| Class a: All alpha proteins [46456] (284 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 H2A [47115] (6 species) |
| African clawed frog (Xenopus laevis) [TaxId:8355] [47117] (24 PDB entries) |
| Domain d2nzdc1: 2nzd C:14-118 [138850] Other proteins in same PDB: d2nzda1, d2nzdb1, d2nzde1, d2nzdf1 automatically matched to d1aoic_ complexed with mn |
| Domain d2nzdg1: 2nzd G:14-118 [138853] Other proteins in same PDB: d2nzda1, d2nzdb1, d2nzde1, d2nzdf1 automatically matched to d1aoic_ complexed with mn |
| Domain d3b6fc1: 3b6f C:15-118 [154886] Other proteins in same PDB: d3b6fa1, d3b6fb1, d3b6fd1, d3b6fe1, d3b6ff1, d3b6fh1 automatically matched to d1aoic_ complexed with mn |
| Domain d3b6fg1: 3b6f G:15-118 [154890] Other proteins in same PDB: d3b6fa1, d3b6fb1, d3b6fd1, d3b6fe1, d3b6ff1, d3b6fh1 automatically matched to d1aoic_ complexed with mn |
| Domain d3b6gc1: 3b6g C:15-118 [154894] Other proteins in same PDB: d3b6ga1, d3b6gb1, d3b6gd1, d3b6ge1, d3b6gf1, d3b6gh1 automatically matched to d1aoic_ complexed with mn |
| Domain d3b6gg1: 3b6g G:15-118 [154898] Other proteins in same PDB: d3b6ga1, d3b6gb1, d3b6gd1, d3b6ge1, d3b6gf1, d3b6gh1 automatically matched to d1aoic_ complexed with mn |
| Domain d3c1bc1: 3c1b C:814-918 [155853] Other proteins in same PDB: d3c1ba1, d3c1bb1, d3c1bd1, d3c1be1, d3c1bf1, d3c1bh1 automatically matched to d1aoic_ complexed with ml3 |
| Domain d3c1bg1: 3c1b G:1016-1118 [155857] Other proteins in same PDB: d3c1ba1, d3c1bb1, d3c1bd1, d3c1be1, d3c1bf1, d3c1bh1 automatically matched to d1aoic_ complexed with ml3 |
| Domain d3c1cc1: 3c1c C:814-918 [155860] Other proteins in same PDB: d3c1cb1, d3c1cd1, d3c1cf1, d3c1ch1 automatically matched to d1aoic_ complexed with m2l |
| Domain d3c1cg1: 3c1c G:1016-1118 [155863] Other proteins in same PDB: d3c1cb1, d3c1cd1, d3c1cf1, d3c1ch1 automatically matched to d1aoic_ complexed with m2l |
| Baker's yeast (Saccharomyces cerevisiae), H2A.1 [TaxId:4932] [68984] (2 PDB entries) |
| Domain d2jssa1: 2jss A:96-192 [148192] Other proteins in same PDB: d2jssa2 automatically matched to d1id3c_ |
| Chicken (Gallus gallus), erythrocytes [TaxId:9031] [47116] (6 PDB entries) Uniprot P02263 |
| Domain d1hioa_: 1hio A: [16439] Other proteins in same PDB: d1hiob_, d1hioc_, d1hiod_ |
| Domain d2aroa1: 2aro A:13-118 [127209] Other proteins in same PDB: d2arob1, d2aroc1, d2arod1, d2arof1, d2arog1, d2aroh1 automatically matched to d1eqze_ complexed with cl, po4 |
| Domain d2aroe1: 2aro E:14-117 [127213] Other proteins in same PDB: d2arob1, d2aroc1, d2arod1, d2arof1, d2arog1, d2aroh1 automatically matched to d1eqze_ complexed with cl, po4 |
| Domain d2hioa_: 2hio A: [16438] Other proteins in same PDB: d2hiob_, d2hioc_, d2hiod_ |
| Human (Homo sapiens), H2A.a [TaxId:9606] [140392] (1 PDB entry) Uniprot P28001 11-118 |
| Domain d2cv5c1: 2cv5 C:11-118 [130849] Other proteins in same PDB: d2cv5a1, d2cv5b1, d2cv5d1, d2cv5e1, d2cv5f1, d2cv5h1 complexed with cl, mn |
| Domain d2cv5g1: 2cv5 G:15-118 [130853] Other proteins in same PDB: d2cv5a1, d2cv5b1, d2cv5d1, d2cv5e1, d2cv5f1, d2cv5h1 automatically matched to 2CV5 C:11-118 complexed with cl, mn |
| Human (Homo sapiens), variant H2A.Z [TaxId:9606] [47118] (1 PDB entry) |
| Mouse (Mus musculus), H2A.1 [TaxId:10090] [158384] (1 PDB entry) Uniprot P22752 14-118 |
Timeline for Protein Histone H2A from a.22.1.1: Nucleosome core histones: