Keywords: Superoxide dismutase 2 PDB 1VAR.png Ribbon diagram of a human superoxide dismutase 2 SOD2 tetramer Manganese ions shown in violet <br>Created using PyMOL http //www pymol org and GIMP Optimized using OptiPNG ; Legend 896bb0 w Manganese From PDB entry http //www rcsb org/pdb/cgi/explore cgi pdbId 1VAR 1VAR More information cite journal Borgstahl GE Parge HE et al Human mitochondrial manganese superoxide dismutase polymorphic variant Ile58Thr reduces activity by destabilizing the tetrameric interface Biochemistry 35 14 4287 “97 1996 April 8605177 10 1021/bi951892w 2011-05-28 Fvasconcellos Mn superoxide dismutase MnSOD Dismutases Metalloproteins |