Lineage for Superfamily a.23.4: Mitochondrial import receptor subunit Tom20
- Root: SCOP 1.73
Class a: All alpha proteins [46456] (258 folds) 
Fold a.23: Open three-helical up-and-down bundle [47143] (6 superfamilies)
core: 3 helices; bundle, open
Superfamily a.23.4: Mitochondrial import receptor subunit Tom20 [47157] (1 family) 
Family:
a.23.4.1: Mitochondrial import receptor subunit Tom20 [47158] (1 protein)
More info for Superfamily a.23.4: Mitochondrial import receptor subunit Tom20
Timeline for Superfamily a.23.4: Mitochondrial import receptor subunit Tom20:
- Superfamily a.23.4: Mitochondrial import receptor subunit Tom20 first appeared (with stable ids) in SCOP 1.55
- Superfamily a.23.4: Mitochondrial import receptor subunit Tom20 appears in SCOP 1.71
- Superfamily a.23.4: Mitochondrial import receptor subunit Tom20 appears in SCOP 1.75
- Superfamily a.23.4: Mitochondrial import receptor subunit Tom20 appears in the current release, SCOPe 2.08