|  | Class b: All beta proteins [48724] (165 folds) | 
|  | Fold b.34: SH3-like barrel [50036] (18 superfamilies) barrel, partly opened; n*=4, S*=8; meander the last strand is interrupted by a turn of 3-10 helix | 
|  | Superfamily b.34.9: Tudor/PWWP/MBT [63748] (3 families)  | 
|  | Family b.34.9.3: MBT repeat [89299] (4 proteins) Pfam PF02820 contains extended 'arm', N-terminal to the common fold core | 
|  | Protein Scml2 protein [89300] (1 species) duplication: contains tandem repeat of two MBT repeats | 
|  | Human (Homo sapiens) [TaxId:9606] [89301] (2 PDB entries) | 
|  | Domain d1oi1a1: 1oi1 A:33-135 [87037] | 
|  | Domain d1oi1a2: 1oi1 A:140-243 [87038] complexed with peg; mutant | 
|  | Domain d2biva1: 2biv A:33-135 [128592] automatically matched to d1oi1a1 complexed with iod, na | 
|  | Domain d2biva2: 2biv A:140-243 [128593] automatically matched to d1oi1a2 complexed with iod, na | 
|  | Domain d2bivb1: 2biv B:33-133 [128594] automatically matched to d1oi1a1 complexed with iod, na | 
|  | Domain d2bivb2: 2biv B:140-243 [128595] automatically matched to d1oi1a2 complexed with iod, na | 
Timeline for Protein Scml2 protein from b.34.9.3: MBT repeat: