Class a: All alpha proteins [46456] (258 folds) |
Fold a.22: Histone-fold [47112] (1 superfamily) core: 3 helices; long middle helix is flanked at each end with shorter ones |
Superfamily a.22.1: Histone-fold [47113] (4 families) |
Family a.22.1.1: Nucleosome core histones [47114] (5 proteins) form octamers composed of two copies of each of the four histones |
Protein Histone H2B [47119] (5 species) |
Species Mouse (Mus musculus), H2Ba [TaxId:10090] [140393] (2 PDB entries) |
Timeline for Species Mouse (Mus musculus), H2Ba [TaxId:10090] from a.22.1.1 Histone H2B: