Protein: KCNE4
Potassium voltage-gated channel subfamily E member 4 (MinK-related peptide 3) (MiRP3) (Minimum potassium ion channel-related peptide 3) (Potassium channel subunit beta MiRP3)

Gene: KCNE4
Organism: Homo sapiens
Interactions: 35
UniProt ID: Q8WWG9

Gene Ontology (top 5):
GO:0005249 - voltage-gated potassium channel activity
GO:0008076 - voltage-gated potassium channel complex
GO:0015459 - potassium channel regulator activity
GO:0016324 - apical plasma membrane
GO:0019870 - potassium channel inhibitor activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1359417

KCND2
A-type voltage-gated potassium channel KCND2

1

2

Small-scale

0.724

High

642992

KCNA3
Potassium voltage-gated channel subfamily A member 3

1

2

Small-scale

0.618

High

1359416

KCIP2
A-type potassium channel modulatory protein KCNIP2

1

0

Small-scale

0.586

High

1093557

TRDN
Triadin

2

0

High-throughput

0.580

High

194839

KCNN4
Intermediate conductance calcium-activated potassium channel protein 4

1

3

High-throughput

0.536

High

1359411

OSMR
Oncostatin-M-specific receptor subunit beta

1

2

High-throughput

0.536

High

637656

FLNA
Filamin-A

1

0

Small-scale

0.529

High

557405

SRC
Proto-oncogene tyrosine-protein kinase Src

1

0

High-throughput

0.513

High

522709

PTPRF
Receptor-type tyrosine-protein phosphatase F

1

1

High-throughput

0.489

High

787218

BMR1A
Bone morphogenetic protein receptor type-1A

1

1

High-throughput

0.489

High

787324

ACV1B
Activin receptor type-1B

1

1

High-throughput

0.489

High

1062998

DDR1
Epithelial discoidin domain-containing receptor 1

1

1

High-throughput

0.489

High

1102733

PTPRS
Receptor-type tyrosine-protein phosphatase S

1

1

High-throughput

0.489

High

224028

GET3
ATPase GET3

2

0

High-throughput

0.316

High

878687

CAMLG
Guided entry of tail-anchored proteins factor CAMLG

2

0

High-throughput

0.316

High

1359415

TF7L2
Transcription factor 7-like 2

1

0

High-throughput

0.292

High

163335

TR10B
Tumor necrosis factor receptor superfamily member 10B

1

0

High-throughput

0.279

Low

170524

RAB7L
Ras-related protein Rab-7L1

1

0

High-throughput

0.279

Low

171532

S27A2
Long-chain fatty acid transport protein 2

1

0

High-throughput

0.279

Low

322748

RHBT3
Rho-related BTB domain-containing protein 3

1

0

High-throughput

0.279

Low

720282

UFO
Tyrosine-protein kinase receptor UFO

1

0

High-throughput

0.279

Low

1006928

KC1G2
Casein kinase I isoform gamma-2

1

0

High-throughput

0.279

Low

1179916

ALG11
GDP-Man:Man(3)GlcNAc(2)-PP-Dol alpha-1,2-mannosyltransferase

1

0

High-throughput

0.279

Low

1242454

CNNM4
Metal transporter CNNM4

1

0

High-throughput

0.279

Low

1245103

RHDF2
Inactive rhomboid protein 2

1

0

High-throughput

0.279

Low

1278296

LRP10
Low-density lipoprotein receptor-related protein 10

1

0

High-throughput

0.279

Low

1280660

PKHH3
Pleckstrin homology domain-containing family H member 3

1

0

High-throughput

0.279

Low

1287391

SYVN1
E3 ubiquitin-protein ligase synoviolin

1

0

High-throughput

0.279

Low

1359409

MYADM
Myeloid-associated differentiation marker

1

0

High-throughput

0.279

Low

1359412

ZNT3
Probable proton-coupled zinc antiporter SLC30A3

1

0

High-throughput

0.279

Low

1359413

T126A
Transmembrane protein 126A

1

0

High-throughput

0.279

Low

1359414

AT131
Endoplasmic reticulum transmembrane helix translocase

1

0

High-throughput

0.279

Low

1359418

FA8A1
Protein FAM8A1

1

0

High-throughput

0.279

Low

272346

OBSL1
Obscurin-like protein 1

1

0

Small-scale

0.251

Low

1359410

TSNAX
Translin-associated protein X

1

0

Small-scale

0.251

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025