Article
N-terminal domains of DELLA proteins are intrinsically unstructured in the absence of interaction with GID1/gibberellic acid receptors.
The Journal of biological chemistry - 9 Apr 2010
Sun Xiaolin, Jones William T, Harvey Dawn, Edwards Patrick J B, Pascal Steven M, Kirk Christopher, Considine Thérèse, Sheerin David J, Rakonjac Jasna, Oldfield Christopher J, Xue Bin, Dunker A Keith, Uversky Vladimir N
Abstract excerpt
The plant growth-repressing DELLA proteins (DELLAs) are known to represent a convergence point in integration of multiple developmental and environmental signals in planta, one of which is hormone gibberellic acid (GA). Binding of the liganded GA receptor (GID1/GA) to the N-terminal domain of DELLAs is required for GA-induced degradation of DELLAs via the ubiquitin-proteasome pathway, thus derepressing plant...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.