Class a: All alpha proteins [46456] (289 folds) |
Fold a.2: Long alpha-hairpin [46556] (20 superfamilies) 2 helices; antiparallel hairpin, left-handed twist |
Superfamily a.2.18: SPy1572-like [140121] (1 family) forms homodimer: an open bundle, different from the TRAM dimer automatically mapped to Pfam PF08930 |
a.2.18.1: SPy1572-like [140122] (1 protein) |
Timeline for Superfamily a.2.18: SPy1572-like: