1I4K | C:3-73; F:3-73; U:3-73; V:3-73; W:3-73; X:3-73; Y:3-73; Z:3-73; 1:2-73; 2:2-73; A:3-74; B:2-73; H:3-73; D:2-73; E:3-74; G:3-74; K:2-73; M:2-73; P:2-73; R:3-74; I:2-74; J:3-73; L:3-73; N:3-73; O:3-73; Q:3-73; S:3-73; T:3-73 | CRYSTAL STRUCTURE OF AN SM-LIKE PROTEIN (AF-SM1) FROM ARCHAEOGLOBUS FULGIDUS AT 2.5A RESOLUTION |