Lineage for Species: Escherichia coli [TaxId: 562]

1. Root: SCOPe 2.04

2. Class b: All beta proteins [48724] (176 folds)

3. Fold b.82: Double-stranded beta-helix [51181] (7 superfamilies) one turn of helix is made by two pairs of antiparallel strands linked with short turns has appearance of a sandwich of distinct architecture and jelly-roll topology

4. Superfamily b.82.1: RmlC-like cupins [51182] (25 families)

5. Family b.82.1.12: Pirin-like [101984] (3 proteins) Share a common two-domain fold with the 7S protein; there is a metal-binding site in the N-terminal domain similar to the metal-binding site of germin

6. Protein Hypothetical protein YhhW [141595] (1 species)

7. Species Escherichia coli [TaxId:562] [141596] (1 PDB entry) Uniprot P46852 1-231