4N3W
Crystal Structure of the Bromodomain-PHD Finger Module of Human Transcriptional Co-Activator CBP in complex with Acetylated Histone 4 Peptide (H4K20ac).
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | CREB-binding protein | polymer | 237 | 27951.0 | 1 | UniProt (Q92793) Pfam (PF00439) Pfam (PF06001) In PDB | Homo sapiens (human) | |
| 2 | C | Histone H4 peptide | polymer | 15 | 1795.1 | 1 | UniProt (by SIFTS) (P62805) In PDB | Homo sapiens | |
| 3 | A | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 4 | water | water | 18.0 | 127 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 29746.0 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 130.8 | |
| All* | Total formula weight | 29876.9 |
