Protein: CLCA4
Calcium-activated chloride channel regulator 4 (EC 3.4.-.-) (Calcium-activated chloride channel family member 4) (hCLCA4) (Calcium-activated chloride channel protein 2) (CaCC-2) (hCaCC-2) (Chloride channel accessory 4) [Cleaved into: Calcium-activated chloride channel regulator 4, 110 kDa form; Calcium-activated chloride channel regulator 4, 30 kDa form]

Gene: CLCA4
Organism: Homo sapiens
Interactions: 23
UniProt ID: Q14CN2

Gene Ontology (top 5):
GO:0004222 - metalloendopeptidase activity
GO:0005229 - intracellularly calcium-gated chloride channel activity
GO:0005254 - chloride channel activity
GO:0005576 - extracellular region
GO:0005886 - plasma membrane

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1135566

SCN3B
Sodium channel regulatory subunit beta-3

1

0

High-throughput

0.589

High

719505

BKRB2
B2 bradykinin receptor

1

0

High-throughput

0.518

High

1135564

S39A2
Zinc transporter ZIP2

1

1

High-throughput

0.481

High

50101

S22AN
Solute carrier family 22 member 23

1

0

High-throughput

0.460

High

592722

LEUK
Leukosialin

1

0

High-throughput

0.460

High

718695

FCERG
High affinity immunoglobulin epsilon receptor subunit gamma

1

0

High-throughput

0.460

High

832624

AQP2
Aquaporin-2

1

0

High-throughput

0.460

High

1135556

T179B
Transmembrane protein 179B

1

0

High-throughput

0.460

High

1135561

PANX1
Pannexin-1

1

0

High-throughput

0.460

High

1135560

S39A7
Zinc transporter SLC39A7

1

1

High-throughput

0.439

High

1135562

SRRT
Serrate RNA effector molecule homolog

1

0

High-throughput

0.279

Low

166914

MGST3
Glutathione S-transferase 3, mitochondrial

1

0

High-throughput

0.251

Low

385751

LMNA
Prelamin-A/C [Cleaved into: Lamin-A/C

1

0

High-throughput

0.251

Low

510097

S35E2
Solute carrier family 35 member E2A

1

0

High-throughput

0.251

Low

1135554

F209A
Protein FAM209A

1

0

High-throughput

0.251

Low

1135555

TM154
Transmembrane protein 154

1

0

High-throughput

0.251

Low

1135557

RETR3
Reticulophagy regulator 3

1

0

High-throughput

0.251

Low

1135558

MCFD2
Multiple coagulation factor deficiency protein 2

1

0

High-throughput

0.251

Low

1135559

THAP4
Peroxynitrite isomerase THAP4

1

0

High-throughput

0.251

Low

1135563

ELOV4
Very long chain fatty acid elongase 4

1

0

High-throughput

0.251

Low

1135565

TMM51
Transmembrane protein 51

1

0

High-throughput

0.251

Low

1135567

ERGI3
Endoplasmic reticulum-Golgi intermediate compartment protein 3

1

0

High-throughput

0.251

Low

1135568

FKBP7
Peptidyl-prolyl cis-trans isomerase FKBP7

1

0

High-throughput

0.251

Low


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Last updated: 11Aug2025