9x5i

Crystal structure of Medicago truncatula DELLA1-GRAS domain

spinqualitylabelsall models 9x5i, resolution 2.00Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 9x5i is a 3 chain structure with sequence from Medicago truncatula. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: X-ray diffraction, Resolution 2Å Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function DELA1_MEDTR Probable transcriptional regulator that acts as a repressor of the gibberellin (GA) signaling pathway (By similarity). Probably acts by participating in large multiprotein complexes that repress transcription of GA-inducible genes (By similarity). Upon GA application, it is degraded by the proteasome, allowing the GA signaling pathway (By similarity). Together with DELLA2, required to enable arbuscule development during arbuscular mycorrhizal (AM) symbiosis with AM fungi (e.g. Glomus versiforme) via the regulation of RAM1 which, in turn, regulates various AM genes (e.g. NSP1, NSP2, PT4, LEC5, RAM2, EXO70I, STR and RAD1) (PubMed:24297892, PubMed:26511916).[UniProtKB:Q7G7J6]

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