SCOP 1.73: Family c.1.20.1: tRNA-guanine transglycosylase

Lineage for Family c.1.20.1: tRNA-guanine transglycosylase

1. Root: SCOP 1.73

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

3. Fold c.1: TIM beta/alpha-barrel [51350] (33 superfamilies)
   contains parallel beta-sheet barrel, closed; n=8, S=8; strand order 12345678
   the first seven superfamilies have similar phosphate-binding sites

4. Superfamily c.1.20: tRNA-guanine transglycosylase [51713] (1 family)

5. Family c.1.20.1: tRNA-guanine transglycosylase [51714] (2 proteins)

Proteins:

1. Archaeosine tRNA-guanine transglycosylase, N-terminal domain [75096] (1 species)

   • Species Archaeon Pyrococcus horikoshii [TaxId:53953] [75097] (4 PDB entries)

2. Queosine tRNA-guanine transglycosylase [51715] (1 species)
   contains zinc-binding subdomain

   • Species Zymomonas mobilis [TaxId:542] [51716] (29 PDB entries)

More info for Family c.1.20.1: tRNA-guanine transglycosylase

Timeline for Family c.1.20.1: tRNA-guanine transglycosylase:

• Family c.1.20.1: tRNA-guanine transglycosylase first appeared (with stable ids) in SCOP 1.55
  
• Family c.1.20.1: tRNA-guanine transglycosylase appears in SCOP 1.71
  
• Family c.1.20.1: tRNA-guanine transglycosylase appears in SCOP 1.75
  
• Family c.1.20.1: tRNA-guanine transglycosylase appears in the current release, SCOPe 2.08