SCOP 1.73: Fold c.52: Restriction endonuclease-like

Lineage for Fold c.52: Restriction endonuclease-like

1. Root: SCOP 1.73

2. Class c: Alpha and beta proteins (a/b) [51349] (141 folds)

3. Fold c.52: Restriction endonuclease-like [52979] (3 superfamilies)
   core: 3 layers, a/b/a; mixed beta-sheet of 5 strands, order 12345; strands 2 &, in some families, 5 are antiparallel to the rest

Superfamilies:

1. c.52.1: Restriction endonuclease-like [52980] (31 families)

2. c.52.2: tRNA-intron endonuclease catalytic domain-like [53032] (1 family)

3. c.52.3: Eukaryotic RPB5 N-terminal domain [53036] (1 family)

More info for Fold c.52: Restriction endonuclease-like

Timeline for Fold c.52: Restriction endonuclease-like:

• Fold c.52: Restriction endonuclease-like first appeared (with stable ids) in SCOP 1.55
  
• Fold c.52: Restriction endonuclease-like appears in SCOP 1.71
  
• Fold c.52: Restriction endonuclease-like appears in SCOP 1.75
  
• Fold c.52: Restriction endonuclease-like appears in the current release, SCOPe 2.08