Class b: All beta proteins [48724] (177 folds) |
Fold b.42: beta-Trefoil [50352] (8 superfamilies) barrel, closed; n=6, S=12; and a hairpin triplet; meander duplication: has internal pseudo threefold symmetry |
b.42.1: Cytokine [50353] (3 families) |
b.42.2: Ricin B-like lectins [50370] (4 families) |
b.42.3: Agglutinin [50382] (1 family) this superfamily is distinct from the ricin B-like lectin superfamily automatically mapped to Pfam PF07468 |
b.42.4: STI-like [50386] (3 families) |
b.42.5: Actin-crosslinking proteins [50405] (3 families) |
b.42.6: MIR domain [82109] (3 families) |
b.42.7: DNA-binding protein LAG-1 (CSL) [110217] (2 families) contains rudiment hairpin triplet lacking one hairpin automatically mapped to Pfam PF09270 |
b.42.8: AbfB domain [110221] (2 families) automatically mapped to Pfam PF05270 |
Timeline for Fold b.42: beta-Trefoil: