Protein: Q9V405
26S proteasome regulatory subunit 6B

Gene: Q9V405, Rpt3
Organism: Drosophila melanogaster
Interactions: 135
UniProt ID: Q9V405

Gene Ontology (top 5):
GO:0001673 - male germ cell nucleus
GO:0005524 - ATP binding
GO:0005654 - nucleoplasm
GO:0005829 - cytosol
GO:0005838 - proteasome regulatory particle

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1464891

Q9VWD9
Ubiquilin-like protein

2

20

Small-scale

0.768

High

47784

A0AQH0
Proteasome subunit beta

2

20

High-throughput

0.737

High

198068

PRS8
26S proteasome regulatory subunit 8

2

17

High-throughput

0.737

High

556726

PSA1
Proteasome subunit alpha type-1

2

20

High-throughput

0.737

High

611512

PSA4
Proteasome subunit alpha type-4

2

20

High-throughput

0.737

High

652769

PSA71
Proteasome subunit alpha type-7-1

2

20

High-throughput

0.737

High

684560

PSMD7
26S proteasome non-ATPase regulatory subunit 7

2

20

High-throughput

0.737

High

821883

PSA2
Proteasome subunit alpha type-2

2

20

High-throughput

0.737

High

822071

PSB1
Proteasome subunit beta type-1

2

20

High-throughput

0.737

High

874998

PRS4
26S proteasome regulatory subunit 4

2

17

High-throughput

0.737

High

1267702

Q7KMQ0
26S proteasome regulatory subunit 7

2

20

High-throughput

0.737

High

1376922

PSA5
Proteasome subunit alpha type-5

2

20

High-throughput

0.737

High

1463624

PSDE
26S proteasome non-ATPase regulatory subunit 14

2

20

High-throughput

0.737

High

1464419

Q9V3V6
26S proteasome regulatory complex subunit p50

2

19

High-throughput

0.737

High

1464783

Q9V3Z4
GH11341p

2

20

High-throughput

0.737

High

1464850

PSA3
Proteasome subunit alpha type-3

2

20

High-throughput

0.737

High

1464868

Q9VJJ0
Proteasome subunit beta

2

20

High-throughput

0.737

High

1464876

PSB4
Proteasome subunit beta type-4

2

20

High-throughput

0.737

High

1464886

Q9VUJ1
Proteasome subunit beta

2

20

High-throughput

0.737

High

1464890

Q9VW54
26S proteasome non-ATPase regulatory subunit 2

2

20

High-throughput

0.737

High

1464905

Q9W414
Regulatory particle triple-A ATPase 4

2

19

High-throughput

0.737

High

1464906

PSB3
Proteasome subunit beta type-3

2

20

High-throughput

0.737

High

1264685

Q7K148
Proteasome subunit beta

1

20

High-throughput

0.618

High

1463474

PSMD6
26S proteasome non-ATPase regulatory subunit 6

1

20

High-throughput

0.618

High

1464682

Q9V3W9
UV excision repair protein RAD23

1

20

Small-scale

0.618

High

1464908

PSA6
Proteasome subunit alpha type-6

1

20

High-throughput

0.618

High

1346049

Q8T4G5
AFG3 like matrix AAA peptidase subunit 2, isoform A

1

9

High-throughput

0.575

High

669713

PSMD3
Probable 26S proteasome non-ATPase regulatory subunit 3

2

13

High-throughput

0.571

High

1265200

ADRM1
Proteasomal ubiquitin receptor ADRM1 homolog

2

8

High-throughput

0.571

High

1267339

PSD11
26S proteasome non-ATPase regulatory subunit 11

2

20

High-throughput

0.571

High

1267665

Q7KMP8
26S proteasome non-ATPase regulatory subunit 13

2

13

High-throughput

0.571

High

1464086

PSMD1
26S proteasome non-ATPase regulatory subunit 1

2

20

High-throughput

0.571

High

1464857

Q9VEC2
Proteasome assembly chaperone 2

2

4

High-throughput

0.571

High

1464865

Q9VIJ5
GEO05038p1

2

3

High-throughput

0.571

High

451826

NOTCH
Neurogenic locus Notch protein [Cleaved into: Processed neurogenic locus Notch protein]

1

0

High-throughput

0.546

High

1464878

Q9VNI4
Proteasome assembly chaperone 1

2

3

High-throughput

0.521

High

1464861

Q9VGU4
FI02822p

1

6

High-throughput

0.489

High

1172640

SIMA
Protein similar

1

6

High-throughput

0.479

High

1464877

RHEB
GTP-binding protein Rheb homolog

1

3

High-throughput

0.479

High

1464903

PDPK1
3-phosphoinositide-dependent protein kinase 1

1

11

High-throughput

0.479

High

1464873

Q9VLB7
Rab GDP dissociation inhibitor

1

0

High-throughput

0.464

High

1464874

Q9VLS7
LD21067p

1

0

High-throughput

0.464

High

55798

A1Z9K0
Uncharacterized protein, isoform B

1

4

High-throughput

0.445

High

58096

A1ZBE9
Methionine--tRNA ligase, cytoplasmic

1

7

High-throughput

0.445

High

356822

CHDM
Chromodomain-helicase-DNA-binding protein Mi-2 homolog

1

3

High-throughput

0.445

High

437996

PYR1
Multifunctional protein r

1

2

High-throughput

0.445

High

633044

GLNA2
Glutamine synthetase 2 cytoplasmic

1

3

High-throughput

0.445

High

704373

SYEP
Bifunctional glutamate/proline--tRNA ligase

1

3

High-throughput

0.445

High

726394

VATB
V-type proton ATPase subunit B

1

4

High-throughput

0.445

High

782753

2AAA
Serine/threonine-protein phosphatase PP2A 65 kDa regulatory subunit

1

3

High-throughput

0.445

High

852954

ACTZ
Actin-related protein 1

1

5

High-throughput

0.445

High

875256

TCPG
T-complex protein 1 subunit gamma

1

9

High-throughput

0.445

High

909868

PFKA
ATP-dependent 6-phosphofructokinase

1

4

High-throughput

0.445

High

1464895

Q9VXQ5
Chaperonin containing TCP1 subunit 6

1

5

High-throughput

0.445

High

1464896

Q9VXR5
ATP-binding cassette sub-family F member 2

1

2

High-throughput

0.445

High

1059161

ROP
Protein ROP

1

4

High-throughput

0.445

High

1173930

ISWI
Chromatin-remodeling complex ATPase chain Iswi

1

3

High-throughput

0.445

High

1176002

MCM4
DNA replication licensing factor MCM4

1

1

High-throughput

0.445

High

1234105

SARM1
NAD(+) hydrolase sarm1

1

4

High-throughput

0.445

High

1264030

NUP50
Nuclear pore complex protein Nup50

1

2

High-throughput

0.445

High

1321438

Q8MSW0
Isoleucine--tRNA ligase, cytoplasmic

1

3

High-throughput

0.445

High

1344106

Q8SY39
ATP-dependent RNA helicase DDX54

1

8

High-throughput

0.445

High

1346258

Q8T8W3
AT21416p

1

3

High-throughput

0.445

High

1378463

Q95U38
Succinate--CoA ligase [ADP-forming] subunit beta, mitochondrial

1

5

High-throughput

0.445

High

1463811

JIL1
Chromosomal serine/threonine-protein kinase JIL-1

1

6

High-throughput

0.445

High

1464847

Q9V434
Asparagine--tRNA ligase, cytoplasmic

1

4

High-throughput

0.445

High

1464848

Q9V436
26S proteasome non-ATPase regulatory subunit 8

1

9

High-throughput

0.445

High

1464849

Q9V455
Importin subunit alpha

1

4

High-throughput

0.445

High

1464851

Q9V9Q4
LD43819p

1

3

High-throughput

0.445

High

1464853

Q9VAH7
N-terminal kinase-like protein

1

2

High-throughput

0.445

High

1464855

DDX18
Probable ATP-dependent RNA helicase pitchoune

1

6

High-throughput

0.445

High

1464859

Q9VEP0
Regulatory protein zeste

1

1

High-throughput

0.445

High

1464860

IPO9
Importin-9

1

4

High-throughput

0.445

High

1464862

Q9VHL2
T-complex protein 1 subunit eta

1

5

High-throughput

0.445

High

1464864

DDX47
ATP-dependent RNA helicase DDX47

1

4

High-throughput

0.445

High

1464866

RAGP1
Ran GTPase-activating protein

1

2

High-throughput

0.445

High

1464870

Q9VK56
ABC-type glutathione-S-conjugate transporter

1

1

High-throughput

0.445

High

1464871

NFS1
Cysteine desulfurase, mitochondrial

1

3

High-throughput

0.445

High

1464879

NUBP2
Cytosolic Fe-S cluster assembly factor Nubp2 homolog

1

1

High-throughput

0.445

High

1464881

Q9VQI5
Interferon-related developmental regulator 1

1

3

High-throughput

0.445

High

1464882

Q9VSD6
D-Importin 7/RanBP7

1

4

High-throughput

0.445

High

1464885

FRL
Formin-like protein

1

1

High-throughput

0.445

High

1464887

PYRG
CTP synthase

1

3

High-throughput

0.445

High

1464888

AIMP2
Probable aminoacyl tRNA synthase complex-interacting multifunctional protein 2

1

2

High-throughput

0.445

High

1464894

SYRC
Probable arginine--tRNA ligase, cytoplasmic

1

1

High-throughput

0.445

High

1464898

RENT1
Regulator of nonsense transcripts 1 homolog

1

4

High-throughput

0.445

High

1464909

SYQ
Probable glutamine--tRNA ligase

1

3

High-throughput

0.445

High

68964

MBD56
Methyl-CpG-binding domain protein 5/6 homolog sba

1

1

High-throughput

0.437

High

1464880

Q9VPP7
AT13539p

1

1

High-throughput

0.437

High

1464897

LSD2
Lipid storage droplets surface-binding protein 2

1

0

High-throughput

0.426

High

53145

A1Z7K8
AaRS-interacting multifunctional protein 1

1

1

High-throughput

0.407

High

55454

A1Z9E3
Elongation factor Tu

1

2

High-throughput

0.407

High

263391

PENG
Protein penguin

1

1

High-throughput

0.407

High

304235

ERD2
ER lumen protein-retaining receptor

1

2

High-throughput

0.407

High

355959

O96692
small monomeric GTPase

1

5

High-throughput

0.407

High

357168

SDK
Protein sidekick

1

1

High-throughput

0.407

High

360560

COX2
Cytochrome c oxidase subunit 2

1

3

High-throughput

0.407

High

657791

VATL
V-type proton ATPase 16 kDa proteolipid subunit c

1

2

High-throughput

0.407

High

829658

ARF4
ADP ribosylation factor 4

1

3

High-throughput

0.407

High

852204

COPB
Coatomer subunit beta

1

3

High-throughput

0.407

High

1057342

ARL2
ADP-ribosylation factor-like protein 2

1

6

High-throughput

0.407

High

1069749

Q0E931
GTP-binding protein 1

1

5

High-throughput

0.407

High

1071030

Q0KIB3
Histone acetyltransferase type B catalytic subunit

1

3

High-throughput

0.407

High

1237016

Q6NP72
GEO09659p1

1

2

High-throughput

0.407

High

1263215

Q7JXU4
Nucleolar GTP-binding protein 2

1

2

High-throughput

0.407

High

1267834

Q7KN04
Spondin-1

1

1

High-throughput

0.407

High

1268167

Q7KN94
Electron transfer flavoprotein subunit alpha

1

3

High-throughput

0.407

High

1268343

DYM
Dymeclin

1

1

High-throughput

0.407

High

1304766

Q8IPU8
BNIP3, isoform B

1

3

High-throughput

0.407

High

1343134

Q8STG9
DSec61alpha

1

3

High-throughput

0.407

High

1344228

Q8SY53
GH11935p

1

1

High-throughput

0.407

High

1378624

Q95WY3
Nucleolar protein 56

1

1

High-throughput

0.407

High

1457439

XPO1
Exportin-1

1

5

High-throughput

0.407

High

1464846

API5
Apoptosis inhibitor 5 homolog

1

1

High-throughput

0.407

High

1464854

Q9VAW3
glutamine--fructose-6-phosphate transaminase

1

3

High-throughput

0.407

High

1464856

Q9VDK7
Signal recognition particle subunit SRP72

1

1

High-throughput

0.407

High

1464858

Q9VEH0
Aluminum tubes, isoform A

1

5

High-throughput

0.407

High

1464863

Q9VI53
LD44267p

1

6

High-throughput

0.407

High

1464867

RM13
Large ribosomal subunit protein uL13m

1

3

High-throughput

0.407

High

1464869

Q9VK46
Protein YIPF

1

1

High-throughput

0.407

High

1464872

CAND1
Cullin-associated NEDD8-dissociated protein 1

1

8

High-throughput

0.407

High

1464883

SRP68
Signal recognition particle subunit SRP68

1

3

High-throughput

0.407

High

1464884

ODR4
Protein odr-4 homolog

1

1

High-throughput

0.407

High

1464889

Q9VV51
1-Acylglycerol-3-phosphate O-acyltransferase 3, isoform A

1

4

High-throughput

0.407

High

1464892

IDH3A
Probable isocitrate dehydrogenase [NAD] subunit alpha, mitochondrial

1

4

High-throughput

0.407

High

1464893

Q9VXG0
Cell division cycle 50, isoform A

1

3

High-throughput

0.407

High

1464899

Q9VZ88
AT07585p

1

3

High-throughput

0.407

High

1464900

Q9VZU8
Alpha-1,3/1,6-mannosyltransferase ALG2

1

1

High-throughput

0.407

High

1464901

Q9W0E4
Aminopeptidase

1

3

High-throughput

0.407

High

1464902

SAC1
Phosphatidylinositol-3-phosphatase SAC1

1

1

High-throughput

0.407

High

1464904

Q9W1H8
acetyl-CoA C-acyltransferase

1

2

High-throughput

0.407

High

1464907

Q9XZ53
dolichyl-diphosphooligosaccharide--protein glycotransferase

1

1

High-throughput

0.407

High

1464852

Q9V9S0
FI04419p

1

0

High-throughput

0.253

Low

1265040

JAGN
Protein jagunal

1

0

High-throughput

0.232

Low

1464875

GMDS
GDP-mannose 4,6 dehydratase

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025