Protein: PSA1
Proteasome subunit alpha type-1 (Proteasome subunit alpha 6)

Gene: PSA1, pas-6
Organism: Caenorhabditis elegans
Interactions: 18
UniProt ID: O44156

Gene Ontology (top 5):
GO:0005634 - nucleus
GO:0005737 - cytoplasm
GO:0019773 - proteasome core complex, alpha-subunit complex
GO:0043161 - proteasome-mediated ubiquitin-dependent protein catabolic process

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

231926

PSA3
Proteasome subunit alpha type-3

5

20

High-throughput

0.918

High

231931

PSA2
Proteasome subunit alpha type-2

5

19

High-throughput

0.918

High

196216

PSA6
Proteasome subunit alpha type-6

3

18

High-throughput

0.847

High

231930

Q23664
C4H2-type domain-containing protein

3

0

High-throughput

0.628

High

111524

KLHL8
Kelch-like protein 8

2

1

High-throughput

0.613

High

109821

G5EBS4
DBC1/CARP1 catalytically inactive NUDIX hydrolase domain-containing protein

1

1

High-throughput

0.479

High

111653

G5EDD8
Skp1-related protein

1

8

Small-scale

0.479

High

231923

PLK1
Serine/threonine-protein kinase plk-1

1

13

High-throughput

0.479

High

231925

GLH1
ATP-dependent RNA helicase glh-1

1

1

High-throughput

0.479

High

231933

Q9TXM1
Uncharacterized protein

1

2

High-throughput

0.479

High

231922

O61900
THUMP domain-containing protein

1

1

High-throughput

0.439

High

231921

O44490
ELKS/RAB6-interacting/CAST family member 2

1

4

High-throughput

0.437

High

231924

EI2BA
Translation initiation factor eIF2B subunit alpha

5

0

High-throughput

0.368

High

231927

MTHR
Probable methylenetetrahydrofolate reductase

3

0

High-throughput

0.342

High

231928

Q19257
PI31_Prot_N domain-containing protein

3

0

High-throughput

0.342

High

231932

Q95XQ7
DUF5523 domain-containing protein

2

0

High-throughput

0.300

High

231929

Q21740
DFDF domain-containing protein

1

0

High-throughput

0.251

Low

231934

Q9U1S2
Bypass of Response to Pheromone in yeast

1

0

High-throughput

0.238

Low


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Last updated: 11Aug2025