|  | Class g: Small proteins [56992] (56 folds) | 
|  | Fold g.37: C2H2 and C2HC zinc fingers [57666] (1 superfamily) | 
|  | Superfamily g.37.1: C2H2 and C2HC zinc fingers [57667] (2 families)  | 
|  | Family g.37.1.1: Classic zinc finger, C2H2 [57668] (14 proteins) | 
|  | Protein V(D)J recombination activating protein 1 (RAG1), dimerization domain [57671] (1 species) | 
|  | Mouse (Mus musculus) [TaxId:10090] [57672] (1 PDB entry) | 
|  | Domain d1rmd_1: 1rmd 87-116 [45025] Other proteins in same PDB: d1rmd_2 | 
Timeline for Protein V(D)J recombination activating protein 1 (RAG1), dimerization domain from g.37.1.1: Classic zinc finger, C2H2: