Protein: PLXB
Plexin-B

Gene: PLXB, PlexB
Organism: Drosophila melanogaster
Interactions: 13
UniProt ID: Q9V4A7

Gene Ontology (top 5):
GO:0002116 - semaphorin receptor complex
GO:0005886 - plasma membrane
GO:0007162 - negative regulation of cell adhesion
GO:0007411 - axon guidance
GO:0007416 - synapse assembly

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

828018

RAC1
Ras-related protein Rac1

4

20

Small-scale

0.878

High

1173753

SEM2A
Semaphorin-2A

3

18

Small-scale

0.834

High

1071109

Q0KIF1
Plexin A, isoform B

2

20

Small-scale

0.800

High

56696

A1ZAF5
Semaphorin-2A

2

18

Small-scale

0.768

High

870521

RHO1
Ras-like GTP-binding protein Rho1

1

20

Small-scale

0.618

High

874082

RAC2
Ras-related protein Rac2

1

20

Small-scale

0.618

High

1465767

RG190
Rho GTPase-activating protein 190

1

2

Small-scale

0.553

High

52164

A1Z6P8
Exchange protein directly activated by cAMP, isoform E

1

2

High-throughput

0.481

High

55088

A1Z921
Frazzled, isoform B

1

4

Small-scale

0.479

High

547536

ITBX
Integrin beta-PS

1

10

Small-scale

0.479

High

1266216

Q7K3Z6
Exchange protein directly activated by cAMP, isoform D

1

2

High-throughput

0.457

High

1465766

Q9VSF5
GH02649p

1

0

High-throughput

0.265

Low

1465768

LSD2
Lipid storage droplets surface-binding protein 2

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025