Protein: TS1R2
Taste receptor type 1 member 2 (G-protein coupled receptor 71) (Sweet taste receptor T1R2)

Gene: TS1R2, TAS1R2
Organism: Homo sapiens
Interactions: 27
UniProt ID: Q8TE23

Gene Ontology (top 5):
GO:0001582 - detection of chemical stimulus involved in sensory perception of sweet taste
GO:0004930 - G protein-coupled receptor activity
GO:0005886 - plasma membrane
GO:0007186 - G protein-coupled receptor signaling pathway
GO:0008527 - taste receptor activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1352081

BT2A2
Butyrophilin subfamily 2 member A2

1

2

High-throughput

0.691

High

1352088

LRP12
Low-density lipoprotein receptor-related protein 12

1

0

High-throughput

0.656

High

1274075

TS1R3
Taste receptor type 1 member 3

1

14

Small-scale

0.618

High

324359

SLIK5
SLIT and NTRK-like protein 5

1

2

High-throughput

0.536

High

604119

CXA1
Gap junction alpha-1 protein

1

2

High-throughput

0.536

High

698932

CALX
Calnexin

1

3

High-throughput

0.536

High

783051

CXG1
Gap junction gamma-1 protein

1

2

High-throughput

0.536

High

1032629

AT2B2
Plasma membrane calcium-transporting ATPase 2

1

1

High-throughput

0.536

High

1089115

HYAL2
Hyaluronidase-2

1

1

High-throughput

0.536

High

1333102

AT11C
Phospholipid-transporting ATPase IG

1

1

High-throughput

0.536

High

1352083

LRFN3
Leucine-rich repeat and fibronectin type-III domain-containing protein 3

1

2

High-throughput

0.536

High

1352085

LRRC3
Leucine-rich repeat-containing protein 3

1

3

High-throughput

0.536

High

72669

UPK3L
Uroplakin-3b-like protein 1

1

0

High-throughput

0.513

High

789935

FDFT
Squalene synthase

1

0

High-throughput

0.513

High

876269

NMU
Neuromedin-U [Cleaved into: Neuromedin precursor-related peptide 36

1

0

High-throughput

0.513

High

1084055

SIA4C
CMP-N-acetylneuraminate-beta-galactosamide-alpha-2,3-sialyltransferase 4

1

0

High-throughput

0.513

High

1195363

ANO6
Anoctamin-6

1

0

High-throughput

0.513

High

1233993

ASPH2
Aspartate beta-hydroxylase domain-containing protein 2

1

0

High-throughput

0.513

High

1352082

EDA
Ectodysplasin-A

1

0

High-throughput

0.513

High

1352086

OSBL8
Oxysterol-binding protein-related protein 8

1

0

High-throughput

0.513

High

1352087

PKHB1
Pleckstrin homology domain-containing family B member 1

1

0

High-throughput

0.513

High

1293624

DYR2
Dihydrofolate reductase 2, mitochondrial

1

1

High-throughput

0.489

High

337273

ATS2
A disintegrin and metalloproteinase with thrombospondin motifs 2

1

0

High-throughput

0.279

Low

1133219

STAR3
StAR-related lipid transfer protein 3

1

0

High-throughput

0.279

Low

1210403

MANEA
Glycoprotein endo-alpha-1,2-mannosidase

1

0

High-throughput

0.279

Low

1352084

TGT
Queuine tRNA-ribosyltransferase catalytic subunit 1

1

0

High-throughput

0.279

Low

1102028

PABP4
Polyadenylate-binding protein 4

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025