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Guidelines

MIRAGE

proteasome subunit alpha 3

Summary

Gene Symbol

Psma3

Organism

Mus musculus (house mouse)

External Links

NCBI Gene

19167

KEGG Gene ID

PubChem

19167

Alliance of Genome Resources

MGI:104883

Annotation

Keyword

3D-structure
Acetylation
Cytoplasm
Direct protein sequencing
Nucleus
Phosphoprotein
Proteasome
Proteomics identification
Reference proteome

Proteins

Displaying **all 4** entries
UniProt	Protein Name
Q58EV4
Q3TEL1	Macropain subunit C8 Multicatalytic endopeptidase complex subunit C8 Proteasome component C8 Proteasome subunit K Proteasome subunit alpha-7
E0CX62	Macropain subunit C8 Multicatalytic endopeptidase complex subunit C8 Proteasome component C8 Proteasome subunit K Proteasome subunit alpha-7
O70435	Macropain subunit C8 Multicatalytic endopeptidase complex subunit C8 Proteasome component C8 Proteasome subunit K Proteasome subunit alpha-7

Annotation information from UniProt.

Gene Ontology (GO)

Displaying entries **1 - 5** of 12 in total

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GO Term	Evidence Code	PMID
ubiquitin-dependent protein catabolic process	IEA
response to oxidative stress	ISO
response to oxidative stress	IEA
proteasomal protein catabolic process	ISO
proteasomal protein catabolic process	IEA

GO Hierarchy

biological process

cellular process [inference]

metabolic process [inference]

catabolic process [inference]

macromolecule catabolic process [inference]

protein catabolic process

proteasomal protein catabolic process

proteasome-mediated ubiquitin-dependent protein catabolic process

modification-dependent protein catabolic process [inference]

ubiquitin-dependent protein catabolic process

proteasome-mediated ubiquitin-dependent protein catabolic process

modification-dependent macromolecule catabolic process [inference]

modification-dependent protein catabolic process [inference]

ubiquitin-dependent protein catabolic process

proteasome-mediated ubiquitin-dependent protein catabolic process

macromolecule metabolic process [inference]

macromolecule catabolic process [inference]

protein catabolic process

proteasomal protein catabolic process

proteasome-mediated ubiquitin-dependent protein catabolic process

modification-dependent protein catabolic process [inference]

ubiquitin-dependent protein catabolic process

proteasome-mediated ubiquitin-dependent protein catabolic process

modification-dependent macromolecule catabolic process [inference]

modification-dependent protein catabolic process [inference]

ubiquitin-dependent protein catabolic process

proteasome-mediated ubiquitin-dependent protein catabolic process

protein metabolic process [inference]

protein catabolic process

proteasomal protein catabolic process

proteasome-mediated ubiquitin-dependent protein catabolic process

modification-dependent protein catabolic process [inference]

ubiquitin-dependent protein catabolic process

proteasome-mediated ubiquitin-dependent protein catabolic process

primary metabolic process [inference]

protein metabolic process [inference]

protein catabolic process

proteasomal protein catabolic process

proteasome-mediated ubiquitin-dependent protein catabolic process

modification-dependent protein catabolic process [inference]

ubiquitin-dependent protein catabolic process

proteasome-mediated ubiquitin-dependent protein catabolic process

response to stimulus [inference]

response to stress [inference]

response to oxidative stress

biological regulation [inference]

regulation of biological process [inference]

regulation of cellular process [inference]

regulation of metabolic process [inference]

regulation of catabolic process [inference]

regulation of protein catabolic process [inference]

regulation of proteasomal protein catabolic process

regulation of macromolecule metabolic process [inference]

regulation of protein metabolic process [inference]

regulation of protein catabolic process [inference]

regulation of proteasomal protein catabolic process

regulation of primary metabolic process [inference]

regulation of protein metabolic process [inference]

regulation of protein catabolic process [inference]

regulation of proteasomal protein catabolic process

Displaying entries **1 - 5** of 18 in total

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GO Term	Evidence Code	PMID
proteasome complex	ISO
proteasome complex	IEA
nucleus	ISS
nucleus	ISO
nucleus	IBA

GO Hierarchy

cellular component

protein-containing complex [inference]

intracellular protein-containing complex [inference]

catalytic complex [inference]

proteasome core complex

peptidase complex [inference]

endopeptidase complex [inference]

proteasome complex

cellular anatomical structure [inference]

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
protein binding	IPI
ubiquitin protein ligase binding	ISO
ubiquitin protein ligase binding	IEA

GO Hierarchy

molecular function

binding [inference]

protein binding

enzyme binding [inference]

ubiquitin-like protein ligase binding [inference]

ubiquitin protein ligase binding

Gene Ontology information from NCBI Gene and UniProt.

Ortholog

Displaying 1 entry
Species	Gene ID	Alliance of Genome Resources
Homo sapiens	5684	HGNC:9532

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Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01

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GlyCosmos Portal v4.5.0

Last updated: April 6, 2026