Protein: ARP2
Actin-related protein 2 (Actin-like protein 14D) (Actin-like protein 2)

Gene: ARP2
Organism: Drosophila melanogaster
Interactions: 22
UniProt ID: P45888

Gene Ontology (top 5):
GO:0003779 - actin binding
GO:0005200 - structural constituent of cytoskeleton
GO:0005524 - ATP binding
GO:0005884 - actin filament
GO:0005885 - Arp2/3 protein complex

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

736414

ARP3
Actin-related protein 3

3

19

High-throughput

0.797

High

52507

A1Z6Z9
Dilute class unconventional myosin, isoform A

2

14

High-throughput

0.737

High

357017

O97182
Actin-related protein 2/3 complex subunit

2

14

High-throughput

0.737

High

852906

CAPZB
F-actin-capping protein subunit beta

2

5

High-throughput

0.737

High

852907

ACT3
Actin-57B

2

16

High-throughput

0.737

High

852911

ARPC2
Actin-related protein 2/3 complex subunit 2

2

6

High-throughput

0.737

High

852913

Q9VMH2
Actin-related protein 2/3 complex subunit 4

2

6

High-throughput

0.737

High

852915

Q9VQD8
Actin-related protein 2/3 complex subunit 5

2

8

High-throughput

0.737

High

852921

CAPZA
F-actin-capping protein subunit alpha

2

11

High-throughput

0.737

High

852910

Q9VF28
Actin-related protein 2/3 complex subunit 3

1

7

High-throughput

0.575

High

852912

EFHD2
EF-hand domain-containing protein D2 homolog

2

6

High-throughput

0.521

High

68703

A8JQV1
Uncharacterized protein, isoform C

1

13

High-throughput

0.437

High

750528

FTZF1
Nuclear hormone receptor FTZ-F1

1

10

High-throughput

0.437

High

852908

Q4V467
IP10845p

1

13

High-throughput

0.407

High

852909

Q8MZ13
RE19958p

1

6

High-throughput

0.407

High

852917

VPS8
Vacuolar protein sorting-associated protein 8 homolog

1

1

Small-scale

0.407

High

852919

Q9VXN3
LD07988p

1

15

High-throughput

0.407

High

357442

O97471
Microsomal glutathione S-transferase 1

1

0

High-throughput

0.232

Low

852914

Q9VNB2
RE42193p

1

0

High-throughput

0.232

Low

852916

Q9VRD4
Uncharacterized protein, isoform A

1

0

High-throughput

0.232

Low

852918

PLOD
Procollagen-lysine,2-oxoglutarate 5-dioxygenase

1

0

High-throughput

0.232

Low

852920

Q9W0U6
Sulfatase-modifying factor enzyme-like domain-containing protein

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025