Fold: Restriction endonuclease-like [52979]
core: 3 layers, a/b/a; mixed beta-sheet of 5 strands, order 12345; strands 2 &, in some families, 5 are antiparallel to the rest
Family: Hypothetical protein VC1899 [117625]
contains 2 extra N-terminal domains; d1: [alpha/beta; 3 layers: a/b/a; mixed beta-sheet of 7 strands, order 3214567; strand 6 is antiparallel to the rest; topological similarity to the Formyltransferase fold (scop_cf 53327)]; d2: [distorted "winged helix" fold (scop_sf 46785)]