Skip to main content
. Author manuscript; available in PMC: 2019 Dec 1.
Published in final edited form as: Cell Calcium. 2018 Nov 1;76:135–136. doi: 10.1016/j.ceca.2018.10.003

Figure 1. Regulation of PMCA by protein interactions.

Figure 1.

(A) As shown in Gong et al (2018)2, PMCA directly associates with neuroplastin via its TM10 domain (PDB: 6A69). STIM1 has also been shown to associate with STIM15 and POST4. (B) The possibility that association between STIM1 and/or POST with PMCA (PDB: 3W5C) may negatively regulate its association with neuroplastin (modified PDB: 6A69) is presented.