Lineage for Species: Escherichia coli [TaxId: 562]

1. Root: SCOP 1.73

2. Class c: Alpha and beta proteins (a/b) [51349] (141 folds)

3. Fold c.23: Flavodoxin-like [52171] (15 superfamilies) 3 layers, a/b/a; parallel beta-sheet of 5 strand, order 21345

4. Superfamily c.23.16: Class I glutamine amidotransferase-like [52317] (8 families) conserved positions of the oxyanion hole and catalytic nucleophile; different constituent families contain different additional structures

5. Family c.23.16.2: DJ-1/PfpI [52325] (9 proteins) contains a catalytic triad or dyad different from the class I GAT triad

6. Protein Protein ThiJ (YajL) [142070] (1 species)

7. Species Escherichia coli [TaxId:562] [142071] (1 PDB entry)