Tissue Specificity | Expressed in kidney, heart and brain. Highly expressed in ovary. Expressed at low level in other tissues. |
Post Translational Modifications | N-glycosylated. |
Function | Regulatory subunit of the calcium activated potassium KCNMA1 (maxiK) channel. Modulates the calcium sensitivity and gating kinetics of KCNMA1, thereby contributing to KCNMA1 channel diversity. Acts as a negative regulator that confers rapid and complete inactivation of KCNMA1 channel complex. May participate in KCNMA1 inactivation in chromaffin cells of the adrenal gland or in hippocampal CA1 neurons. |
Protein Name | Calcium-Activated Potassium Channel Subunit Beta-2Bk Channel Subunit Beta-2Bkbeta2Hbeta2Calcium-Activated Potassium Channel - Subfamily M Subunit Beta-2Charybdotoxin Receptor Subunit Beta-2Hbeta3K(Vcabeta-2Maxi K Channel Subunit Beta-2Slo-Beta-2 |
Database Links | Reactome: R-HSA-1296052Reactome: R-HSA-418457 |
Cellular Localisation | MembraneMulti-Pass Membrane Protein |
Alternative Antibody Names | Anti-Calcium-Activated Potassium Channel Subunit Beta-2 antibodyAnti-Bk Channel Subunit Beta-2 antibodyAnti-Bkbeta2 antibodyAnti-Hbeta2 antibodyAnti-Calcium-Activated Potassium Channel - Subfamily M Subunit Beta-2 antibodyAnti-Charybdotoxin Receptor Subunit Beta-2 antibodyAnti-Hbeta3 antibodyAnti-K(Vcabeta-2 antibodyAnti-Maxi K Channel Subunit Beta-2 antibodyAnti-Slo-Beta-2 antibodyAnti-KCNMB2 antibody |
Information sourced from Uniprot.org