CLCN4 Gene Summary [Human]

The CLCN family of voltage-dependent chloride channel genes comprises nine members (CLCN1-7, Ka and Kb) which demonstrate quite diverse functional characteristics while sharing significant sequence homology. Chloride channel 4 has an evolutionary conserved CpG island and is conserved in both mouse and hamster. This gene is mapped in close proximity to APXL (Apical protein Xenopus laevis-like) and OA1 (Ocular albinism type I), which are both located on the human X chromosome at band p22.3. The physiological role of chloride channel 4 remains unknown but may contribute to the pathogenesis of neuronal disorders. Alternate splicing results in two transcript variants that encode different proteins. [provided by RefSeq, Mar 2012]

Details

Type
Protein Coding
Official Symbol
CLCN4
Official Name
chloride voltage-gated channel 4 [Source:HGNC Symbol;Acc:HGNC:2022]
Ensembl ID
ENSG00000073464
Bio databases IDs NCBI: 1183 Ensembl: ENSG00000073464
Aliases chloride voltage-gated channel 4
Synonyms chloride channel, voltage-sensitive 4, chloride voltage-gated channel 4, CLC4, Clc4-2, ClC-4A, Clcn4-2, MRX15, MRX49, MRXSRC
Species
Human, Homo sapiens
OrthologiesMouseRat

Protein Domains

A protein domain is a distinct structural or functional region within a protein that can evolve, function, and exist independently of the rest of the protein chain. These domains in human CLCN4 often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
  • Voltage_gated_ClC
  • CBS_pair_SF
  • Domain in cystathionine beta-synthase and other proteins
  • CBS domain
  • Voltage gated chloride channel
  • chloride channel
  • antiporter
  • protein binding
  • voltage-gated chloride channel
  • ion channel

Top Findings

The most significant associations for this gene, including commonly observed domains, pathway involvement, and functional highlights based on current data.
disease
  • hereditary disorder
  • X-linked mental retardation
  • CLCN4-related disorder
  • nonsyndromic X-linked mental retardation
  • x-linked mental retardation type 49
  • glioblastoma
  • glioblastoma cancer
regulated by
regulates
  • chloride
  • ion
role in cell
  • survival
  • migration
  • motility
  • invasion by
  • assembly

Subcellular Expression

Locations within the cell where the protein is known or predicted to be active, providing insight into its function and cellular context.
  • Plasma Membrane
  • intracellular membrane-bounded organelle
  • Cytoplasm
  • cell surface
  • cellular membrane
  • endosomes
  • vesicles
  • Endoplasmic Reticulum
  • endoplasmic reticulum membrane
  • apical membrane
  • lysosome membrane
  • endosomal membrane
  • recycling endosomes
  • brush border

Gene Ontology Annotations

Describes the biological processes, cellular components, and molecular functions associated with the human CLCN4 gene, providing context for its role in the cell.

Biological Process

Functions and activities the gene product is involved in
  • ion transmembrane transport
  • chloride transport

Cellular Component

Where in the cell the gene product is active
  • synaptic vesicle
  • Golgi apparatus
  • lysosomal membrane
  • plasma membrane
  • endoplasmic reticulum membrane
  • early endosome membrane
  • late endosome membrane
  • early endosome
  • intracellular membrane-bounded organelle
  • endosome membrane
  • recycling endosome
  • recycling endosome membrane

Molecular Function

What the gene product does at the molecular level
  • ATP binding
  • protein binding
  • antiporter activity
  • chloride channel activity
  • voltage-gated chloride channel activity

Gene-Specific Assays for Results You Can Trust

Streamline your workflow with assays designed for this gene. Our targeted dPCR and qPCR assays help you generate meaningful data – efficiently and accurately.