![]() | Class b: All beta proteins [48724] (180 folds) |
![]() | Fold b.139: Surface presentation of antigens (SPOA) [101800] (1 superfamily) segment-swapped dimer forming two identical conjoint barrels (n=6, S=10) topologically similar to the FMN-binding split barrel |
![]() | Superfamily b.139.1: Surface presentation of antigens (SPOA) [101801] (2 families) ![]() automatically mapped to Pfam PF01052 |
![]() | b.139.1.1: Surface presentation of antigens (SPOA) [101802] (2 proteins) |
![]() | b.139.1.0: automated matches [353558] (1 protein) not a true family |
Timeline for Superfamily b.139.1: Surface presentation of antigens (SPOA):