Mössbauer characterization of an unusual high-spin side-on peroxo-Fe3+ species in the active site of superoxide reductase from Desulfoarculus Baarsii. Density functional calculations on related models.
Horner O, Mouesca JM, Oddou JL, Jeandey C, Nivière V, Mattioli TA, Mathé C, Fontecave M, Maldivi P, Bonville P, Halfen JA, Latour JM.
Horner O, et al.
Biochemistry. 2004 Jul 13;43(27):8815-25. doi: 10.1021/bi0498151.
Biochemistry. 2004.
PMID: 15236590
Free article.
Superoxide reductase (SOR) is an Fe protein that catalyzes the reduction of superoxide to give H(2)O(2). Recently, the mutation of the Glu47 residue into alanine (E47A) in the active site of SOR from Desulfoarculus baarsii has allowed the stabilization of an iron-peroxo sp …
Superoxide reductase (SOR) is an Fe protein that catalyzes the reduction of superoxide to give H(2)O(2). Recently, the mutation of th …