Ribbon and stick diagram showing the meiotic phosphorylation sites on the Ald4 tetramer (PDB:8RWK).60One Ald4 monomer is colored orange, while the other subunits are colored white. The ellipses indicate the positions of the 2-fold symmetry axes. The phosphorylation sites (S96, S269, and S500) are colored green and are highlighted with enlarged views at the bottom, where side chains and the co-factor NADP are labeled and are shown in stick style.
