Protein: Q9VAJ2
Mitotic checkpoint protein BUB3

Gene: Q9VAJ2, Bub3
Organism: Drosophila melanogaster
Interactions: 18
UniProt ID: Q9VAJ2

Gene Ontology (top 5):
GO:0000776 - kinetochore
GO:0005654 - nucleoplasm
GO:0007094 - mitotic spindle assembly checkpoint signaling
GO:0033597 - mitotic checkpoint complex
GO:0043130 - ubiquitin binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

51952

A1Z6I7
Bub1-related kinase

1

20

High-throughput

0.656

High

1468039

Q9VMS5
Bub1 kinase, isoform A

1

20

High-throughput

0.656

High

1374917

NFKB1
Nuclear factor NF-kappa-B p110 subunit

1

10

High-throughput

0.479

High

1237459

Q6NQZ7
LD40663p

1

0

High-throughput

0.458

High

1468037

Q9VHP9
Centromeric protein-C, isoform A

1

0

Small-scale

0.458

High

119803

M9PBC6
Bub3 interacting GLEBS and zinc finger domain protein, isoform F

1

14

High-throughput

0.439

High

753738

FAT
Cadherin-related tumor suppressor

1

2

High-throughput

0.437

High

1173350

DIAP2
Death-associated inhibitor of apoptosis 2

1

6

High-throughput

0.437

High

1468035

IKKB
Inhibitor of nuclear factor kappa-B kinase subunit beta

1

13

High-throughput

0.437

High

660462

CDK2
Cyclin-dependent kinase 2

1

13

High-throughput

0.417

High

1468038

Q9VJI6
Bub3 interacting GLEBS and zinc finger domain protein, isoform A

1

11

High-throughput

0.417

High

55201

A1Z992
1,4-alpha-glucan branching enzyme

1

1

High-throughput

0.407

High

559061

PP12
Serine/threonine-protein phosphatase alpha-2 isoform

1

11

High-throughput

0.407

High

1378254

Q95TL8
Endoplasmic reticulum protein 44, isoform A

1

11

High-throughput

0.407

High

1468036

Q9VH81
protein-serine/threonine phosphatase

1

13

High-throughput

0.407

High

1468040

RM39
Large ribosomal subunit protein mL39

1

1

High-throughput

0.407

High

1468041

PGPLE
Peptidoglycan-recognition protein LE

1

0

High-throughput

0.249

Low

1468042

RT25
Small ribosomal subunit protein mS25

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025