Lineage for Species: Human (Homo sapiens), pac-1 [TaxId: 9606]

1. Root: SCOPe 2.08

2. Class c: Alpha and beta proteins (a/b) [51349] (148 folds)

3. Fold c.45: (Phosphotyrosine protein) phosphatases II [52798] (1 superfamily) core: 3 layers, a/b/a; parallel beta-sheet of 4 strands, order 1423

4. Superfamily c.45.1: (Phosphotyrosine protein) phosphatases II [52799] (6 families) share with the family I the common active site structure with a circularly permuted topology

5. Family c.45.1.1: Dual specificity phosphatase-like [52800] (9 proteins)

6. Protein Mapk phosphatase [52803] (2 species)

7. Species Human (Homo sapiens), pac-1 [TaxId:9606] [75232] (1 PDB entry)