Protein: PLXA4
Plexin-A4

Gene: PLXA4, PLXNA4
Organism: Homo sapiens
Interactions: 32
UniProt ID: Q9HCM2

Gene Ontology (top 5):
GO:0002116 - semaphorin receptor complex
GO:0005886 - plasma membrane
GO:0007411 - axon guidance
GO:0007416 - synapse assembly
GO:0008045 - motor neuron axon guidance

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

818838

TYRP2
L-dopachrome tautomerase

2

1

High-throughput

0.628

High

1157074

NTRK3
NT-3 growth factor receptor

1

15

Small-scale

0.618

High

348289

QORL1
Quinone oxidoreductase-like protein 1

3

1

High-throughput

0.593

High

412643

NTRK1
High affinity nerve growth factor receptor

2

17

Small-scale

0.584

High

906932

GPM6A
Neuronal membrane glycoprotein M6-a

1

1

High-throughput

0.536

High

1403981

SCN2A
Sodium channel protein type 2 subunit alpha

1

5

High-throughput

0.536

High

1397010

SGCZ
Zeta-sarcoglycan

1

0

High-throughput

0.513

High

1334570

RN149
E3 ubiquitin-protein ligase RNF149

1

4

High-throughput

0.489

High

533771

CLUS
Clusterin

1

2

Small-scale

0.457

High

255220

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

1

4

High-throughput

0.445

High

530403

TAU
Microtubule-associated protein tau

1

5

High-throughput

0.445

High

1114357

CUL3
Cullin-3

1

2

High-throughput

0.445

High

1119315

CAC1C
Voltage-dependent L-type calcium channel subunit alpha-1C

1

6

High-throughput

0.445

High

1288926

RIMS1
Regulating synaptic membrane exocytosis protein 1

1

6

High-throughput

0.445

High

1400145

SYGP1
Ras/Rap GTPase-activating protein SynGAP

1

5

High-throughput

0.445

High

74613

HNRC2
Heterogeneous nuclear ribonucleoprotein C-like 2

1

7

High-throughput

0.437

High

85538

HNRC3
Heterogeneous nuclear ribonucleoprotein C-like 3

1

8

High-throughput

0.437

High

106682

APRIO
Alternative prion protein

1

2

High-throughput

0.437

High

256687

HNRC1
Heterogeneous nuclear ribonucleoprotein C-like 1

1

7

High-throughput

0.437

High

1045795

TF65
Transcription factor p65

1

1

High-throughput

0.437

High

1220825

RN123
E3 ubiquitin-protein ligase RNF123

1

6

High-throughput

0.437

High

1255632

TRI67
Tripartite motif-containing protein 67

1

11

High-throughput

0.437

High

430592

FABPH
Fatty acid-binding protein, heart

1

2

High-throughput

0.407

High

643600

PERL
Lactoperoxidase

1

3

High-throughput

0.407

High

935160

TERA
Transitional endoplasmic reticulum ATPase

1

2

High-throughput

0.407

High

1439269

KTU
Protein kintoun

2

0

High-throughput

0.318

High

844005

HD
Huntingtin

1

0

High-throughput

0.268

Low

980366

H4
Histone H4

1

0

High-throughput

0.249

Low

1439268

NGB
Neuroglobin

1

0

High-throughput

0.249

Low

1439270

HIF1N
Hypoxia-inducible factor 1-alpha inhibitor

1

0

High-throughput

0.249

Low

869291

XDH
Xanthine dehydrogenase/oxidase [Includes: Xanthine dehydrogenase

1

0

High-throughput

0.232

Low

1430857

SIL1
Nucleotide exchange factor SIL1

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025