SCOP 1.71: Superfamily d.115.1: YrdC/RibB

Lineage for Superfamily d.115.1: YrdC/RibB

1. Root: SCOP 1.71

2. Class d: Alpha and beta proteins (a+b) [53931] (286 folds)

3. Fold d.115: YrdC/RibB [55820] (1 superfamily)
   core: alpha-beta(2)-alpha-beta-alpha(2)-beta(2)-alpha-beta-alpha-beta; 3 layers; mixed twisted sheet of 7 strands; order 7126354; strands 7 and 1 are parallel to each other

4. Superfamily d.115.1: YrdC/RibB [55821] (2 families)

Families:

1. d.115.1.1: YrdC-like [55822] (3 proteins)
   contains two additional strands in the C-terminal extension

2. d.115.1.2: 3,4-dihydroxy-2-butanone 4-phosphate synthase, DHBP synthase, RibB [64372] (1 protein)
   contains one additional helix in the C-terminal extension

More info for Superfamily d.115.1: YrdC/RibB

Timeline for Superfamily d.115.1: YrdC/RibB:

• Superfamily d.115.1: YrdC/RibB first appeared (with stable ids) in SCOP 1.55, called Superfamily d.115.1: Hypothetica protein YrdC
  
• Superfamily d.115.1: YrdC/RibB appears in SCOP 1.69
  
• Superfamily d.115.1: YrdC/RibB appears in SCOP 1.73
  
• Superfamily d.115.1: YrdC/RibB appears in the current release, SCOPe 2.08