Lineage for Species: Escherichia coli [TaxId: 562]

1. Root: SCOPe 2.08

2. Class a: All alpha proteins [46456] (290 folds)

3. Fold a.60: SAM domain-like [47768] (17 superfamilies) 4-5 helices; bundle of two orthogonally packed alpha-hairpins; involved in the interactions with DNA and proteins

4. Superfamily a.60.9: lambda integrase-like, N-terminal domain [47823] (2 families)

5. Family a.60.9.1: lambda integrase-like, N-terminal domain [47824] (3 proteins)

6. Protein Recombinase XerD [47827] (1 species)

7. Species Escherichia coli [TaxId:562] [47828] (1 PDB entry)