Protein: Q9VWL9
LD25711p (Rho GTPase activating protein at 18B, isoform B) (Rho GTPase activating protein at 18B, isoform F) (Rho GTPase activating protein at 18B, isoform H) (RhoGAP18B-PA)

Gene: Q9VWL9, RhoGAP18B
Organism: Drosophila melanogaster
Interactions: 19
UniProt ID: Q9VWL9

Gene Ontology (top 5):
GO:0005096 - GTPase activator activity
GO:0005737 - cytoplasm
GO:0005886 - plasma membrane
GO:0007264 - small GTPase-mediated signal transduction
GO:0030036 - actin cytoskeleton organization

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

828036

RAC1
Ras-related protein Rac1

2

20

Small-scale

0.793

High

828062

CDC42
Cdc42 homolog

1

20

Small-scale

0.618

High

870531

RHO1
Ras-like GTP-binding protein Rho1

1

20

Small-scale

0.618

High

1061471

GRAP
Growth factor receptor-bound protein 2

1

20

High-throughput

0.618

High

1022366

DIF
Dorsal-related immunity factor Dif

2

6

High-throughput

0.594

High

1344686

Q8SYU5
RE33762p

2

6

High-throughput

0.594

High

1468868

Q9VB22
LD33695p

2

3

High-throughput

0.584

High

1379492

Q961W2
GH03013p

1

4

High-throughput

0.494

High

95010

E1JGS7
Jitterbug, isoform I

1

4

High-throughput

0.481

High

871898

GAP1
GTPase-activating protein

1

7

High-throughput

0.479

High

1346526

Q8T9L5
Serine/threonine-protein kinase STK11

1

4

High-throughput

0.479

High

1484679

Q9VR61
non-specific serine/threonine protein kinase

1

2

High-throughput

0.479

High

1487956

PDPK1
3-phosphoinositide-dependent protein kinase 1

1

6

High-throughput

0.479

High

2556

NOVA
RNA-binding protein Pasilla

1

9

High-throughput

0.445

High

119331

M9NFI9
Neurabin-1

1

20

High-throughput

0.445

High

1173831

DSOR1
Dual specificity mitogen-activated protein kinase kinase dSOR1

1

8

High-throughput

0.437

High

594809

GNAO
G protein alpha o subunit

1

0

High-throughput

0.426

High

1483520

COLD
UPAR/Ly6 domain-containing protein cold

1

0

High-throughput

0.426

High

305122

PELI
Protein pellino

3

0

High-throughput

0.340

High


Service provided by Combinatics, Japan

Last updated: 11Aug2025