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.77: Isocitrate/Isopropylmalate dehydrogenase-like [53658] (1 superfamily) consists of two intertwined (sub)domains related by pseudo dyad; duplication 3 layers: a/b/a; single mixed beta-sheet of 10 strands, order 213A945867 (A=10); strands from 5 to 9 are antiparallel to the rest

4. Superfamily c.77.1: Isocitrate/Isopropylmalate dehydrogenase-like [53659] (5 families) the constituent families form similar dimers

5. Family c.77.1.5: Phosphotransacetylase [102663] (2 proteins) Pfam PF01515; contains extra beta-alpha unit between strands 2 and 3; closer relationships to the PdxA-like and PlsX-like families

6. Protein Ethanolamine utilization protein EutD [117727] (1 species)

7. Species Escherichia coli [TaxId:562] [117728] (1 PDB entry)