1F66
2.6 A CRYSTAL STRUCTURE OF A NUCLEOSOME CORE PARTICLE CONTAINING THE VARIANT HISTONE H2A.Z
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) | PALINDROMIC 146 BASE PAIR DNA FRAGMENT | polymer | 146 | 45054.8 | 2 | |||
| 2 | C, G (A, E) | HISTONE H3 | polymer | 136 | 15507.2 | 2 | UniProt (Q7ZT64) Pfam (PF00125) UniProt (by SIFTS) (P84233) | Xenopus laevis (African clawed frog) | |
| 3 | D, H (B, F) | HISTONE H4 | polymer | 103 | 11394.4 | 2 | UniProt (P62806) Pfam (PF15511) | Mus musculus (house mouse) | |
| 4 | E, I (C, G) | HISTONE H2A.Z | polymer | 128 | 13581.8 | 2 | UniProt (P17317) Pfam (PF00125) Pfam (PF16211) UniProt (by SIFTS) (P0C0S5) | Homo sapiens (human) | |
| 5 | F, J (D, H) | HISTONE H2B | polymer | 126 | 13979.3 | 2 | UniProt (P02281) Pfam (PF00125) | Xenopus laevis (African clawed frog) | |
| 6 | K, L, M, N, O... (I, J, C, E, G) | MANGANESE (II) ION | non-polymer | 54.9 | 15 | Chemie (MN) | |||
| 7 | AA, BA, CA, DA, EA... (J, A, B, C, D...) | water | water | 18.0 | 325 | Chemie (HOH) |
Sequence modifications
A, E: 400 - 535 (UniProt: Q7ZT64)
D, H: 1198 - 1322 (UniProt: P02281)
| PDB | External Database | Details |
|---|---|---|
| Glu 434 | Gly 35 | conflict |
| Val 517 | Ile 118 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Thr 1229 | Ser 32 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 10 |
| Total formula weight | 199035.1 | |
| Non-Polymers* | Number of molecules | 15 |
| Total formula weight | 824.1 | |
| All* | Total formula weight | 199859.2 |
