Protein: KCNA1
Potassium voltage-gated channel subfamily A member 1 (Voltage-gated K(+) channel HuKI) (Voltage-gated potassium channel HBK1) (Voltage-gated potassium channel subunit Kv1.1)

Gene: KCNA1
Organism: Homo sapiens
Interactions: 22
UniProt ID: Q09470

Gene Ontology (top 5):
GO:0001508 - action potential
GO:0001964 - startle response
GO:0005249 - voltage-gated potassium channel activity
GO:0005251 - delayed rectifier potassium channel activity
GO:0005783 - endoplasmic reticulum

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

642827

KCNA3
Potassium voltage-gated channel subfamily A member 3

3

15

Small-scale

0.843

High

1067217

KCA10
Potassium voltage-gated channel subfamily A member 10

2

14

High-throughput

0.783

High

595040

KCNA2
Potassium voltage-gated channel subfamily A member 2

2

15

Small-scale

0.768

High

1067216

KCNA1
Potassium voltage-gated channel subfamily A member 1

1

14

Small-scale

0.647

High

1006055

DLG4
Disks large homolog 4

2

20

Small-scale

0.626

High

648768

KCNA4
Potassium voltage-gated channel subfamily A member 4

1

14

Small-scale

0.618

High

1067219

KCNRG
Potassium channel regulatory protein

1

14

Small-scale

0.618

High

226759

SGTA
Small glutamine-rich tetratricopeptide repeat-containing protein alpha

2

7

High-throughput

0.606

High

636213

MAL
Myelin and lymphocyte protein

2

1

High-throughput

0.606

High

1067221

GP152
Probable G-protein coupled receptor 152

2

1

High-throughput

0.606

High

1067218

TM86A
Lysoplasmalogenase TMEM86A

2

0

High-throughput

0.580

High

1067220

JAGN1
Protein jagunal homolog 1

2

0

High-throughput

0.580

High

1067222

APOL2
Apolipoprotein L2

2

0

High-throughput

0.580

High

1067227

IR3IP
Immediate early response 3-interacting protein 1

2

0

High-throughput

0.580

High

1067226

DOLK
Dolichol kinase

2

5

High-throughput

0.553

High

193409

GPR42
G-protein coupled receptor 42

1

7

High-throughput

0.515

High

1006189

CNTP1
Contactin-associated protein 1

1

10

Small-scale

0.479

High

1067223

KPCD2
Serine/threonine-protein kinase D2

1

4

High-throughput

0.479

High

1067224

RTN4
Reticulon-4

1

2

Small-scale

0.479

High

718692

FCERG
High affinity immunoglobulin epsilon receptor subunit gamma

1

0

High-throughput

0.460

High

1067225

TM14B
Transmembrane protein 14B

2

0

High-throughput

0.316

High


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Last updated: 11Aug2025