Class b: All beta proteins [48724] (178 folds) |
Fold b.20: ENV polyprotein, receptor-binding domain [49829] (1 superfamily) sandwich; 9 strands in 2 sheets; greek-key; contains a few helices in loop regions |
b.20.1: ENV polyprotein, receptor-binding domain [49830] (1 family) automatically mapped to Pfam PF00429 |
Timeline for Fold b.20: ENV polyprotein, receptor-binding domain: