| Class a: All alpha proteins [46456] (284 folds) | 
| Fold a.91: Regulator of G-protein signaling, RGS [48096] (1 superfamily) multihelical; consists of two all-alpha subdomains contains a 4-helical bundle with left-handed twist and up-and-down topology  | 
Superfamily a.91.1: Regulator of G-protein signaling, RGS [48097] (2 families) ![]()  | 
| Family a.91.1.1: Regulator of G-protein signaling, RGS [48098] (10 proteins) | 
| Protein Axin RGS-homologous domain [48105] (1 species) | 
| Human (Homo sapiens) [TaxId:9606] [48106] (2 PDB entries) | 
| Domain d1dk8a_: 1dk8 A: [18548] complexed with dtt, gol, so4  | 
| Domain d1emua_: 1emu A: [18549] Complex with a samp repeat from apc; chain B complexed with gol  | 
Timeline for Protein Axin RGS-homologous domain from a.91.1.1: Regulator of G-protein signaling, RGS: