Protein: KCMB2
Calcium-activated potassium channel subunit beta-2 (BK channel subunit beta-2) (BKbeta2) (Hbeta2) (Calcium-activated potassium channel, subfamily M subunit beta-2) (Charybdotoxin receptor subunit beta-2) (Hbeta3) (K(VCA)beta-2) (Maxi K channel subunit beta-2) (Slo-beta-2)

Gene: KCMB2, KCNMB2
Organism: Homo sapiens
Interactions: 13
UniProt ID: Q9Y691

Gene Ontology (top 5):
GO:0001508 - action potential
GO:0005513 - detection of calcium ion
GO:0005886 - plasma membrane
GO:0006813 - potassium ion transport
GO:0008076 - voltage-gated potassium channel complex

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1085873

KCMA1
Calcium-activated potassium channel subunit alpha-1

1

2

Small-scale

0.618

High

565753

AT1A3
Sodium/potassium-transporting ATPase subunit alpha-3

1

2

High-throughput

0.536

High

1256370

AN13D
Ankyrin repeat domain-containing protein 13D

1

1

High-throughput

0.536

High

1315874

AN13A
Ankyrin repeat domain-containing protein 13A

1

1

High-throughput

0.536

High

1133249

STAR3
StAR-related lipid transfer protein 3

1

1

High-throughput

0.489

High

423555

A4
Amyloid-beta precursor protein

1

0

High-throughput

0.480

High

405573

KITH
Thymidine kinase, cytosolic

1

0

High-throughput

0.279

Low

1147594

UBE3C
Ubiquitin-protein ligase E3C

1

0

High-throughput

0.279

Low

1451606

TM160
Transmembrane protein 160

1

0

High-throughput

0.279

Low

1460546

MSRA
Mitochondrial peptide methionine sulfoxide reductase

1

0

High-throughput

0.279

Low

301783

WFS1
Wolframin

1

0

High-throughput

0.268

Low

844144

HD
Huntingtin

1

0

High-throughput

0.268

Low

404580

GCR
Glucocorticoid receptor

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025