Protein: PSMD3
26S proteasome non-ATPase regulatory subunit 3 (26S proteasome regulatory subunit RPN3) (26S proteasome regulatory subunit S3) (Proteasome subunit p58) (Transplantation antigen P91A) (Tum-P91A antigen)

Gene: PSMD3
Organism: Mus musculus
Interactions: 24
UniProt ID: P14685

Gene Ontology (top 5):
GO:0005654 - nucleoplasm
GO:0005829 - cytosol
GO:0005838 - proteasome regulatory particle
GO:0022624 - proteasome accessory complex
GO:0030234 - enzyme regulator activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

508950

UBC
Polyubiquitin-C [Cleaved into: Ubiquitin; Ubiquitin-related 1; Ubiquitin-related 2]

2

7

Small-scale

0.602

High

574831

SEM1
26S proteasome complex subunit SEM1

1

2

Small-scale

0.553

High

574840

FTM
Protein fantom

1

1

High-throughput

0.536

High

108427

G3X9H5
Huntingtin

1

2

High-throughput

0.479

High

574832

STING
Stimulator of interferon genes protein

1

1

High-throughput

0.479

High

574841

UBP15
Ubiquitin carboxyl-terminal hydrolase 15

1

1

Small-scale

0.479

High

574842

EED
Polycomb protein EED

1

2

High-throughput

0.479

High

574845

UBQL2
Ubiquilin-2

1

7

Small-scale

0.479

High

574828

TIA1
Cytotoxic granule associated RNA binding protein TIA1

1

0

High-throughput

0.458

High

574830

ATX1
Ataxin-1

1

0

High-throughput

0.458

High

574836

ZBT7B
Zinc finger and BTB domain-containing protein 7B

1

0

High-throughput

0.458

High

574837

FACD2
Fanconi anemia group D2 protein homolog

1

0

High-throughput

0.458

High

574839

ZN322
Zinc finger protein 322

1

0

Small-scale

0.458

High

574844

ITA2B
Integrin alpha-IIb

1

1

High-throughput

0.457

High

574826

CBL
E3 ubiquitin-protein ligase CBL

1

2

High-throughput

0.445

High

574825

KCNA3
Potassium voltage-gated channel subfamily A member 3

1

1

High-throughput

0.437

High

574838

BACD1
BTB/POZ domain-containing adapter for CUL3-mediated RhoA degradation protein 1

1

1

High-throughput

0.437

High

574843

ATAD1
Outer mitochondrial transmembrane helix translocase

1

10

Small-scale

0.437

High

574835

RO52
E3 ubiquitin-protein ligase TRIM21

1

1

Small-scale

0.407

High

204984

ADA10
Disintegrin and metalloproteinase domain-containing protein 10

1

0

High-throughput

0.249

Low

574833

PHAG1
Phosphoprotein associated with glycosphingolipid-enriched microdomains 1

1

0

High-throughput

0.249

Low

574834

SHAN3
SH3 and multiple ankyrin repeat domains protein 3

1

0

High-throughput

0.249

Low

574827

CAV3
Caveolin-3

1

0

High-throughput

0.232

Low

574829

HMGA2
High mobility group protein HMGI-C

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025