Protein: Q9VJJ0
Proteasome subunit beta

Gene: Q9VJJ0, Prosbeta4
Organism: Drosophila melanogaster
Interactions: 115
UniProt ID: Q9VJJ0

Gene Ontology (top 5):
GO:0000502 - proteasome complex
GO:0005634 - nucleus
GO:0005654 - nucleoplasm
GO:0005829 - cytosol
GO:0005839 - proteasome core complex

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

198090

PRS8
26S proteasome regulatory subunit 8

3

20

High-throughput

0.812

High

556761

PSA1
Proteasome subunit alpha type-1

3

20

High-throughput

0.812

High

611528

PSA4
Proteasome subunit alpha type-4

3

20

High-throughput

0.812

High

821908

PSA2
Proteasome subunit alpha type-2

3

20

High-throughput

0.812

High

875020

PRS4
26S proteasome regulatory subunit 4

3

20

High-throughput

0.812

High

1264715

Q7K148
Proteasome subunit beta

3

20

High-throughput

0.812

High

1466072

PSA3
Proteasome subunit alpha type-3

3

20

High-throughput

0.812

High

1478492

PSB4
Proteasome subunit beta type-4

3

20

High-throughput

0.812

High

1478505

Q9VUJ1
Proteasome subunit beta

3

20

High-throughput

0.812

High

1478521

Q9W414
Regulatory particle triple-A ATPase 4

3

20

High-throughput

0.812

High

1478523

PSB3
Proteasome subunit beta type-3

3

20

High-throughput

0.812

High

47797

A0AQH0
Proteasome subunit beta

2

19

High-throughput

0.737

High

652784

PSA71
Proteasome subunit alpha type-7-1

2

19

High-throughput

0.737

High

822086

PSB1
Proteasome subunit beta type-1

2

20

High-throughput

0.737

High

1267345

PSD11
26S proteasome non-ATPase regulatory subunit 11

2

20

High-throughput

0.737

High

1267726

Q7KMQ0
26S proteasome regulatory subunit 7

2

20

High-throughput

0.737

High

1376931

PSA5
Proteasome subunit alpha type-5

2

20

High-throughput

0.737

High

1464450

Q9V3V6
26S proteasome regulatory complex subunit p50

2

20

High-throughput

0.737

High

1464868

Q9V405
26S proteasome regulatory subunit 6B

2

20

High-throughput

0.737

High

1477599

Q9VIJ5
GEO05038p1

2

16

High-throughput

0.737

High

1478524

PSA6
Proteasome subunit alpha type-6

2

20

High-throughput

0.737

High

1478484

Q9VK14
Proteasome subunit alpha type

2

20

High-throughput

0.726

High

1262600

Q7JWR4
GH19585p

2

5

High-throughput

0.659

High

1478495

Q9VPP7
AT13539p

2

5

High-throughput

0.659

High

1478507

Q9VW54
26S proteasome non-ATPase regulatory subunit 2

3

20

High-throughput

0.629

High

1464062

Q9V3P3
LD45860p

1

20

High-throughput

0.618

High

1306074

Q8IRD1
AAA+ ATPase domain-containing protein

1

16

High-throughput

0.590

High

1267953

TERA
Transitional endoplasmic reticulum ATPase TER94

1

14

High-throughput

0.575

High

1346234

Q8T8U1
Proteasome subunit beta

1

20

High-throughput

0.575

High

1346351

Q8T915
proteasome endopeptidase complex

1

19

High-throughput

0.575

High

1478498

PSB2
Probable proteasome subunit beta type-2

1

20

High-throughput

0.575

High

684565

PSMD7
26S proteasome non-ATPase regulatory subunit 7

2

20

High-throughput

0.571

High

1265207

ADRM1
Proteasomal ubiquitin receptor ADRM1 homolog

2

11

High-throughput

0.571

High

1267670

Q7KMP8
26S proteasome non-ATPase regulatory subunit 13

2

15

High-throughput

0.571

High

1463477

PSMD6
26S proteasome non-ATPase regulatory subunit 6

2

20

High-throughput

0.571

High

1464095

PSMD1
26S proteasome non-ATPase regulatory subunit 1

2

20

High-throughput

0.571

High

1472629

Q9VEC2
Proteasome assembly chaperone 2

2

13

High-throughput

0.571

High

1478493

Q9VNI4
Proteasome assembly chaperone 1

2

5

High-throughput

0.571

High

1463051

CSN4
COP9 signalosome complex subunit 4

1

20

High-throughput

0.528

High

1478501

Q9VTW3
FI06571p

1

1

High-throughput

0.508

High

1478525

MED15
Mediator of RNA polymerase II transcription subunit 15

1

1

High-throughput

0.508

High

1070342

Q0IGU0
IP21556p

1

2

High-throughput

0.494

High

1475193

Q9VGU4
FI02822p

1

8

High-throughput

0.489

High

1469423

Q9VBP5
Jing interacting gene regulatory 1, isoform A

1

0

High-throughput

0.486

High

929279

GSC
Homeobox protein goosecoid

1

5

High-throughput

0.481

High

356425

O97102
Small ubiquitin-related modifier

1

3

Small-scale

0.479

High

1463627

PSDE
26S proteasome non-ATPase regulatory subunit 14

1

20

High-throughput

0.479

High

853022

ARP6
Actin-related protein 6

1

2

High-throughput

0.457

High

933581

PSMD4
26S proteasome non-ATPase regulatory subunit 4

1

14

High-throughput

0.457

High

1478510

Q9VXF9
AT13091p

1

20

High-throughput

0.457

High

121307

ALDR
Aldo-keto reductase 1B

1

13

High-throughput

0.445

High

357360

O97428
Ciboulot, isoform A

1

3

High-throughput

0.445

High

648943

ANXB9
Annexin B9

1

5

High-throughput

0.445

High

649109

ANX10
Annexin B10

1

5

High-throughput

0.445

High

856109

MOEH
Moesin/ezrin/radixin homolog 1

1

6

High-throughput

0.445

High

1031255

PGK
Phosphoglycerate kinase

1

2

High-throughput

0.445

High

1052273

HMGD
High mobility group protein D

1

5

High-throughput

0.445

High

1260868

Q76NR6
Regucalcin

1

3

High-throughput

0.445

High

1262861

Q7JX87
1-Cys peroxiredoxin

1

5

High-throughput

0.445

High

1303957

Q8INK3
Fatty acid-binding protein, muscle

1

3

High-throughput

0.445

High

1305759

Q8IQZ7
FI19014p1

1

4

High-throughput

0.445

High

1306145

Q8IRD3
Glutathione peroxidase

1

3

High-throughput

0.445

High

1321714

Q8MT58
Carnosine dipeptidase 2, isoform A

1

3

High-throughput

0.445

High

1463681

Q9V3I1
Deoxyuridine 5'-triphosphate nucleotidohydrolase

1

2

High-throughput

0.445

High

1465238

Q9V436
26S proteasome non-ATPase regulatory subunit 8

1

8

High-throughput

0.445

High

1466979

Q9V9U3
LD45254p

1

3

High-throughput

0.445

High

1470518

Q9VCK6
LD34157p

1

2

High-throughput

0.445

High

1472351

Q9VE80
Uncharacterized protein, isoform B

1

3

High-throughput

0.445

High

1474293

Q9VG31
Malic enzyme

1

1

High-throughput

0.445

High

1475931

TEBPH
Cytosolic Prostaglandin E synthase

1

3

High-throughput

0.445

High

1477365

Q9VIE8
Aconitate hydratase, mitochondrial

1

2

High-throughput

0.445

High

1478486

Q9VKW5
Prolyl endopeptidase

1

3

High-throughput

0.445

High

1478487

EF1D
Probable elongation factor 1-delta

1

2

High-throughput

0.445

High

1478490

Q9VLB7
Rab GDP dissociation inhibitor

1

2

High-throughput

0.445

High

1478499

Q9VRL1
GEO06356p1

1

10

High-throughput

0.445

High

1478500

Q9VSI6
Isocitrate dehydrogenase [NADP]

1

2

High-throughput

0.445

High

1478502

Q9VTY2
Uncharacterized protein, isoform A

1

13

High-throughput

0.445

High

1478504

Q9VUC1
Hsc70Cb, isoform A

1

16

High-throughput

0.445

High

1478508

Q9VW59
Rho GDP-dissociation inhibitor 3

1

3

High-throughput

0.445

High

1478512

CLIC
Chloride intracellular channel Clic

1

5

High-throughput

0.445

High

1478516

Q9VZF2
LD05244p

1

7

High-throughput

0.445

High

1478518

SND1
Staphylococcal nuclease domain-containing protein 1

1

2

High-throughput

0.445

High

1478519

Q9W227
Peptidyl-prolyl cis-trans isomerase

1

4

High-throughput

0.445

High

1478522

Q9W457
Serine hydroxymethyltransferase

1

3

High-throughput

0.445

High

56421

A1ZA72
Stretchin-Mlck, isoform V

1

10

High-throughput

0.439

High

861387

KLC
Kinesin light chain

1

5

High-throughput

0.437

High

1478485

ZUC
Mitochondrial cardiolipin hydrolase

1

1

High-throughput

0.437

High

1478509

Q9VWS5
Uncharacterized protein

1

2

High-throughput

0.417

High

57633

A1ZB71
Glutathione S transferase E6

1

6

High-throughput

0.407

High

356574

O97121
cystathionine gamma-lyase

1

1

High-throughput

0.407

High

762620

UCHL
Ubiquitin carboxyl-terminal hydrolase

1

20

High-throughput

0.407

High

1262473

ASNA
ATPase ASNA1 homolog

1

3

High-throughput

0.407

High

1374571

NACA
Nascent polypeptide-associated complex subunit alpha

1

2

High-throughput

0.407

High

1445431

SH3BG
SH3 domain-binding glutamic acid-rich protein homolog

1

3

High-throughput

0.407

High

1464344

Q9V3V2
peptidylprolyl isomerase

1

13

High-throughput

0.407

High

1472468

Q9VEB1
Malate dehydrogenase, mitochondrial

1

5

High-throughput

0.407

High

1474754

Q9VGK3
peptidylprolyl isomerase

1

13

High-throughput

0.407

High

1478488

Q9VL70
HL08109p

1

3

High-throughput

0.407

High

1478489

FKB59
FK506-binding protein 59

1

14

High-throughput

0.407

High

1478494

Q9VPN5
Stress-induced-phosphoprotein 1

1

6

High-throughput

0.407

High

1478496

Q9VPX6
Adenylyl cyclase-associated protein

1

3

High-throughput

0.407

High

1478497

Q9VQ61
Aspartate aminotransferase

1

1

High-throughput

0.407

High

1478503

Q9VU35
10 kDa heat shock protein, mitochondrial

1

2

High-throughput

0.407

High

1478506

Q9VVL7
Dihydrolipoyl dehydrogenase

1

4

High-throughput

0.407

High

1478511

DHB4
Peroxisomal multifunctional enzyme type 2

1

3

High-throughput

0.407

High

1478513

Q9VYG8
CG15717-PA

1

4

High-throughput

0.407

High

1478517

Q9W022
GEO01508p1

1

8

High-throughput

0.407

High

1478520

CISY
Probable citrate synthase, mitochondrial

1

3

High-throughput

0.407

High

1478514

Q9VYJ4
1-acyl-sn-glycerol-3-phosphate acyltransferase

2

0

High-throughput

0.305

High

57442

A1ZB61
Bomanin bicipital 2, isoform A

1

0

High-throughput

0.265

Low

1468337

INX3
Innexin inx3

1

0

High-throughput

0.265

Low

1473584

Q9VF72
RH63657p

1

0

High-throughput

0.265

Low

1478515

Q9VYM5
Cuticular protein 11A

1

0

High-throughput

0.265

Low

1458048

GCSH
Glycine cleavage system H protein, mitochondrial

1

0

High-throughput

0.238

Low

1478491

ITPA
Inosine triphosphate pyrophosphatase

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025