Lineage for Species: Mouse (Mus musculus) [TaxId: 10090]

1. Root: SCOP 1.73

2. Class c: Alpha and beta proteins (a/b) [51349] (141 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] (5 families) share with the family I the common active site structure with a circularly permuted topology

5. Family c.45.1.2: Higher-molecular-weight phosphotyrosine protein phosphatases [52805] (6 proteins) has an extension to the beta-sheet of 3 antiparallel strands before strand 4

6. Protein Tyrosine phosphatase [52806] (7 species)

7. Species Mouse (Mus musculus) [TaxId:10090] [52809] (1 PDB entry) receptor protein tyrosine phosphatase alpha, domain 1