Protein: CSN3
COP9 signalosome complex subunit 3 (Dch3) (Signalosome subunit 3)

Gene: CSN3
Organism: Drosophila melanogaster
Interactions: 28
UniProt ID: Q8SYG2

Gene Ontology (top 5):
GO:0000338 - protein deneddylation
GO:0005737 - cytoplasm
GO:0006511 - ubiquitin-dependent protein catabolic process
GO:0007281 - germ cell development
GO:0008180 - COP9 signalosome

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1269297

CSN8
COP9 signalosome complex subunit 8

2

5

High-throughput

0.744

High

1344398

CSN7
COP9 signalosome complex subunit 7

2

16

High-throughput

0.737

High

1344394

CSN2
COP9 signalosome complex subunit 2

1

20

High-throughput

0.575

High

1344397

CSN4
COP9 signalosome complex subunit 4

1

20

High-throughput

0.575

High

1344399

CSN6
COP9 signalosome complex subunit 6

1

18

High-throughput

0.575

High

1344405

CSN1
COP9 signalosome complex subunit 1b

1

20

High-throughput

0.575

High

782736

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

1

3

High-throughput

0.508

High

861371

KLC
Kinesin light chain

1

3

High-throughput

0.508

High

1265584

Q7K306
cyclin-dependent kinase

1

3

High-throughput

0.508

High

1344401

Q9VK21
Kelch-like protein diablo

1

15

High-throughput

0.508

High

1344396

MLF
Myeloid leukemia factor

1

3

Small-scale

0.479

High

1262327

CSN9
COP9 signalosome complex subunit 9 homolog

1

0

High-throughput

0.460

High

1344409

CSN5
COP9 signalosome complex subunit 5

1

20

High-throughput

0.445

High

1268941

Q7KS72
C15

1

3

High-throughput

0.439

High

1344406

Q9VXR9
FI03680p

1

1

High-throughput

0.439

High

1344404

GOLP3
Golgi phosphoprotein 3 homolog sauron

1

2

High-throughput

0.437

High

1344395

Q961V9
GH03273p

1

1

High-throughput

0.417

High

1344400

Q9VD99
Homeodomain-containing protein

1

2

High-throughput

0.417

High

1265528

SEH1
Nucleoporin seh1

1

3

High-throughput

0.407

High

58478

MED8
Mediator of RNA polymerase II transcription subunit 8

1

0

High-throughput

0.265

Low

234856

O46070
EG:25E8.4 protein

1

0

High-throughput

0.265

Low

235047

NOI
Splicing factor 3A subunit 3

1

0

High-throughput

0.265

Low

895389

RUX
Cell cycle negative regulator roughex

1

0

High-throughput

0.265

Low

1344402

Q9VKN5
IP04277p

1

0

High-throughput

0.265

Low

1344403

POLZ2
DNA polymerase zeta subunit 2

1

0

High-throughput

0.265

Low

1344407

Q9W0F5
Uncharacterized protein

1

0

High-throughput

0.265

Low

1344408

USO1
General vesicular transport factor p115

1

0

High-throughput

0.265

Low

55078

A1Z921
Frazzled, isoform B

1

0

Small-scale

0.249

Low


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Last updated: 11Aug2025