3X1U
Crystal structure of nucleosome core particle in the presence of histone variants involved in reprogramming
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (I, J) | DNA (146-MER) | polymer | 146 | 45053.9 | 2 | synthetic | ||
| 2 | C, G (A, E) | Histone H3.1 | polymer | 135 | 15306.0 | 2 | UniProt (P68431) Pfam (PF00125) | Homo sapiens (human) | Histone H3/a, Histone H3/b, Histone H3/c, Histone H3/d, Histone H3/f, Histone H3/h, Histone H3/i, Histone H3/j, Histone H3/k, Histone H3/l |
| 3 | D, H (B, F) | Histone H4 | polymer | 102 | 11263.2 | 2 | UniProt (P62805) Pfam (PF15511) | Homo sapiens (human) | |
| 4 | E, I (C, G) | Histone H2A | polymer | 128 | 13952.2 | 2 | UniProt (Q8CGP4) Pfam (PF00125) Pfam (PF16211) | Mus musculus (mouse) | |
| 5 | F, J (D, H) | Histone H2B type 1-B | polymer | 124 | 13753.0 | 2 | UniProt (P33778) Pfam (PF00125) | Homo sapiens (human) | Histone H2B.1, Histone H2B.f, H2B/f |
| 6 | K, L, R, T (I, E, G) | MANGANESE (II) ION | non-polymer | 54.9 | 4 | Chemie (MN) | |||
| 7 | M, N, O, P, Q... (I, J, E) | CHLORIDE ION | non-polymer | 35.5 | 6 | Chemie (CL) | |||
| 8 | AA, BA, U, V, W... (F, G, I, J, A...) | water | water | 18.0 | 20 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 10 |
| Total formula weight | 198656.4 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 432.5 | |
| All* | Total formula weight | 199088.9 |
