|  | Class a: All alpha proteins [46456] (289 folds) | 
|  | Fold a.4: DNA/RNA-binding 3-helical bundle [46688] (14 superfamilies) core: 3-helices; bundle, closed or partly opened, right-handed twist; up-and down | 
|  | Superfamily a.4.1: Homeodomain-like [46689] (20 families)  consists only of helices | 
|  | Family a.4.1.3: Myb/SANT domain [46739] (16 proteins) | 
|  | Protein Metastasis associated protein MTA3 [140163] (1 species) | 
|  | Species Mouse (Mus musculus) [TaxId:10090] [140164] (1 PDB entry) Uniprot Q924K8 267-323 | 
|  | Domain d2crga1: 2crg A:8-64 [130739] Other proteins in same PDB: d2crga2, d2crga3 | 
Timeline for Species Mouse (Mus musculus) [TaxId:10090] from a.4.1.3 Metastasis associated protein MTA3: