Lineage for Superfamily a.263.1: DNA terminal protein

1. Root: SCOPe 2.07

2. Class a: All alpha proteins [46456] (289 folds)

3. Fold a.263: DNA terminal protein [140918] (1 superfamily) multihelical, open array; contains the C-terminal four-helical bundle, left-handed superhelix

4. Superfamily a.263.1: DNA terminal protein [140919] (1 family)