Post Translational Modifications | May be proteolytically processed into subunits alpha-2-2 and delta-2 that are disulfide-linked. It is however unclear whether such cleavage really takes place in vivo and has a functional role. |
Function | The alpha-2/delta subunit of voltage-dependent calcium channels regulates calcium current density and activation/inactivation kinetics of the calcium channel. Acts as a regulatory subunit for P/Q-type calcium channel (CACNA1A), N-type (CACNA1B), L-type (CACNA1C OR CACNA1D) and possibly T-type (CACNA1G). Overexpression induces apoptosis. |
Protein Name | Voltage-Dependent Calcium Channel Subunit Alpha-2/Delta-2Voltage-Gated Calcium Channel Subunit Alpha-2/Delta-2 Cleaved Into - Voltage-Dependent Calcium Channel Subunit Alpha-2-2 - Voltage-Dependent Calcium Channel Subunit Delta-2 |
Database Links | Reactome: R-HSA-112308Reactome: R-HSA-400042Reactome: R-HSA-422356Reactome: R-HSA-5576892Reactome: R-HSA-5576893Reactome: R-HSA-9662360 |
Cellular Localisation | MembraneSingle-Pass Type I Membrane ProteinColocalizes With Cacna1a In Lipid Raft Fractions |
Alternative Antibody Names | Anti-Voltage-Dependent Calcium Channel Subunit Alpha-2/Delta-2 antibodyAnti-Voltage-Gated Calcium Channel Subunit Alpha-2/Delta-2 Cleaved Into - Voltage-Dependent Calcium Channel Subunit Alpha-2-2 - Voltage-Dependent Calcium Channel Subunit Delta-2 antibodyAnti-CACNA2D2 antibodyAnti-KIAA0558 antibody |
Information sourced from Uniprot.org