Lineage for Species: Aquifex aeolicus [TaxId: 63363]

1. Root: SCOPe 2.08

2. Class d: Alpha and beta proteins (a+b) [53931] (396 folds)

3. Fold d.142: ATP-grasp [56058] (2 superfamilies) Consists of two subdomains with different alpha+beta folds shares functional and structural similarities with the PIPK and protein kinase superfamilies

4. Superfamily d.142.1: Glutathione synthetase ATP-binding domain-like [56059] (11 families)

5. Family d.142.1.2: BC ATP-binding domain-like [56067] (7 proteins)

6. Protein Biotin carboxylase (BC), domain 2 [56068] (2 species) subunit of acetyl-CoA and pyruvate carboxylases

7. Species Aquifex aeolicus [TaxId:63363] [103284] (1 PDB entry)