Lineage for Family d.67.2.1: Arginyl-tRNA synthetase (ArgRS), N-terminal 'additional' domain
- Root: SCOPe 2.07
Class d: Alpha and beta proteins (a+b) [53931] (388 folds) 
Fold d.67: RRF/tRNA synthetase additional domain-like [55185] (4 superfamilies)
core: alpha-beta(2)-alpha-beta(2); 2 layers: alpha/beta
Superfamily d.67.2: Arginyl-tRNA synthetase (ArgRS), N-terminal 'additional' domain [55190] (1 family) 
Family d.67.2.1: Arginyl-tRNA synthetase (ArgRS), N-terminal 'additional' domain [55191] (1 protein)
Protein:
Arginyl-tRNA synthetase (ArgRS), N-terminal 'additional' domain [55192] (2 species) Species Baker's yeast (Saccharomyces cerevisiae) [TaxId:4932] [55193] (3 PDB entries) 
Species Thermus thermophilus [TaxId:274] [69749] (1 PDB entry)
More info for Family d.67.2.1: Arginyl-tRNA synthetase (ArgRS), N-terminal 'additional' domain
Timeline for Family d.67.2.1: Arginyl-tRNA synthetase (ArgRS), N-terminal 'additional' domain:
- Family d.67.2.1: Arginyl-tRNA synthetase (ArgRS), N-terminal 'additional' domain first appeared (with stable ids) in SCOP 1.55
- Family d.67.2.1: Arginyl-tRNA synthetase (ArgRS), N-terminal 'additional' domain appears in SCOPe 2.06
- Family d.67.2.1: Arginyl-tRNA synthetase (ArgRS), N-terminal 'additional' domain appears in the current release, SCOPe 2.08