Class b: All beta proteins [48724] (165 folds) |
Fold b.81: Single-stranded left-handed beta-helix [51160] (3 superfamilies) superhelix turns are made of parallel beta-strands and (short) turns |
b.81.1: Trimeric LpxA-like enzymes [51161] (7 families) superhelical turns are made of three short strands; duplication: the sequence hexapeptide repeats correspond to individual strands |
b.81.2: An insect antifreeze protein [51177] (1 family) superhelical turns are made of three short strands |
b.81.3: Adhesin YadA, collagen-binding domain [101967] (1 family) superhelical turns are made of two short strands |
Timeline for Fold b.81: Single-stranded left-handed beta-helix: