PP2B-Aα rabbit pAb

Catalytic activity:A phosphoprotein + H (2) O = a protein + phosphate., cofactor:Binds 1 Fe (3+) ion per subunit., cofactor:Binds 1 zinc ion per subunit., function:Calcium-dependent, calmodulin-stimulated protein phosphatase. This subunit may have a role in the calmodulin activation of calcineurin. Dephosphorylates HSPB1 and SSH1., online information:Calcineurin entry, similarity:Belongs to the PPP phosphatase family., similarity:Belongs to the PPP phosphatase family. PP-2B subfamily., subcellular location:Colocalizes with ACTN1 and MYOZ2 at the Z line in heart and skeletal muscle., subunit:Composed of two components (A and B), the A component is the catalytic subunit and the B component confers calcium sensitivity. Interacts with TORC2/CRTC2, MYOZ1, MYOZ2 and MYOZ3.

Serine/threonine-protein phosphatase 2B catalytic subunit alpha isoform (EC 3.1.3.16; CAM-PRP catalytic subunit; Calmodulin-dependent calcineurin A subunit alpha isoform)