Lineage for Family e.55.1.1: Rap/Ran-GAP
- Root: SCOPe 2.08
Class e: Multi-domain proteins (alpha and beta) [56572] (74 folds) 
Fold e.55: Rap/Ran-GAP [111346] (1 superfamily)
consists of two domains; d1: alpha+beta (78-190; alpha-beta(4)-alpha-beta-alpha; 3 layers; antiparallel beta-sheet of 5 strands; order 51234); d2: alpha/beta similar to the G-domain fold (191-381; (52592))Superfamily e.55.1: Rap/Ran-GAP [111347] (1 family) 
Family e.55.1.1: Rap/Ran-GAP [111348] (1 protein)
Pfam PF02145
Protein:
Rap1 GTPase-activating protein 1, Rap1GAP [111349] (1 species) Species Human (Homo sapiens) [TaxId:9606] [111350] (1 PDB entry)
Uniprot P47736
More info for Family e.55.1.1: Rap/Ran-GAP
Timeline for Family e.55.1.1: Rap/Ran-GAP:
- Family e.55.1.1: Rap/Ran-GAP first appeared in SCOP 1.69, called Family e.55.1.1: Rap/Ran-GAP (Pfam 02145)
- Family e.55.1.1: Rap/Ran-GAP appears in SCOPe 2.07