Lineage for Family c.94.1.3: PG0945 N-terminal domain-like

1. Root: SCOP 1.75

2. Class c: Alpha and beta proteins (a/b) [51349] (147 folds)

3. Fold c.94: Periplasmic binding protein-like II [53849] (1 superfamily) consists of two similar intertwined domain with 3 layers (a/b/a) each: duplication mixed beta-sheet of 5 strands, order 21354; strand 5 is antiparallel to the rest

4. Superfamily c.94.1: Periplasmic binding protein-like II [53850] (3 families) Similar in architecture to the superfamily I but partly differs in topology

5. Family c.94.1.3: PG0945 N-terminal domain-like [159818] (1 protein) truncated to one domain; extra C-terminal region provides dimerisation interface