Protein: GNAT2
Guanine nucleotide-binding protein G(t) subunit alpha-2 (Transducin alpha-2 chain)

Gene: GNAT2
Organism: Homo sapiens
Interactions: 20
UniProt ID: P19087

Gene Ontology (top 5):
GO:0000902 - cell morphogenesis
GO:0001580 - detection of chemical stimulus involved in sensory perception of bitter taste
GO:0001664 - G protein-coupled receptor binding
GO:0001750 - photoreceptor outer segment
GO:0001917 - photoreceptor inner segment

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

475887

GNAI3
Guanine nucleotide-binding protein G(i) subunit alpha-3

3

11

High-throughput

0.861

High

458271

ADRB2
Beta-2 adrenergic receptor

1

10

Small-scale

0.713

High

482574

GNAO
Guanine nucleotide-binding protein G(o) subunit alpha

1

13

High-throughput

0.691

High

618505

GPSM3
G-protein-signaling modulator 3

1

3

High-throughput

0.691

High

249421

ACSL4
Long-chain-fatty-acid--CoA ligase 4

3

2

High-throughput

0.667

High

339423

ACSL3
Fatty acid CoA ligase Acsl3

3

2

High-throughput

0.667

High

618499

U119A
Protein unc-119 homolog A

3

3

High-throughput

0.667

High

618498

GBG3

2

20

High-throughput

0.628

High

618503

OCAD1
OCIA domain-containing protein 1

3

1

High-throughput

0.609

High

618506

SNX5
Sorting nexin-5

3

5

High-throughput

0.609

High

65998

U119B
Protein unc-119 homolog B

2

3

High-throughput

0.558

High

421470

A4
Amyloid-beta precursor protein

1

5

High-throughput

0.501

High

255379

SNX2
Sorting nexin-2

1

5

High-throughput

0.479

High

618496

SYAC
Alanine--tRNA ligase, cytoplasmic

1

5

High-throughput

0.479

High

618497

EPHA4
Ephrin type-A receptor 4

1

7

High-throughput

0.479

High

618500

SNX1
Sorting nexin-1

1

5

High-throughput

0.479

High

618501

VP13A
Intermembrane lipid transfer protein VPS13A

1

1

High-throughput

0.479

High

618504

ARMX3
Armadillo repeat-containing X-linked protein 3

1

1

High-throughput

0.479

High

371125

MYC
Myc proto-oncogene protein

1

4

High-throughput

0.437

High

618502

MET14
N(6)-adenosine-methyltransferase non-catalytic subunit METTL14

1

9

High-throughput

0.437

High


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Last updated: 11Aug2025