Fold: TIM beta/alpha-barrel [51350]
contains parallel beta-sheet barrel, closed; n=8, S=8; strand order 12345678 the first seven superfamilies have similar phosphate-binding sites
Superfamily: Metallo-dependent hydrolases [51556]
the beta-sheet barrel is similarly distorted and capped by a C-terminal helix has transition metal ions bound inside the barrel uperfamily