Protein: PSA7
Proteasome subunit alpha type-7 (Proteasome subunit alpha 4)

Gene: PSA7, pas-4
Organism: Caenorhabditis elegans
Interactions: 54
UniProt ID: Q95005

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

1176679

PSA2
Proteasome subunit alpha type-2

5

18

High-throughput

0.912

High

1376823

PSA5
Proteasome subunit alpha type-5

5

17

High-throughput

0.906

High

195924

PRS10
Probable 26S proteasome regulatory subunit 10B

3

20

High-throughput

0.847

High

144736

O01512
Essential protein Yae1 N-terminal domain-containing protein

5

0

High-throughput

0.676

High

1374033

NSF
Vesicle-fusing ATPase

2

17

High-throughput

0.665

High

836254

NHR6
Nuclear hormone receptor family member nhr-6

3

4

High-throughput

0.656

High

1376822

PSA7
Proteasome subunit alpha type-7

1

18

High-throughput

0.621

High

1376826

PSA4
Proteasome subunit alpha type-4

1

18

High-throughput

0.618

High

111556

KLHL8
Kelch-like protein 8

2

1

High-throughput

0.613

High

1376831

Q9TZ87
MADF domain-containing protein

2

0

High-throughput

0.598

High

1067133

YR43
Uncharacterized protein F47D12.3

2

5

High-throughput

0.570

High

1066904

DCTN2
Probable dynactin subunit 2

2

0

High-throughput

0.551

High

1171096

TPM1
Tropomyosin isoforms a/b/d/f

2

0

High-throughput

0.551

High

1376824

Q95Q25
DNA repair protein RAD51 homolog

1

1

High-throughput

0.494

High

110540

G5EC43
Kinesin-like protein

1

2

High-throughput

0.481

High

112379

G5EE65
Heat-shock protein 12.1

1

2

High-throughput

0.481

High

113955

G5EGG8
DNA repair protein RAD51 homolog

1

1

High-throughput

0.481

High

233992

NH111
Nuclear hormone receptor family member nhr-111

1

10

High-throughput

0.481

High

760703

PAL1
Homeobox protein pal-1

1

1

High-throughput

0.481

High

1066991

FBF2
Fem-3 mRNA-binding factor 2

1

1

Small-scale

0.481

High

1166258

Q18776
BTB domain-containing protein

1

4

High-throughput

0.481

High

1261230

Q7JP52
SHSP domain-containing protein

1

2

High-throughput

0.481

High

110038

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

1

1

High-throughput

0.479

High

111676

G5EDD8
Skp1-related protein

1

8

Small-scale

0.479

High

759005

PLK1
Serine/threonine-protein kinase plk-1

1

13

High-throughput

0.479

High

1376829

Q9TXM1
Uncharacterized protein

1

3

High-throughput

0.479

High

759353

ZTF1
Heterogeneous nuclear ribonucleoprotein C homolog

1

0

High-throughput

0.460

High

1169623

Q20062
Isochorismatase domain-containing protein 1

1

0

High-throughput

0.460

High

1320896

Q8MQ04
Kinesin-like protein

1

2

High-throughput

0.457

High

115046

H2KY83
BTB domain-containing protein

1

6

High-throughput

0.439

High

196009

O17253
BTB domain-containing protein

1

3

High-throughput

0.439

High

263931

O61900
THUMP domain-containing protein

1

1

High-throughput

0.439

High

1019192

P91563
BTB domain-containing protein

1

6

High-throughput

0.439

High

1165042

Q17746
ZZ-type domain-containing protein

1

4

High-throughput

0.439

High

1169783

Q20476
BTB domain-containing protein

1

3

High-throughput

0.439

High

1170911

TSCT1
Protein tsct-1

1

3

High-throughput

0.439

High

1376827

Q9N5S5
Potassium channel tetramerisation-type BTB domain-containing protein

1

6

High-throughput

0.439

High

1376832

Q9TZK8
J domain-containing protein

1

3

High-throughput

0.439

High

233058

O44490
ELKS/RAB6-interacting/CAST family member 2

1

2

High-throughput

0.437

High

1164850

SART3
Spliceosome associated factor 3, U4/U6 recycling protein

1

5

Small-scale

0.437

High

1169668

Q20198
Pericentrin

3

0

High-throughput

0.342

High

1376825

TPC13
Probable trafficking protein particle complex subunit 13 homolog

3

0

High-throughput

0.342

High

1376828

Q9NAM2
Major sperm protein

2

0

High-throughput

0.326

High

1068071

YQY1
Uncharacterized protein F36G3.1

2

0

High-throughput

0.300

High

1166495

Q19207
3-hydroxy-3-methylglutaryl coenzyme A reductase

2

0

High-throughput

0.300

High

116099

ARL13
ADP-ribosylation factor-like protein 13B

1

0

Small-scale

0.251

Low

145454

PTPS
Putative 6-pyruvoyl tetrahydrobiopterin synthase

1

0

High-throughput

0.251

Low

303931

O76449
Protein F37C4.5

1

0

High-throughput

0.251

Low

1066941

YQD1
Uncharacterized protein txt-18

1

0

High-throughput

0.251

Low

1170499

HIUH1
Probable 5-hydroxyisourate hydrolase R09H10.3

1

0

High-throughput

0.251

Low

1302121

Q8I7L5
LIN-24

1

0

High-throughput

0.251

Low

1376830

Q9TZ84
Ubiquitin-like domain-containing protein

1

0

High-throughput

0.251

Low

1171432

USIP1
U6 snRNA-specific terminal uridylyltransferase

1

0

Small-scale

0.249

Low


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Last updated: 11Aug2025