Aliases for AQP7 Gene
External Ids for AQP7 Gene
Previous HGNC Symbols for AQP7 Gene
Previous GeneCards Identifiers for AQP7 Gene
This gene encodes a member of the aquaporin family of water-selective membrane channels. The encoded protein localizes to the plasma membrane and allows movement of water, glycerol and urea across cell membranes. This gene is highly expressed in the adipose tissue where the encoded protein facilitates efflux of glycerol. In the proximal straight tubules of kidney, the encoded protein is localized to the apical membrane and prevents excretion of glycerol into urine. The encoded protein is present in spermatids, as well as in the testicular and epididymal spermatozoa suggesting an important role in late spermatogenesis. Alternative splicing of this gene results in multiple transcript variants encoding different isoforms. This gene is located adjacent to a related aquaporin gene on chromosome 9. Multiple pseudogenes of this gene have been identified. [provided by RefSeq, Dec 2015]
GeneCards Summary for AQP7 Gene
AQP7 (Aquaporin 7) is a Protein Coding gene. Diseases associated with AQP7 include chronic closed-angle glaucoma and meniere's disease. Among its related pathways are Transport of glucose and other sugars, bile salts and organic acids, metal ions and amine compounds and Bile secretion. GO annotations related to this gene include transporter activity and glycerol channel activity. An important paralog of this gene is LOC102724922.
UniProtKB/Swiss-Prot for AQP7 Gene
Forms a channel for water and glycerol.
Aquaporins (AQPs) are integral membrane proteins that facilitate the transport of water across biological membranes along an osmotic gradient. There have been 13 AQP isoforms (AQP0-AQP12) identified in humans and rodents to date.