6PWE
Cryo-EM structure of nucleosome core particle
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 | polymer | 136 | 15421.1 | 2 | UniProt (P02299) Pfam (PF00125) | Drosophila melanogaster (Fruit fly) | |
| 2 | B, F (B, F) | Histone H4 | polymer | 103 | 11408.5 | 2 | UniProt (A0A0B4KFZ9) Pfam (PF15511) UniProt (by SIFTS) (P84040) | Drosophila melanogaster (Fruit fly) | |
| 3 | C, G (C, G) | Histone H2A | polymer | 124 | 13388.7 | 2 | UniProt (P84051) Pfam (PF00125) Pfam (PF16211) | Drosophila melanogaster (Fruit fly) | |
| 4 | D, H (D, H) | Histone H2B | polymer | 123 | 13727.1 | 2 | UniProt (P02283) Pfam (PF00125) | Drosophila melanogaster (Fruit fly) | |
| 5 | I (I) | DNA (147-MER) | polymer | 147 | 45610.0 | 1 | synthetic construct | ||
| 6 | J (J) | DNA (147-MER) | polymer | 147 | 45138.8 | 1 | synthetic construct |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 10 |
| Total formula weight | 198639.5 | |
| All* | Total formula weight | 198639.5 |
