| Post Translational Modifications | Glycosylated. Phosphorylation at Tyr-201 by SRC leads to an increased calcium influx through the channel. Probably dephosphorylated at this site by PTPN1. Phosphorylation by PRKCA at the calmodulin binding site delays channel inactivation. |
| Function | Calcium selective cation channel that mediates Ca(2+) uptake in various tissues, including the intestine. Important for normal Ca(2+) ion homeostasis in the body, including bone and skin. The channel is activated by low internal calcium level, probably including intracellular calcium store depletion, and the current exhibits an inward rectification. Inactivation includes both a rapid Ca(2+)-dependent and a slower Ca(2+)-calmodulin-dependent mechanism.the latter may be regulated by phosphorylation. In vitro, is slowly inhibited by Mg(2+) in a voltage-independent manner. Heteromeric assembly with TRPV5 seems to modify channel properties. TRPV5-TRPV6 heteromultimeric concatemers exhibit voltage-dependent gating. |
| Protein Name | Transient Receptor Potential Cation Channel Subfamily V Member 6Trpv6Cat-LikeCat-LCalcium Transport Protein 1Cat1Epithelial Calcium Channel 2Ecac2 |
| Database Links | Reactome: R-HSA-3295583 |
| Cellular Localisation | Cell MembraneMulti-Pass Membrane Protein |
| Alternative Protein Names | Transient Receptor Potential Cation Channel Subfamily V Member 6 proteinTrpv6 proteinCat-Like proteinCat-L proteinCalcium Transport Protein 1 proteinCat1 proteinEpithelial Calcium Channel 2 proteinEcac2 proteinTRPV6 proteinECAC2 protein |
Information sourced from Uniprot.org
