2pr5 | pdb_00002pr5

Structural Basis for Light-dependent Signaling in the Dimeric LOV Photosensor YtvA (Dark Structure)

spinqualitylabelsall models 2pr5, resolution 1.45Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 2pr5 is a 2 chain structure with sequence from Bacillus subtilis. The March 2015 RCSB PDB Molecule of the Month feature on Phototropin by David Goodsell is 10.2210/rcsb_pdb/mom_2015_3. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: X-ray diffraction, Resolution 1.45Å Ligands: ACY, FMN, NA Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function PHOT_BACSU Exhibits the same spectroscopical features and blue-light induced photochemistry as plants phototropins, with the reversible formation of a blue-shifted photoproduct, assigned to an FMN-cysteine thiol adduct. Although it is a positive regulator in the activation of the environmental signaling branch of the general stress transcription factor sigma-B, its precise role is undetermined. Evolutionary Conservation Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

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