Protein: PAK1
Serine/threonine-protein kinase PAK 1 (EC 2.7.11.1) (Alpha-PAK) (CDC42/RAC effector kinase PAK-A) (p21-activated kinase 1) (PAK-1) (p65-PAK)

Gene: PAK1
Organism: Mus musculus
Interactions: 13
UniProt ID: O88643

Gene Ontology (top 5):
GO:0001726 - ruffle
GO:0004672 - protein kinase activity
GO:0004674 - protein serine/threonine kinase activity
GO:0005518 - collagen binding
GO:0005524 - ATP binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

312739

CDC42
Cell division control protein 42 homolog

3

20

Small-scale

0.821

High

312740

RAC1
Ras-related C3 botulinum toxin substrate 1

1

20

Small-scale

0.618

High

312748

RHOA
Transforming protein RhoA

1

20

Small-scale

0.618

High

312749

RGAP1
Rac GTPase-activating protein 1

1

4

Small-scale

0.618

High

97695

ZFP54
Zinc finger protein 54

1

4

High-throughput

0.590

High

312741

RAC2
Ras-related C3 botulinum toxin substrate 2

1

20

High-throughput

0.590

High

312745

ZN768
Zinc finger protein 768

1

2

High-throughput

0.590

High

312747

ARHG7
Rho guanine nucleotide exchange factor 7

1

19

High-throughput

0.590

High

312738

HCN1
Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 1

1

10

High-throughput

0.575

High

312746

NCK1
SH2/SH3 adapter protein Nck1

1

20

High-throughput

0.457

High

312742

FXR1
RNA-binding protein FXR1

1

5

High-throughput

0.445

High

312744

CYFP1
Cytoplasmic FMR1-interacting protein 1

1

1

High-throughput

0.445

High

312743

CD47
Leukocyte surface antigen CD47

1

0

High-throughput

0.438

High


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Last updated: 11Aug2025