Protein: SUC4
Sucrose transport protein SUC4 (AtSUC4) (Sucrose permease 4) (Sucrose transporter 4) (Sucrose-proton symporter 4)

Gene: SUC4
Organism: Arabidopsis thaliana
Interactions: 17
UniProt ID: Q9FE59

Gene Ontology (top 5):
GO:0005773 - vacuole
GO:0005801 - cis-Golgi network
GO:0005886 - plasma membrane
GO:0005985 - sucrose metabolic process
GO:0008515 - sucrose transmembrane transporter activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1192425

CYB5E
Cytochrome b5 isoform E

1

4

Small-scale

0.568

High

306240

SUC3
Sucrose transport protein SUC3

1

9

Small-scale

0.541

High

1184702

SUC2
Sucrose transport protein SUC2

1

9

Small-scale

0.541

High

1318462

STP3
Sugar transport protein 3

1

1

High-throughput

0.541

High

200625

MLO4
MLO-like protein 4

1

1

High-throughput

0.494

High

1284470

HHP2
Heptahelical transmembrane protein 2

1

1

High-throughput

0.494

High

1342840

GDU4
Protein GLUTAMINE DUMPER 4

1

1

High-throughput

0.494

High

1424529

PUP3
Purine permease 3

1

1

High-throughput

0.494

High

1424530

CAAT6
Cationic amino acid transporter 6, chloroplastic

1

2

High-throughput

0.481

High

235428

CYB5B
Cytochrome b5 isoform B

1

4

Small-scale

0.439

High

1057396

CDPK1
Calcium-dependent protein kinase 1

1

2

High-throughput

0.439

High

1424476

CYB5A
Cytochrome b5 isoform A

1

4

Small-scale

0.439

High

1424531

CYB5C
Cytochrome B5 isoform C

1

4

Small-scale

0.439

High

1424533

CYB5D
Cytochrome B5 isoform D

1

4

Small-scale

0.439

High

1227890

ATL65
RING-H2 finger protein ATL65

1

0

High-throughput

0.282

High

1341932

TMN10
Transmembrane 9 superfamily member 10

1

0

High-throughput

0.282

High

1424532

UPS1
Ureide permease 1

1

0

High-throughput

0.282

High


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Last updated: 11Aug2025