6DZT
Cryo-EM structure of nucleosome in complex with a single chain antibody fragment
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 | 104 | 11521.6 | 2 | UniProt (P84040) Pfam (PF15511) | 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 | 124 | 13840.2 | 2 | UniProt (P02283) Pfam (PF00125) | Drosophila melanogaster (Fruit fly) | |
| 5 | I (I) | DNA (147-MER) | polymer | 147 | 45610.0 | 1 | Escherichia coli | ||
| 6 | J (J) | DNA (147-MER) | polymer | 147 | 45138.8 | 1 | Escherichia coli | ||
| 7 | K, L (M, N) | scFv | polymer | 265 | 29030.1 | 2 | Mus musculus (house mouse) |
Sequence modifications
B, F: 1 - 102 (UniProt: P84040)
D, H: 1 - 122 (UniProt: P02283)
| PDB | External Database | Details |
|---|---|---|
| Met -1 | - | initiating methionine |
| Ile 0 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Met -1 | - | initiating methionine |
| Ile 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 12 |
| Total formula weight | 257152.4 | |
| All* | Total formula weight | 257152.4 |
