#Histone H3-H4 tetramer found to be a copper reductase enzyme
“#Histone H3-H4 tetramer found to be a copper reductase enzyme” Recombinant X. laevis histone H3-H4 tetramer interacts with cupric ions. (A) Left: X. laevis (Xl) nucleosome core particle structure [Protein Data Bank (PDB) 1KX5] (38). The box delineates the H3-H3′ interface. Right: Interface residues H3H113 and H3C110 are shown. (B) Alignment of the C-terminal region…