6JR1
Crystal structure of the human nucleosome phased with 16 selenium atoms
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, E (A, E) | Histone H3.1 | polymer | 139 | 15860.1 | 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 |
| 2 | B, F (B, F) | Histone H4 | polymer | 106 | 11676.7 | 2 | UniProt (P62805) Pfam (PF15511) | Homo sapiens (Human) | |
| 3 | C, G (C, G) | Histone H2A type 1-B/E | polymer | 133 | 14624.6 | 2 | UniProt (P04908) Pfam (PF00125) Pfam (PF16211) | Homo sapiens (Human) | Histone H2A.2,Histone H2A/a,Histone H2A/m |
| 4 | D, H (D, H) | Histone H2B type 1-J | polymer | 129 | 14488.1 | 2 | UniProt (P06899) Pfam (PF00125) | Homo sapiens (Human) | Histone H2B.1,Histone H2B.r,H2B/r |
| 5 | I, J (I, J) | DNA (146-MER) | polymer | 146 | 45053.9 | 2 | Homo sapiens | ||
| 6 | K, L, N, O (A, C, E, G) | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) | |||
| 7 | M, P, Q, R, S... (E, I, J) | MANGANESE (II) ION | non-polymer | 54.9 | 8 | Chemie (MN) | |||
| 8 | AA, BA, CA, DA, EA... (E, F, G, H, I...) | water | water | 18.0 | 565 | Chemie (HOH) |
Sequence modifications
A, E: 0 - 135 (UniProt: P68431)
B, F: 0 - 102 (UniProt: P62805)
C, G: 0 - 129 (UniProt: P04908)
D, H: 0 - 125 (UniProt: P06899)
| PDB | External Database | Details |
|---|---|---|
| Gly -3 | - | expression tag |
| Ser -2 | - | expression tag |
| His -1 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Gly -3 | - | expression tag |
| Ser -2 | - | expression tag |
| His -1 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Gly -3 | - | expression tag |
| Ser -2 | - | expression tag |
| His -1 | - | expression tag |
| Mse 65 | Leu 66 | engineered mutation |
| Mse 85 | Leu 86 | engineered mutation |
| PDB | External Database | Details |
|---|---|---|
| Gly -3 | - | expression tag |
| Ser -2 | - | expression tag |
| His -1 | - | expression tag |
| Mse 101 | Leu 102 | engineered mutation |
| Mse 106 | Leu 107 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 10 |
| Total formula weight | 203406.7 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 581.3 | |
| All* | Total formula weight | 203988.0 |
