Protein: COPB2
Coatomer subunit beta' (Beta'-coat protein) (Beta'-COP)

Gene: COPB2, beta'COP
Organism: Drosophila melanogaster
Interactions: 18
UniProt ID: O62621

Gene Ontology (top 5):
GO:0000139 - Golgi membrane
GO:0005198 - structural molecule activity
GO:0005795 - Golgi stack
GO:0006886 - intracellular protein transport
GO:0006888 - endoplasmic reticulum to Golgi vesicle-mediated transport

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

264647

Q9W0B8
Coatomer subunit alpha

2

13

High-throughput

0.754

High

264631

ARF4
ADP ribosylation factor 4

1

12

Small-scale

0.618

High

264632

ARF1
ADP-ribosylation factor 1

1

12

Small-scale

0.618

High

264635

Q7K4L8
RNA helicase

1

7

High-throughput

0.553

High

264643

GOLP3
Golgi phosphoprotein 3 homolog sauron

1

7

High-throughput

0.479

High

264641

Q9VLS7
LD21067p

1

3

High-throughput

0.445

High

264633

SIMA
Protein similar

1

5

High-throughput

0.437

High

264634

PRP38
Pre-mRNA-splicing factor 38

1

1

Small-scale

0.437

High

264636

Q8T9L5
Serine/threonine-protein kinase STK11

1

10

High-throughput

0.437

High

264637

Q94533
Ribosomal protein S6 kinase

1

5

High-throughput

0.437

High

264638

FOXO
Forkhead box protein O

1

6

High-throughput

0.437

High

264639

Q9VCC9
LD23779p

1

14

High-throughput

0.437

High

264645

Q9VWJ6
FI03615p

1

3

High-throughput

0.437

High

264646

MFAP1
Microfibrillar-associated protein 1

1

2

Small-scale

0.437

High

264640

Q9VK23
FI16524p1

1

0

High-throughput

0.265

Low

264642

ORCO
Odorant receptor coreceptor

1

0

Small-scale

0.249

Low

264644

FRIZ2
Frizzled-2

1

0

High-throughput

0.232

Low

264648

4EBP
Eukaryotic translation initiation factor 4E-binding protein

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025