GJB3
Summary: This gene is a member of the connexin gene family. The encoded protein is a component of gap junctions, which are composed of arrays of intercellular channels that provide a route for the diffusion of low molecular weight materials from cell to cell. Mutations in this gene can cause non-syndromic deafness or erythrokeratodermia variabilis, a skin disorder. Alternative splicing results in multiple transcript variants encoding the same protein. [provided by RefSeq, Jul 2008].
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Name | OMIM ID | Ensembl ID | HGNC ID | PHARMGKB ID | Map Location |
---|---|---|---|---|---|
OMIM IDMIM:603324 Ensembl IDEnsembl:ENSG00000188910 HGNC IDHGNC:HGNC:4285 PHARMGKB IDPA28696 Map Location1p34.3 |
Gene Categories:
TRANSPORTERGO terms in GJB3
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Term Type | Evidence Type | GO Term ID | GO Des. |
---|---|---|---|
CC | IEA | GO:0005737 | cytoplasm |
CC | NAS | GO:0005921 | gap junction |
CC | IEA | GO:0005922 | connexin complex |
CC | IEA | GO:0016021 | integral component of membrane |
CC | IDA | GO:0030054 | cell junction |
CC | IDA | GO:0043231 | intracellular membrane-bounded organelle |
Gene expression in normal tissue: GJB3
Gene-model tissue-cancer distribution: Bubble Plot
Gene-drug pathway distribution
Pathways in GJB3
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Database | Pathway ID | Pathway Des. |
---|---|---|
wikipathways | WP536 | Calcium Regulation in the Cardiac Cell |
reactome | R-HSA-157858 | Gap junction trafficking and regulation |
reactome | R-HSA-190828 | Gap junction trafficking |
reactome | R-HSA-190861 | Gap junction assembly |
reactome | R-HSA-199991 | Membrane Trafficking |
reactome | R-HSA-5653656 | Vesicle-mediated transport |
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Gene-Drug: Aster Plot
Gene in drug-gene network: Network Plot

Gene-drug targets distribution
Gene Structure: PDB
Models in GJB3
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Model | Level | Reference ID | Tissue | Cancer | Drug | Clinical Response | Source | |
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No matching records found |