Class b: All beta proteins [48724] (165 folds) |
Fold b.168: HisI-like [141733] (1 superfamily) pseudo barrel, capped by an alpha-helix; contains a beta-triangle structure on one side; some topological similarity to the Ribosomal protein L25-like fold (scop_cf 50714) and the N-terminal domain of Glutamine synthetase (scop_sf 54368) |
Superfamily b.168.1: HisI-like [141734] (1 family) |
Family b.168.1.1: HisI-like [141735] (1 protein) Pfam PF01502; PRA-CH; metalloenzyme, probable biological unit is dimeric |
Phosphoribosyl-AMP cyclohydrolase HisI [141736] (1 species) |
Species Methanobacterium thermoautotrophicum [TaxId:145262] [141737] (1 PDB entry) |
Timeline for Family b.168.1.1: HisI-like: