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Gene: CLCA2 (chloride channel accessory 2) Homo sapiens
Symbol: CLCA2
Name: chloride channel accessory 2
RGD ID: 1312594
Description: Predicted to have intracellular calcium activated chloride channel activity. Predicted to be involved in chloride transport. Localizes to several cellular components, including cell junction; cytosol; and nucleus.
Type: protein-coding
RefSeq Status: REVIEWED
Also known as: CACC; CaCC-3; CACC3; calcium-activated chloride channel family member 2; calcium-activated chloride channel protein 3; calcium-activated chloride channel regulator 2; calcium-activated chloride channel-2; chloride channel regulator 2; chloride channel, calcium activated, family member 2; CLCA family member 2, chloride channel regulator; CLCRG2; FLJ97885; hCaCC-3; hCLCA2
Mus musculus (house mouse) : Clca2 (chloride channel accessory 2)  MGI  Alliance
Rattus norvegicus (Norway rat) : Clca2 (chloride channel accessory 2)  Alliance
Chinchilla lanigera (long-tailed chinchilla) : Clca2 (chloride channel accessory 2)
Pan paniscus (bonobo/pygmy chimpanzee) : CLCA2 (chloride channel accessory 2)
Canis lupus familiaris (dog) : CLCA2 (chloride channel accessory 2)
Sus scrofa (pig) : CLCA2 (chloride channel accessory 2)
Chlorocebus sabaeus (African green monkey) : CLCA2 (chloride channel accessory 2)
Heterocephalus glaber (naked mole-rat) : Clca2 (chloride channel accessory 2)
more info ...
Allele / Splice: See ClinVar data
Latest Assembly: GRCh38 - Human Genome Assembly GRCh38
Human AssemblyChrPosition (strand)SourceGenome Browsers
GRCh38.p13 Ensembl186,424,171 - 86,456,553 (+)EnsemblGRCh38hg38GRCh38
GRCh38186,424,144 - 86,456,553 (+)NCBIGRCh38GRCh38hg38GRCh38
GRCh37186,889,769 - 86,922,241 (+)NCBIGRCh37GRCh37hg19GRCh37
Build 36186,662,413 - 86,694,829 (+)NCBINCBI36hg18NCBI36
Build 34186,601,845 - 86,634,259NCBI
Celera185,133,768 - 85,166,240 (+)NCBI
Cytogenetic Map1p22.3NCBI
HuRef185,000,753 - 85,032,874 (+)NCBIHuRef
CHM1_1187,004,629 - 87,037,098 (+)NCBICHM1_1
JBrowse: View Region in Genome Browser (JBrowse)

Disease Annotations
Gene-Chemical Interaction Annotations
Gene Ontology Annotations
References - curated
References - uncurated


Comparative Map Data
Position Markers
miRNA Target Status


RNA-SEQ Expression


Nucleotide Sequences
Protein Sequences
Clinical Variants

Additional Information

External Database Links
More on CLCA2
Alliance Gene
Ensembl Gene
JBrowse: hg19 hg38
HGNC Report
NCBI Genome Data Viewer

RGD Object Information
RGD ID: 1312594
Created: 2005-01-12
Species: Homo sapiens
Last Modified: 2020-09-16
Status: ACTIVE


RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.