Protein: NRX3B
Neurexin-3-beta (Neurexin III-beta) [Cleaved into: Neurexin-3-beta, soluble form; Neurexin-3-beta, C-terminal fragment (NRXN3-CTF)]

Gene: NRX3B, NRXN3
Organism: Homo sapiens
Interactions: 16
UniProt ID: Q9HDB5

Gene Ontology (top 5):
GO:0001525 - angiogenesis
GO:0004888 - transmembrane signaling receptor activity
GO:0005886 - plasma membrane
GO:0007158 - neuron cell-cell adhesion
GO:0007165 - signal transduction

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

733515

GP183
G-protein coupled receptor 183

2

2

High-throughput

0.552

High

1335388

CAMKV
CaM kinase-like vesicle-associated protein

2

3

High-throughput

0.552

High

1279041

TAFA1
Chemokine-like protein TAFA-1

2

6

High-throughput

0.504

High

1397272

TAFA4
Chemokine-like protein TAFA-4

2

6

High-throughput

0.504

High

1439705

CBLN4
Cerebellin-4

2

15

High-throughput

0.504

High

1185804

Q3KNR5
PAX4 protein

1

1

High-throughput

0.470

High

895219

5HT6R
5-hydroxytryptamine receptor 6

1

1

High-throughput

0.457

High

897164

TUB
Tubby protein homolog

1

4

High-throughput

0.445

High

1324795

LAT4
Large neutral amino acids transporter small subunit 4

1

1

High-throughput

0.445

High

1407168

PI51A
Phosphatidylinositol 4-phosphate 5-kinase type-1 alpha

1

1

High-throughput

0.445

High

1439706

SO3A1
Solute carrier organic anion transporter family member 3A1

1

1

High-throughput

0.445

High

1430431

MAGT1
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit MAGT1

1

0

High-throughput

0.426

High

829554

ECHA
Trifunctional enzyme subunit alpha, mitochondrial

1

4

High-throughput

0.407

High

1290412

LRRT4
Leucine-rich repeat transmembrane neuronal protein 4

1

7

High-throughput

0.407

High

1290433

LRRT3
Leucine-rich repeat transmembrane neuronal protein 3

1

7

High-throughput

0.407

High

1430762

CSTL1
Cystatin-like 1

1

7

High-throughput

0.407

High


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Last updated: 11Aug2025