Class d: Alpha and beta proteins (a+b) [53931] (381 folds) |
Fold d.223: Polo-box domain [82614] (1 superfamily) beta(6)-alpha; antiparallel beta-sheet, meander |
Superfamily d.223.1: Polo-box domain [82615] (2 families) Serine/threonine protein kinase-associated motif embedded in two distinct folds |
d.223.1.1: Swapped Polo-box domain [82616] (2 proteins) beta(5)-alpha-beta; forms swapped dimer with two 6-stranded antiparallel beta sheets; order [6]123[4][5] |
d.223.1.2: Polo-box duplicated region [102856] (1 protein) duplication: consists of two polo-box domains; binds phosphothreonine peptide |
Timeline for Superfamily d.223.1: Polo-box domain: