Protein: CSN8
COP9 signalosome complex subunit 8 (CSN complex subunit 8) (Constitutive photomorphogenesis protein 9) (Protein FUSCA 7)

Gene: CSN8
Organism: Arabidopsis thaliana
Interactions: 18
UniProt ID: P43255

Gene Ontology (top 5):
GO:0000338 - protein deneddylation
GO:0004222 - metalloendopeptidase activity
GO:0005634 - nucleus
GO:0005737 - cytoplasm
GO:0008180 - COP9 signalosome

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

846883

CSN7
COP9 signalosome complex subunit 7

5

4

Small-scale

0.915

High

846876

CSN1
COP9 signalosome complex subunit 1

5

8

Small-scale

0.912

High

846885

CSN5B
COP9 signalosome complex subunit 5b

4

6

Small-scale

0.892

High

846880

CSN5A
COP9 signalosome complex subunit 5a

4

6

Small-scale

0.882

High

846882

CSN3
COP9 signalosome complex subunit 3

3

6

Small-scale

0.840

High

846879

CSN4
COP9 signalosome complex subunit 4

2

2

Small-scale

0.768

High

846875

CSN8
COP9 signalosome complex subunit 8

1

1

Small-scale

0.656

High

235521

EIF3C
Eukaryotic translation initiation factor 3 subunit C

2

0

Small-scale

0.655

High

846878

UFO
Protein UNUSUAL FLORAL ORGANS

1

0

Small-scale

0.513

High

846886

COP10
Constitutive photomorphogenesis protein 10

1

0

Small-scale

0.486

High

236206

COL1
Zinc finger protein CONSTANS-LIKE 1

1

0

Small-scale

0.458

High

846877

NPR1
Regulatory protein NPR1

1

0

Small-scale

0.458

High

846881

CUL4
Cullin-4

1

7

Small-scale

0.457

High

846884

EIF3H
Eukaryotic translation initiation factor 3 subunit H

1

7

Small-scale

0.439

High

846888

CUL3A
Cullin-3A

1

7

Small-scale

0.437

High

146310

COI1
Coronatine-insensitive protein 1

1

0

Small-scale

0.426

High

846887

SMAP1
Small acidic protein 1

1

0

Small-scale

0.249

Low


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Last updated: 11Aug2025