|  | Class g: Small proteins [56992] (91 folds) | 
|  | Fold g.92: T-antigen specific domain-like [161239] (1 superfamily) all-alpha zinc-binding domain; there are two zinc ion-binding sites with a common CxCxxC motif but different fourth ligands | 
|  | Superfamily g.92.1: T-antigen specific domain-like [161240] (1 family)  automatically mapped to Pfam PF02380 | 
|  | Family g.92.1.1: T-antigen specific domain-like [161241] (1 protein) Pfam PF02380 | 
|  | Protein Small t antigen, ST-AG [161242] (1 species) | 
|  | Simian virus 40 [TaxId:10633] [161243] (1 PDB entry) Uniprot P03081 91-170 | 
|  | Domain d2pkgc1: 2pkg C:91-170 [145746] Other proteins in same PDB: d2pkga1, d2pkgb1 complexed with zn | 
|  | Domain d2pkgd1: 2pkg D:91-170 [145747] Other proteins in same PDB: d2pkga1, d2pkgb1 automatically matched to 2PKG C:91-170 complexed with zn | 
Timeline for Protein Small t antigen, ST-AG from g.92.1.1: T-antigen specific domain-like: