Protein: Q9W470
Proteasome subunit beta

Gene: Q9W470, Prosbeta2R1
Organism: Drosophila melanogaster
Interactions: 15
UniProt ID: Q9W470

Gene Ontology (top 5):
GO:0004175 - endopeptidase activity
GO:0004298 - threonine-type endopeptidase activity
GO:0005634 - nucleus
GO:0005829 - cytosol
GO:0019774 - proteasome core complex, beta-subunit complex

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

556825

PSA1
Proteasome subunit alpha type-1

2

20

High-throughput

0.737

High

611571

PSA4
Proteasome subunit alpha type-4

2

20

High-throughput

0.737

High

1464079

Q9V3P3
LD45860p

2

20

High-throughput

0.737

High

1466129

PSA3
Proteasome subunit alpha type-3

2

20

High-throughput

0.737

High

1477613

Q9VIJ5
GEO05038p1

2

16

High-throughput

0.737

High

1262607

Q7JWR4
GH19585p

2

6

High-throughput

0.659

High

652820

PSA71
Proteasome subunit alpha type-7-1

1

20

High-throughput

0.575

High

821958

PSA2
Proteasome subunit alpha type-2

1

20

High-throughput

0.575

High

1376951

PSA5
Proteasome subunit alpha type-5

1

20

High-throughput

0.575

High

1490026

PSB3
Proteasome subunit beta type-3

1

20

High-throughput

0.575

High

1472639

Q9VEC2
Proteasome assembly chaperone 2

2

13

High-throughput

0.571

High

1482790

Q9VNI4
Proteasome assembly chaperone 1

2

4

High-throughput

0.521

High

1483447

Q9VPP7
AT13539p

1

5

High-throughput

0.514

High

1486958

Q9VUU7
Zinc finger protein 706

1

0

High-throughput

0.426

High

1484345

Q9VQL2
LD44813p

1

0

High-throughput

0.265

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025