8a5s | pdb_00008a5s

Crystal structure of light-activated DNA-binding protein EL222 from Erythrobacter litoralis crystallized in dark, measured illuminated.

spinqualitylabelsall models 8a5s, resolution 1.85Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 8a5s is a 1 chain structure with sequence from Erythrobacter litoralis HTCC2594. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: X-ray diffraction, Resolution 1.85Å Ligands: CL, FMN, MES, MG, OHI Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function LVHTH_ERYLH Has reversible, light-dependent DNA-binding activity. Upon illumination an internal FMN-protein adduct is formed which changes the protein conformation so that the previously sequestered DNA-binding domain is free to bind DNA. Binds to sequences within in its own promoter when illuminated but not when it has been incubated in the dark.

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