Protein: PUP3
Purine permease 3 (AtPUP3)

Gene: PUP3
Organism: Arabidopsis thaliana
Interactions: 13
UniProt ID: Q9FZ95

Gene Ontology (top 5):
GO:0005345 - purine nucleobase transmembrane transporter activity
GO:0006863 - purine nucleobase transport
GO:0015211 - purine nucleoside transmembrane transporter activity
GO:0016020 - membrane

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

306213

AAP8
Amino acid permease 8

1

4

High-throughput

0.541

High

1427627

PLT3
Probable polyol transporter 3

1

3

High-throughput

0.541

High

99705

GAT1
GABA transporter 1

1

4

High-throughput

0.494

High

307079

GLR29
Glutamate receptor 2.9

1

1

High-throughput

0.494

High

307667

SD18
Receptor-like serine/threonine-protein kinase SD1-8

1

2

High-throughput

0.494

High

1182454

AKT2
Potassium channel AKT2/3

1

2

High-throughput

0.494

High

1355570

CAAT4
Cationic amino acid transporter 4, vacuolar

1

2

High-throughput

0.494

High

1424529

SUC4
Sucrose transport protein SUC4

1

1

High-throughput

0.494

High

1427625

CAAT7
Cationic amino acid transporter 7, chloroplastic

1

2

High-throughput

0.494

High

236107

PUP21
Purine permease 21

1

1

High-throughput

0.481

High

1342278

AMPP2
Aminopeptidase P2

1

0

High-throughput

0.282

High

1426724

NRAM4
Metal transporter Nramp4

1

0

High-throughput

0.282

High

1427626

SY122
Syntaxin-122

1

0

High-throughput

0.282

High


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Last updated: 11Aug2025