CLNS1A Gene Summary [Human]

This gene encodes a protein that functions in multiple regulatory pathways. The encoded protein complexes with numerous cytosolic proteins and performs diverse functions including regulation of small nuclear ribonucleoprotein biosynthesis, platelet activation and cytoskeletal organization. The protein is also found associated with the plasma membrane where it functions as a chloride current regulator. Pseudogenes of this gene are found on chromosomes 1, 4 and 6. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2015]

Details

Type
Nonsense Mediated Decay
Official Symbol
CLNS1A
Official Name
chloride nucleotide-sensitive channel 1A [Source:HGNC Symbol;Acc:HGNC:2080]
Ensembl ID
ENSG00000074201
Bio databases IDs NCBI: 1207 Ensembl: ENSG00000074201
Aliases chloride nucleotide-sensitive channel 1A, methylosome subunit pICln
Synonyms 2610036D06Rik, 2610100O04Rik, chloride channel, nucleotide-sensitive, 1A, chloride nucleotide-sensitive channel 1A, CLCI, CLCNI, CLNS1B, ICLN, PICLN
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 CLNS1A often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
  • potassium channel
  • lipid binding
  • binding protein
  • intracellular calcium activated chloride channel
  • protein binding
  • acidic domain
  • 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
  • COVID-19
  • breast cancer
  • infection by HIV-1
regulated by
regulates
role in cell
  • cell viability
  • volume
  • aggregation
  • surface area

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
  • nuclear fraction
  • intracellular membrane-bounded organelle
  • Cytoplasm
  • cilia
  • cellular membrane
  • Nucleus
  • cytosol
  • apical membrane
  • basolateral membrane
  • nucleoplasm
  • cytoplasmic fraction

Gene Ontology Annotations

Describes the biological processes, cellular components, and molecular functions associated with the human CLNS1A gene, providing context for its role in the cell.

Biological Process

Functions and activities the gene product is involved in
  • nuclear mRNA cis splicing, via spliceosome
  • positive regulation of nuclear mRNA splicing, via spliceosome
  • chloride transport
  • cell volume homeostasis
  • spliceosomal snRNP assembly

Cellular Component

Where in the cell the gene product is active
  • nucleus
  • cytoskeleton
  • pICln-Sm protein complex
  • methylosome
  • cytosol
  • spliceosomal complex
  • plasma membrane
  • nucleoplasm

Molecular Function

What the gene product does at the molecular level
  • protein binding
  • RNA binding

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.