SCOP 1.65: Superfamily d.61.1: LigT-like

Lineage for Superfamily d.61.1: LigT-like

1. Root: SCOP 1.65

2. Class d: Alpha and beta proteins (a+b) [53931] (234 folds)

3. Fold d.61: LigT-like [55143] (1 superfamily)
   duplication of beta-alpha-beta-alpha-beta motif: antiparallel beta sheet forms barrel (n=6, S=8) similar to the barrel of prokaryotic DNA topoisomerases I and III

4. Superfamily d.61.1: LigT-like [55144] (2 families)

Families:

1. d.61.1.1: tRNA splicing product Appr>p cyclic nucleotide phosphodiesterase [55145] (1 protein)

2. d.61.1.2: 2'-5' RNA ligase LigT [89967] (1 protein)

More info for Superfamily d.61.1: LigT-like

Timeline for Superfamily d.61.1: LigT-like:

• Superfamily d.61.1: LigT-like first appeared (with stable ids) in SCOP 1.55, called Superfamily d.61.1: tRNA splicing product Appr>p cyclic nucleotide phosphodiesterase
  
• Superfamily d.61.1: LigT-like was called Superfamily d.61.1: tRNA splicing product Appr>p cyclic nucleotide phosphodiesterase in SCOP 1.63
  
• Superfamily d.61.1: LigT-like appears in SCOP 1.67
  
• Superfamily d.61.1: LigT-like appears in the current release, SCOPe 2.08