SCOPe 2.04: Superfamily b.80.7: beta-Roll

Lineage for Superfamily b.80.7: beta-Roll

1. Root: SCOPe 2.04

2. Class b: All beta proteins [48724] (176 folds)

3. Fold b.80: Single-stranded right-handed beta-helix [51125] (8 superfamilies)
   superhelix turns are made of parallel beta-strands and (short) turns

4. Superfamily b.80.7: beta-Roll [51120] (2 families)
   superhelix turns are made of two short strands each

Families:

1. b.80.7.1: Serralysin-like metalloprotease, C-terminal domain [51121] (1 protein)
   duplication: halfturs of beta-helix are sequence and structural repeats; binds calcium ions between the turns
   this is a repeat family; one repeat unit is 1go7 P:374-356 found in domain

2. b.80.7.0: automated matches [227284] (1 protein)
   not a true family

More info for Superfamily b.80.7: beta-Roll

Timeline for Superfamily b.80.7: beta-Roll:

• Superfamily b.80.7: beta-Roll first appeared (with stable ids) in SCOP 1.55, called Superfamily b.79.1: Metalloprotease, C-terminal domain
  
• Superfamily b.80.7: beta-Roll appears in SCOPe 2.03
  
• Superfamily b.80.7: beta-Roll appears in SCOPe 2.05
  
• Superfamily b.80.7: beta-Roll appears in the current release, SCOPe 2.08