Fold: SSo0622-like [111277]
alpha(2)-beta(2)-alpha-beta-alpha-beta(2)-alpha; 2 layers: a/b; antiparallel beta-sheet: order 21354; strands 1,3 and 5 and the C-terminal helix are longer than other secondary structures
Superfamily: SSo0622-like [111278]
the dimer, formed in the crystals, is a probable biological unit uperfamily