Lineage for Species: Human (Homo sapiens) [TaxId: 9606]

1. Root: SCOPe 2.08

2. Class c: Alpha and beta proteins (a/b) [51349] (148 folds)

3. Fold c.37: P-loop containing nucleoside triphosphate hydrolases [52539] (1 superfamily) 3 layers: a/b/a, parallel or mixed beta-sheets of variable sizes

4. Superfamily c.37.1: P-loop containing nucleoside triphosphate hydrolases [52540] (27 families) division into families based on beta-sheet topologies

5. Family c.37.1.8: G proteins [52592] (81 proteins) core: mixed beta-sheet of 6 strands, order 231456; strand 2 is antiparallel to the rest

6. Protein SAR1 [69483] (3 species)

7. Species Human (Homo sapiens) [TaxId:9606] [142223] (1 PDB entry) Uniprot Q9NR31 13-198