Protein: KAT3
Potassium channel KAT3 (AKT4) (AtKC1) (Potassium channel TKC)

Gene: KAT3
Organism: Arabidopsis thaliana
Interactions: 21
UniProt ID: P92960

Gene Ontology (top 5):
GO:0005249 - voltage-gated potassium channel activity
GO:0005783 - endoplasmic reticulum
GO:0005886 - plasma membrane
GO:0009624 - response to nematode
GO:0034702 - monoatomic ion channel complex

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1020190

AKT1
Potassium channel AKT1

3

18

Small-scale

0.829

High

1020204

SY121
Syntaxin-121

2

2

Small-scale

0.629

High

1020189

AKT2
Potassium channel AKT2/3

1

18

Small-scale

0.590

High

265244

IQD6
Protein IQ-DOMAIN 6

1

5

High-throughput

0.541

High

1020192

NHL6
NDR1/HIN1-like protein 6

1

7

High-throughput

0.541

High

1020196

NHL3
NDR1/HIN1-like protein 3

1

7

High-throughput

0.541

High

1020188

RAC11
Rac-like GTP-binding protein ARAC11

1

0

Small-scale

0.518

High

1020191

PPA3
Purple acid phosphatase 3

1

3

High-throughput

0.494

High

1020194

Q9AST5
ER membrane protein complex subunit 6

1

3

High-throughput

0.494

High

1020195

CNIH1
Protein cornichon homolog 1

1

6

High-throughput

0.494

High

1020201

UBC34
Ubiquitin-conjugating enzyme E2 34

1

8

High-throughput

0.494

High

1020203

Q9XIN6
At2g27290

1

1

High-throughput

0.494

High

200467

VA724
Vesicle-associated membrane protein 724

1

11

Small-scale

0.481

High

866320

VA722
Vesicle-associated membrane protein 722

1

11

Small-scale

0.481

High

1020200

VA726
Putative vesicle-associated membrane protein 726

1

11

Small-scale

0.481

High

1020205

VA721
Vesicle-associated membrane protein 721

1

11

Small-scale

0.481

High

1020199

VA727
Vesicle-associated membrane protein 727

1

11

Small-scale

0.439

High

1020198

NRT27
High affinity nitrate transporter 2.7

1

1

Small-scale

0.417

High

1020202

Q9XII4
S-adenosyl-L-methionine-dependent methyltransferases superfamily protein

1

0

High-throughput

0.282

High

1020197

MAD2
Mitotic spindle checkpoint protein MAD2

1

0

High-throughput

0.269

Low

1020193

GONS1
GDP-mannose transporter GONST1

1

0

High-throughput

0.251

Low


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Last updated: 11Aug2025