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 | I, J | PALINDROMIC 146 BASE PAIR DNA FRAGMENT | polymer | 146 | 45054.8 | 2 | |||
2 | A, E | HISTONE H3 | polymer | 136 | 15507.2 | 2 | UniProt (Q7ZT64) Pfam (PF00125) UniProt (by SIFTS) (P84233) In PDB | Xenopus laevis (African clawed frog) | |
3 | B, F | HISTONE H4 | polymer | 103 | 11394.4 | 2 | UniProt (P62806) Pfam (PF15511) In PDB | Mus musculus (house mouse) | |
4 | C, G | HISTONE H2A.Z | polymer | 128 | 13581.8 | 2 | UniProt (P17317) Pfam (PF00125) Pfam (PF16211) UniProt (by SIFTS) (P0C0S5) In PDB | Homo sapiens (human) | |
5 | D, H | HISTONE H2B | polymer | 126 | 13979.3 | 2 | UniProt (P02281) Pfam (PF00125) In PDB | Xenopus laevis (African clawed frog) | |
6 | I, J, C, E, G | MANGANESE (II) ION | non-polymer | 54.9 | 15 | Chemie (MN) | |||
7 | 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 |