Protein: GRIA2
Glutamate receptor 2 (GluR-2) (AMPA-selective glutamate receptor 2) (GluR-B) (GluR-K2) (Glutamate receptor ionotropic, AMPA 2)

Gene: GRIA2
Organism: Rattus norvegicus
Interactions: 39
UniProt ID: P19491

Gene Ontology (top 5):
GO:0000149 - SNARE binding
GO:0001540 - amyloid-beta binding
GO:0001919 - regulation of receptor recycling
GO:0004970 - glutamate-gated receptor activity
GO:0004971 - AMPA glutamate receptor activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

623669

GRIA2
Glutamate receptor 2

12

17

Small-scale

0.982

High

623645

GRIA1
Glutamate receptor 1

6

18

Small-scale

0.935

High

623670

GRIA3
Glutamate receptor 3

4

18

Small-scale

0.906

High

623687

CCG2
Voltage-dependent calcium channel gamma-2 subunit

4

15

Small-scale

0.878

High

623671

GRIA4
Glutamate receptor 4

3

17

Small-scale

0.861

High

623679

GRIP1
Glutamate receptor-interacting protein 1

12

20

Small-scale

0.756

High

623692

Q99PR9
Voltage-dependent calcium channel gamma-2 subunit

2

15

Small-scale

0.754

High

623693

PICK1
PRKCA-binding protein

8

11

Small-scale

0.747

High

623689

CCG8
Voltage-dependent calcium channel gamma-8 subunit

2

15

Small-scale

0.712

High

623696

NSF
Vesicle-fusing ATPase

4

4

Small-scale

0.684

High

623695

SDCB1
Syntenin-1

2

20

Small-scale

0.586

High

623674

MK08
Mitogen-activated protein kinase 8

1

3

Small-scale

0.536

High

623680

ATAD1
Outer mitochondrial transmembrane helix translocase

1

1

Small-scale

0.536

High

623682

ITM2B
Integral membrane protein 2B

1

3

High-throughput

0.536

High

623683

EXOC4
Exocyst complex component 4

1

3

Small-scale

0.536

High

623698

GRIP2
Glutamate receptor-interacting protein 2

1

20

Small-scale

0.529

High

623691

LIPA4
Liprin-alpha-4

1

10

Small-scale

0.515

High

623677

AP2M1
AP-2 complex subunit mu

1

2

Small-scale

0.501

High

73566

B2GV74
Kinesin light chain

1

2

Small-scale

0.500

High

623675

RGS3
Regulator of G-protein signaling 3

1

1

Small-scale

0.481

High

93157

D3ZZ81
PTPRF interacting protein alpha 1

1

3

Small-scale

0.479

High

93258

D4A5X1
Stromal interaction molecule 2

1

5

Small-scale

0.479

High

623672

CXCR2
C-X-C chemokine receptor type 2

1

7

Small-scale

0.479

High

623676

DRD2
D(2) dopamine receptor

1

5

Small-scale

0.479

High

623678

STIM1
Stromal interaction molecule 1

1

5

Small-scale

0.479

High

623681

ARHG2
Rho guanine nucleotide exchange factor 2

1

1

Small-scale

0.479

High

623685

P85A
Phosphatidylinositol 3-kinase regulatory subunit alpha

1

4

Small-scale

0.479

High

623686

PTPRF
Receptor-type tyrosine-protein phosphatase F

1

4

Small-scale

0.479

High

623688

AGAP2
Arf-GAP with GTPase, ANK repeat and PH domain-containing protein 2

1

6

Small-scale

0.479

High

623694

GRAP1
GRIP1-associated protein 1

1

5

Small-scale

0.479

High

623697

MPP4
MAGUK p55 subfamily member 4

1

20

Small-scale

0.479

High

623699

Q9WUL3
protein-tyrosine-phosphatase

1

4

Small-scale

0.479

High

623700

GIPC1
PDZ domain-containing protein GIPC1

1

0

Small-scale

0.460

High

266745

PIAS3
E3 SUMO-protein ligase PIAS3

1

2

Small-scale

0.457

High

528536

ADRB2
Beta-2 adrenergic receptor

1

5

Small-scale

0.445

High

623673

SYT3
Synaptotagmin-3

1

1

Small-scale

0.445

High

623690

CCG5
Voltage-dependent calcium channel gamma-5 subunit

1

15

Small-scale

0.445

High

623684

UBC
Polyubiquitin-C [Cleaved into: Ubiquitin; Ubiquitin-related]

1

4

High-throughput

0.437

High


Service provided by Combinatics, Japan

Last updated: 11Aug2025