Protein: Q9VJR9
COP9 signalosome subunit 1a (IP11532p)

Gene: Q9VJR9, CSN1a
Organism: Drosophila melanogaster
Interactions: 21
UniProt ID: Q9VJR9

Gene Ontology (top 5):
GO:0000338 - protein deneddylation
GO:0005737 - cytoplasm
GO:0008180 - COP9 signalosome

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1069966

Q0E9A5
FI21269p1

1

0

High-throughput

0.486

High

1171675

DTX
Protein deltex

1

0

High-throughput

0.486

High

1172566

STAT
Signal transducer and transcription activator

1

0

High-throughput

0.486

High

1172884

HOOK
Protein hook

1

0

High-throughput

0.486

High

1478682

Q9W3A1
Uncharacterized protein, isoform A

1

0

High-throughput

0.486

High

1273738

Q7PLP5
Uncharacterized protein, isoform C

1

1

High-throughput

0.464

High

1320797

RS8
Small ribosomal subunit protein eS8

1

1

High-throughput

0.464

High

1478348

Q9VJD4
LD24721p

1

3

High-throughput

0.464

High

1478680

ETIF1
Eukaryotic translation initiation factor eIF1

1

2

High-throughput

0.464

High

1302178

TAD2B
Transcriptional adapter 2b

1

0

High-throughput

0.265

Low

1306067

Q8IRD0
RH17559p

1

0

High-throughput

0.265

Low

1467346

Q9VA42
Niemann-Pick type C-2g, isoform A

1

0

High-throughput

0.265

Low

1475561

RS29
Small ribosomal subunit protein uS14

1

0

High-throughput

0.265

Low

1478184

Q9VJ59
PRA1 family protein

1

0

High-throughput

0.265

Low

1478676

RL24
Large ribosomal subunit protein eL24

1

0

High-throughput

0.265

Low

1478678

Q9VNI5
LD10772p

1

0

High-throughput

0.265

Low

1478679

BRX1
Ribosome biogenesis protein BRX1 homolog

1

0

High-throughput

0.265

Low

1478681

Q9W0A8
FI01658p

1

0

High-throughput

0.265

Low

1478683

RL38
Large ribosomal subunit protein eL38

1

0

High-throughput

0.265

Low

732233

RL7
Large ribosomal subunit protein uL30

1

0

High-throughput

0.251

Low

1478677

Q9VKI8
GH03305p

1

0

High-throughput

0.251

Low


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Last updated: 11Aug2025