作者: María Sánchez-Barrena , Martín Martínez-Ripoll , Armando Albert
DOI: 10.3390/IJMS14035734
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摘要: The Arabidopsis SOS2 family of twenty-six protein kinases (CIPKs), their interacting activators, the SOS3 ten calcium-binding proteins (CBLs) and phosphatases type 2C (PP2C), function together in decoding calcium signals elicited by different environmental stimuli. Biochemical data suggest that stable CBL-CIPK or CIPK-PP2C complexes may be regulating activity various substrates controlling ion homeostasis. available structural information provides a general regulatory mechanism which perception CBLs kinase activation is coupled. basis this molecular specificity network reviewed discussed detail.