SCOP 1.73: Superfamily b.42.1: Cytokine

Lineage for Superfamily b.42.1: Cytokine

1. Root: SCOP 1.73

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

3. Fold b.42: beta-Trefoil [50352] (8 superfamilies)
   barrel, closed; n=6, S=12; and a hairpin triplet; meander
   duplication: has internal pseudo threefold symmetry

4. Superfamily b.42.1: Cytokine [50353] (2 families)

Families:

1. b.42.1.1: Fibroblast growth factors (FGF) [50354] (8 proteins)

2. b.42.1.2: Interleukin-1 (IL-1) [50362] (5 proteins)

More info for Superfamily b.42.1: Cytokine

Timeline for Superfamily b.42.1: Cytokine:

• Superfamily b.42.1: Cytokine first appeared (with stable ids) in SCOP 1.55
  
• Superfamily b.42.1: Cytokine appears in SCOP 1.71
  
• Superfamily b.42.1: Cytokine appears in SCOP 1.75
  
• Superfamily b.42.1: Cytokine appears in the current release, SCOPe 2.08