2bw1 | pdb_00002bw1

Iron-bound crystal structure of Dps-like peroxide resistance protein (Dpr) from Streptococcus suis.

spinqualitylabelsall models 2bw1, resolution 1.81Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 2bw1 is a 12 chain structure with sequence from Streptococcus suis. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: X-ray diffraction, Resolution 1.81Å Ligands: CA, EPE, FE Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function DPS_STRSU Protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction (By similarity). It binds and incorporates Fe(2+) iron. Is responsible for hydrogen peroxide resistance. Does not bind DNA. 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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