CLCA1 Gene Summary [Human]

This gene encodes a member of the calcium sensitive chloride conductance protein family. To date, all members of this gene family map to the same region on chromosome 1p31-p22 and share a high degree of homology in size, sequence, and predicted structure, but differ significantly in their tissue distributions. The encoded protein is expressed as a precursor protein that is processed into two cell-surface-associated subunits, although the site at which the precursor is cleaved has not been precisely determined. The encoded protein may be involved in mediating calcium-activated chloride conductance in the intestine. [provided by RefSeq, Jul 2008]

Details

Type
Protein Coding
Official Symbol
CLCA1
Official Name
chloride channel accessory 1 [Source:HGNC Symbol;Acc:HGNC:2015]
Ensembl ID
ENSG00000016490
Bio databases IDs NCBI: 1179 Ensembl: ENSG00000016490
Aliases chloride channel accessory 1
Synonyms CACC, CACC1, chloride channel accessory 1, Clca2, Clca3, CLCRG1, GOB5, hCaCC-1, hCLCA1
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 CLCA1 often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
  • Calcium-activated chloride channel N terminal
  • calcium-activated chloride channel protein 1
  • von Willebrand factor (vWF) type A domain
  • vWFA
  • chloride channel
  • VWFA-related Acidobacterial domain
  • von Willebrand factor type A domain
  • ion channel
  • metalloendopeptidase

Top Findings

The most significant associations for this gene, including commonly observed domains, pathway involvement, and functional highlights based on current data.
disease
  • airway hyperresponsiveness
  • organismal death
  • colon adenocarcinoma
  • colon epithelial cancer
regulated by
regulates
role in cell
  • expression in
  • activation
  • colony formation
  • number
  • morphology
  • abnormal morphology

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
  • cellular membrane
  • zymogen granules
  • secretory granules
  • microvilli

Gene Ontology Annotations

Describes the biological processes, cellular components, and molecular functions associated with the human CLCA1 gene, providing context for its role in the cell.

Biological Process

Functions and activities the gene product is involved in
  • ion transmembrane transport
  • proteolysis
  • calcium ion transport
  • cellular response to hypoxia

Cellular Component

Where in the cell the gene product is active
  • microvillus
  • extracellular region
  • plasma membrane
  • zymogen granule membrane

Molecular Function

What the gene product does at the molecular level
  • intracellular calcium activated chloride channel activity
  • metal ion binding
  • chloride channel activity
  • metalloendopeptidase 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.