| Class a: All alpha proteins [46456] (202 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] (3 families) ![]() |
| Family a.22.1.1: Nucleosome core histones [47114] (4 proteins) form octamers composed of two copies of each of the four histones |
| Protein Histone H4 [47125] (4 species) |
| Species African clawed frog (Xenopus laevis) [TaxId:8355] [47127] (19 PDB entries) |
| Domain d1kx4f_: 1kx4 F: [77590] Other proteins in same PDB: d1kx4a_, d1kx4c_, d1kx4d_, d1kx4e_, d1kx4g_, d1kx4h_ complexed with cl, mn |
PDB Entry: 1kx4 (more details), 2.6 Å
SCOP Domain Sequences for d1kx4f_:
Sequence; same for both SEQRES and ATOM records: (download)
>d1kx4f_ a.22.1.1 (F:) Histone H4 {African clawed frog (Xenopus laevis)}
niqgitkpairrlarrggvkrisgliyeetrgvlkvflenvirdavtytehakrktvtam
dvvyalkrqgrtlygfgg
Timeline for d1kx4f_: