Protein: GRIA4
Glutamate receptor 4 (GluR-4) (GluR4) (AMPA-selective glutamate receptor 4) (GluR-D) (Glutamate receptor ionotropic, AMPA 4)

Gene: GRIA4
Organism: Homo sapiens
Interactions: 31
UniProt ID: P48058

Gene Ontology (top 5):
GO:0001540 - amyloid-beta binding
GO:0004970 - glutamate-gated receptor activity
GO:0004971 - AMPA glutamate receptor activity
GO:0005886 - plasma membrane
GO:0007215 - glutamate receptor signaling pathway

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

838520

GRIA3
Glutamate receptor 3

2

17

High-throughput

0.811

High

838445

GRIA1
Glutamate receptor 1

1

18

Small-scale

0.618

High

870098

GRIA4
Glutamate receptor 4

1

18

Small-scale

0.618

High

870114

CCG2
Voltage-dependent calcium channel gamma-2 subunit

1

15

Small-scale

0.618

High

424645

KPCG
Protein kinase C gamma type

1

8

Small-scale

0.561

High

870109

E41L1
Band 4.1-like protein 1

1

12

Small-scale

0.561

High

870106

ABHD5
1-acylglycerol-3-phosphate O-acyltransferase ABHD5

2

1

High-throughput

0.553

High

870110

PICK1
PRKCA-binding protein

1

12

Small-scale

0.527

High

870113

GRIP1
Glutamate receptor-interacting protein 1

1

20

Small-scale

0.527

High

140172

SDCB1
Syntenin-1

1

20

Small-scale

0.501

High

474540

VIME
Vimentin

1

4

Small-scale

0.479

High

538906

EPB41
Protein 4.1

1

12

Small-scale

0.479

High

697463

PYR1
Multifunctional protein CAD

1

3

Small-scale

0.479

High

772668

MYH9
Myosin-9

1

4

Small-scale

0.479

High

773124

MYH10
Myosin-10

1

4

Small-scale

0.479

High

870100

ACTB
Actin, cytoplasmic 1

1

4

Small-scale

0.479

High

870103

TBB4B
Tubulin beta-4B chain

1

3

Small-scale

0.479

High

870105

TROP
Trophinin

1

3

High-throughput

0.479

High

870112

E41L3
Band 4.1-like protein 3

1

12

Small-scale

0.479

High

141366

DDX3X
ATP-dependent RNA helicase DDX3X

1

0

Small-scale

0.458

High

250502

HNRPQ
Heterogeneous nuclear ribonucleoprotein Q

1

1

Small-scale

0.437

High

870101

HNRPK
Heterogeneous nuclear ribonucleoprotein K

1

1

Small-scale

0.437

High

870102

TBA1B
Tubulin alpha-1B chain

1

9

Small-scale

0.437

High

605594

KAPCA
cAMP-dependent protein kinase catalytic subunit alpha

1

6

Small-scale

0.338

High

870111

KCC2A
Calcium/calmodulin-dependent protein kinase type II subunit alpha

1

9

Small-scale

0.338

High

870099

HNRPM
Heterogeneous nuclear ribonucleoprotein M

1

0

Small-scale

0.249

Low

870104

DHX9
ATP-dependent RNA helicase A

1

0

Small-scale

0.249

Low

870107

ESR2
Estrogen receptor beta

1

0

High-throughput

0.249

Low

870108

RBM14
RNA-binding protein 14

1

0

Small-scale

0.249

Low

344126

PTBP3
Polypyrimidine tract-binding protein 3

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025