SCOP 1.71: Family a.173.1.1: Poly A polymerase C-terminal region-like

Lineage for Family a.173.1.1: Poly A polymerase C-terminal region-like

1. Root: SCOP 1.71

2. Class a: All alpha proteins [46456] (226 folds)

3. Fold a.173: Poly A polymerase C-terminal region-like [81890] (1 superfamily)
   multihelical; can be divided into three subdomains (neck, body and tail)

4. Superfamily a.173.1: Poly A polymerase C-terminal region-like [81891] (1 family)
   the neck subdomain is an alpha-alpha superhelix; the tail subdomain is similar to the RuvA C-terminal domain-like

5. Family a.173.1.1: Poly A polymerase C-terminal region-like [81892] (2 proteins)
   the 'neck' domain corresponds to the C-terminal part of Pfam 01743

Proteins:

1. Poly A polymerase PcnB [109961] (1 species)

   • Species Aquifex aeolicus [TaxId:63363] [109962] (1 PDB entry)

2. tRNA CCA-adding enzyme, C-terminal domains [81893] (2 species)

   1. Species Bacillus stearothermophilus [TaxId:1422] [81894] (3 PDB entries)

   2. Species Human (Homo sapiens), mitochondrial [TaxId:9606] [89128] (1 PDB entry)

More info for Family a.173.1.1: Poly A polymerase C-terminal region-like

Timeline for Family a.173.1.1: Poly A polymerase C-terminal region-like:

• Family a.173.1.1: Poly A polymerase C-terminal region-like first appeared in SCOP 1.63, called Family a.173.1.1: tRNA CCA-adding enzyme, C-terminal domains
  
• Family a.173.1.1: Poly A polymerase C-terminal region-like appears in SCOP 1.69
  
• Family a.173.1.1: Poly A polymerase C-terminal region-like appears in SCOP 1.73
  
• Family a.173.1.1: Poly A polymerase C-terminal region-like appears in the current release, SCOPe 2.08