The Structure of the Arabidopsis Thaliana SOS3: Molecular Mechanism of Sensing Calcium for Salt Stress Response
Sanchez-Barrena, M.J., Martinez-Ripoll, M., Zhu, J.K., Albert, A.(2005) J Mol Biol 345: 1253
- PubMed: 15644219 
- DOI: 10.1016/j.jmb.2004.11.025
- Primary Citation of Related Structures:  
1V1F, 1V1G - PubMed Abstract: 
The Arabidopsis thaliana SOS3 gene encodes a calcium sensor that is required for plant salt tolerance. The SOS3 protein binds to and activates the self-inhibited SOS2 protein kinase, which mediates the expression and activities of various transporters important for ion homeostasis under salt stress ...