SCOP 1.73: Fold b.84: Barrel-sandwich hybrid

Lineage for Fold b.84: Barrel-sandwich hybrid

1. Root: SCOP 1.73

2. Class b: All beta proteins [48724] (165 folds)

3. Fold b.84: Barrel-sandwich hybrid [51229] (4 superfamilies)
   sandwich of half-barrel shaped beta-sheets

Superfamilies:

1. b.84.1: Single hybrid motif [51230] (1 family)
   7 to 8 strands in 2 beta-sheets

2. b.84.2: Rudiment single hybrid motif [51246] (2 families)

3. b.84.3: Duplicated hybrid motif [51261] (2 families)
   half-barrel sheet of 8 strands sandwiched with two 3-stranded sheets

4. b.84.4: Ribosomal L27 protein [110324] (1 family)
   rudiment single hybrid fold with a permuted topology

More info for Fold b.84: Barrel-sandwich hybrid

Timeline for Fold b.84: Barrel-sandwich hybrid:

• Fold b.84: Barrel-sandwich hybrid first appeared (with stable ids) in SCOP 1.55
  
• Fold b.84: Barrel-sandwich hybrid appears in SCOP 1.71
  
• Fold b.84: Barrel-sandwich hybrid appears in SCOP 1.75
  
• Fold b.84: Barrel-sandwich hybrid appears in the current release, SCOPe 2.08