Protein: KCNQ3
Potassium voltage-gated channel subfamily KQT member 3 (KQT-like 3) (Potassium channel subunit alpha KvLQT3) (Voltage-gated potassium channel subunit Kv7.3)

Gene: KCNQ3
Organism: Homo sapiens
Interactions: 10
UniProt ID: O43525

Gene Ontology (top 5):
GO:0005249 - voltage-gated potassium channel activity
GO:0005516 - calmodulin binding
GO:0005739 - mitochondrion
GO:0005886 - plasma membrane
GO:0006605 - protein targeting

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

219761

KCNQ2
Potassium voltage-gated channel subfamily KQT member 2

3

15

Small-scale

0.827

High

219769

KCNQ5
Potassium voltage-gated channel subfamily KQT member 5

1

15

Small-scale

0.618

High

219762

AKT2
RAC-beta serine/threonine-protein kinase

1

5

High-throughput

0.536

High

219770

TPPC4
Trafficking protein particle complex subunit 4

1

0

High-throughput

0.513

High

219764

TPC10
Trafficking protein particle complex subunit 10

1

1

High-throughput

0.489

High

219763

RANG
Ran-specific GTPase-activating protein

1

3

High-throughput

0.437

High

219765

WDR73
Integrator complex assembly factor WDR73

1

0

High-throughput

0.279

Low

219766

TPC6B
Trafficking protein particle complex subunit 6B

1

0

High-throughput

0.279

Low

219767

TPPC9
Trafficking protein particle complex subunit 9

1

0

High-throughput

0.279

Low

219768

SRXN1
Sulfiredoxin-1

1

0

High-throughput

0.279

Low


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Last updated: 11Aug2025