Fold: ValRS/IleRS editing domain

core: barrel, closed; n=6, S=8; topology is similar to that of the acid proteases barrel

Lineage:

1. Root: scop
2. Class: All beta proteins
3. Fold: ValRS/IleRS editing domain
   core: barrel, closed; n=6, S=8; topology is similar to that of the acid proteases barrel

Superfamilies:

1. ValRS/IleRS editing domain (1)
   1. ValRS/IleRS editing domain (3)
      1. Isoleucyl-tRNA synthetase (IleRS)
         1. Thermus thermophilus (1)
         2. Staphylococcus aureus (3)
      2. Valyl-tRNA synthetase (ValRS)
         1. Thermus thermophilus (1)