SCOPe 2.05: Superfamily d.67.1: ThrRS/AlaRS common domain

Lineage for Superfamily d.67.1: ThrRS/AlaRS common domain

1. Root: SCOPe 2.05

2. Class d: Alpha and beta proteins (a+b) [53931] (381 folds)

3. Fold d.67: RRF/tRNA synthetase additional domain-like [55185] (4 superfamilies)
   core: alpha-beta(2)-alpha-beta(2); 2 layers: alpha/beta

4. Superfamily d.67.1: ThrRS/AlaRS common domain [55186] (2 families)
   putative editing domain found in the N-terminal part of ThrRS, the C-terminal of AlaRS, and as a stand-alone protein; probable circular permutation of LuxS (d.185.1.2)

Families:

1. d.67.1.1: Threonyl-tRNA synthetase (ThrRS), second 'additional' domain [55187] (1 protein)

2. d.67.1.2: AlaX-like [103051] (3 proteins)

More info for Superfamily d.67.1: ThrRS/AlaRS common domain

Timeline for Superfamily d.67.1: ThrRS/AlaRS common domain:

• Superfamily d.67.1: ThrRS/AlaRS common domain first appeared (with stable ids) in SCOP 1.55, called Superfamily d.67.1: Threonyl-tRNA synthetase (ThrRS), second 'additional' domain
  
• Superfamily d.67.1: ThrRS/AlaRS common domain appears in SCOPe 2.04
  
• Superfamily d.67.1: ThrRS/AlaRS common domain appears in SCOPe 2.06
  
• Superfamily d.67.1: ThrRS/AlaRS common domain appears in the current release, SCOPe 2.08