catabolic process [inference]

ubiquitin-dependent protein catabolic process

protein catabolic process [inference]

proteasomal protein catabolic process [inference]

ERAD pathway

protein modification process [inference]

post-translational protein modification [inference]

protein modification by small protein conjugation or removal [inference]

protein modification by small protein conjugation [inference]

protein ubiquitination [inference]

protein polyubiquitination

macromolecule modification [inference]

protein modification process [inference]

post-translational protein modification [inference]

protein modification by small protein conjugation or removal [inference]

protein modification by small protein conjugation [inference]

protein ubiquitination [inference]

protein polyubiquitination

organonitrogen compound metabolic process [inference]

protein metabolic process [inference]

proteolysis [inference]

proteolysis involved in protein catabolic process [inference]

proteasomal protein catabolic process [inference]

ERAD pathway

modification-dependent protein catabolic process [inference]

ubiquitin-dependent protein catabolic process

protein catabolic process [inference]

proteasomal protein catabolic process [inference]

ERAD pathway

protein modification process [inference]

post-translational protein modification [inference]

protein modification by small protein conjugation or removal [inference]

protein modification by small protein conjugation [inference]

protein ubiquitination [inference]

protein polyubiquitination

organonitrogen compound catabolic process [inference]

protein catabolic process [inference]

proteasomal protein catabolic process [inference]

ERAD pathway

organic substance catabolic process [inference]

macromolecule catabolic process [inference]

protein catabolic process [inference]

proteasomal protein catabolic process [inference]

ERAD pathway

modification-dependent macromolecule catabolic process [inference]

modification-dependent protein catabolic process [inference]

ubiquitin-dependent protein catabolic process

organonitrogen compound catabolic process [inference]

protein catabolic process [inference]

proteasomal protein catabolic process [inference]

ERAD pathway

cellular process [inference]

cellular response to stimulus [inference]

cellular response to stress [inference]

response to endoplasmic reticulum stress [inference]

ERAD pathway

response to stimulus [inference]

response to stress [inference]

cellular response to stress [inference]

response to endoplasmic reticulum stress [inference]

ERAD pathway

response to chemical [inference]

response to organic substance [inference]

response to organonitrogen compound [inference]

ERAD pathway

response to nitrogen compound [inference]

response to organonitrogen compound [inference]

ERAD pathway

cellular response to stimulus [inference]

cellular response to stress [inference]

response to endoplasmic reticulum stress [inference]

ERAD pathway

Displaying **all 4** entries
GO Term	Evidence Code	PMID
ubiquitin ligase complex	IEA
nucleus	IBA
cytoplasm	IDA	11435423
cytoplasm	IBA

GO Hierarchy

cellular component

protein-containing complex [inference]

intracellular protein-containing complex [inference]

ubiquitin ligase complex

catalytic complex [inference]

transferase complex [inference]

ubiquitin ligase complex

cellular anatomical entity [inference]

cytoplasm

organelle [inference]

membrane-bounded organelle [inference]

intracellular membrane-bounded organelle [inference]

nucleus

intracellular organelle [inference]

intracellular membrane-bounded organelle [inference]

nucleus

Displaying **all 3** entries
GO Term	Evidence Code	PMID
ubiquitin-ubiquitin ligase activity	IDA	11435423
ubiquitin-ubiquitin ligase activity	IBA
ubiquitin protein ligase activity	IDA	11435423

GO Hierarchy

molecular function

catalytic activity [inference]

transferase activity [inference]

acyltransferase activity [inference]

aminoacyltransferase activity [inference]

ubiquitin-like protein transferase activity [inference]

ubiquitin-protein transferase activity [inference]

ubiquitin protein ligase activity

ubiquitin-ubiquitin ligase activity

ubiquitin-like protein ligase activity [inference]

ubiquitin protein ligase activity

ubiquitin-ubiquitin ligase activity

catalytic activity, acting on a protein [inference]

ubiquitin-like protein transferase activity [inference]

ubiquitin-protein transferase activity [inference]

ubiquitin protein ligase activity

ubiquitin-ubiquitin ligase activity

ubiquitin-like protein ligase activity [inference]

ubiquitin protein ligase activity

ubiquitin-ubiquitin ligase activity

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Eukaryota

Group Name

Ubiquitin conjugation factor E4 A

Functional Category

J: Translation, ribosomal structure and biogenesis
L: Replication, recombination and repair
T: Signal transduction mechanisms

Displaying **all 3** entries
Gene Ontology
protein polyubiquitination
protein ubiquitination
ubiquitin-ubiquitin ligase activity

Displaying **all 4** entries
InterPro
U-box domain
Ubiquitin conjugation factor E4, core
Ubiquitin conjugation factor E4
Zinc finger, RING/FYVE/PHD-type

About Release Notes Help Feedback

Logo License Policies Site Map

Contact: [email protected]

GlyCosmos Portal v4.5.0

Last updated: April 6, 2026

GlyTouCan

GlyComb

GlycoPOST

UniCarb-DR

LM-GlycoRepo

All Resources

Other Information

Tools

Search Tools

Guidelines

Summary

External Links

Annotation

OrthoDB (Group)

International Collaboration

Acknowledgements