CLCN3
Summary: This gene encodes a member of the voltage-gated chloride channel (ClC) family. The encoded protein is present in all cell types and localized in plasma membranes and in intracellular vesicles. It is a multi-pass membrane protein which contains a ClC domain and two additional C-terminal CBS (cystathionine beta-synthase) domains. The ClC domain catalyzes the selective flow of Cl- ions across cell membranes, and the CBS domain may have a regulatory function. This protein plays a role in both acidification and transmitter loading of GABAergic synaptic vesicles, and in smooth muscle cell activation and neointima formation. This protein is required for lysophosphatidic acid (LPA)-activated Cl- current activity and fibroblast-to-myofibroblast differentiation. The protein activity is regulated by Ca(2+)/calmodulin-dependent protein kinase II (CaMKII) in glioma cells. Multiple alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Aug 2011].
Name | OMIM ID | Ensembl ID | HGNC ID | PHARMGKB ID | Map Location |
---|---|---|---|---|---|
OMIM IDMIM:600580 Ensembl IDEnsembl:ENSG00000109572 HGNC IDHGNC:HGNC:2021 PHARMGKB IDPA26548 Map Location4q33 |
GO terms in CLCN3
Term Type | Evidence Type | GO Term ID | GO Des. |
---|---|---|---|
MF | IBA | GO:0005247 | voltage-gated chloride channel activity |
MF | IDA | GO:0005254 | chloride channel activity |
MF | TAS | GO:0005254 | chloride channel activity |
MF | IPI | GO:0005515 | protein binding |
MF | IEA | GO:0005524 | ATP binding |
MF | IEA | GO:0015297 | antiporter activity |
Gene expression in normal tissue: CLCN3
Gene-model tissue-cancer distribution: Bubble Plot
Gene-drug pathway distribution
Pathways in CLCN3
Database | Pathway ID | Pathway Des. |
---|---|---|
reactome | R-HSA-2672351 | Stimuli-sensing channels |
reactome | R-HSA-382551 | Transport of small molecules |
reactome | R-HSA-983712 | Ion channel transport |
Gene-Drug: Aster Plot
Drug ID | Drug Name | Model Num. |
---|---|---|
iGMDRD536 | PLX-4720 | 1 |
Gene in drug-gene network: Network Plot

Gene-drug targets distribution
Gene Structure: PDB
Models in CLCN3
Model | Level | Reference ID | Tissue | Cancer | Drug | Clinical Response | Source | |
---|---|---|---|---|---|---|---|---|
No matching records found |