Lineage for Family f.13.1.2: Rhodopsin-like

1. Root: SCOP 1.75

2. Class f: Membrane and cell surface proteins and peptides [56835] (58 folds)

3. Fold f.13: Family A G protein-coupled receptor-like [81322] (1 superfamily) core: up-and-down bundle of seven transmembrane helices tilted 20 degrees with respect to the plane of the membrane

4. Superfamily f.13.1: Family A G protein-coupled receptor-like [81321] (2 families)

5. Family f.13.1.2: Rhodopsin-like [81320] (1 protein) Individual TM segments have a number of kinks and distortions