Class a: All alpha proteins [46456] (286 folds) |
Fold a.183: Nop domain [89123] (1 superfamily) multihelical; array of longer and shorter helices; contains an alpha-hairpin dimerisation subdomain |
Superfamily a.183.1: Nop domain [89124] (2 families) |
Family a.183.1.1: Nop domain [89125] (2 proteins) putative snoRNA binding domain |
Nop5p [89126] (1 species) also contains an N-terminal, fibrillarin-binding alpha+beta subdomain |
Species Archaeoglobus fulgidus [TaxId:2234] [89127] (1 PDB entry) AF2088 |
U4/U6 small nuclear ribonucleoprotein Prp31 [158762] (1 species) contains insertion of a small 4-helical bundle at the tip of a long alpha-hairpin arm; this insertion approximately corresponds to the NOSIC (NUC001) domain; Pfam o8060 |
Species Human (Homo sapiens) [TaxId:9606] [158763] (1 PDB entry) Uniprot Q8WWY3 85-333 |
Timeline for Family a.183.1.1: Nop domain: