3KZ8
Diversity in DNA recognition by p53 revealed by crystal structures with Hoogsteen base pairs (p53-DNA complex 3)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Cellular tumor antigen p53 | polymer | 200 | 22505.6 | 2 | UniProt (P04637) Pfam (PF00870) | Homo sapiens (human) | Tumor suppressor p53, Phosphoprotein p53, Antigen NY-CO-13 |
| 2 | C (C) | DNA (5'-D(*TP*GP*GP*GP*CP*AP*TP*GP*CP*CP*CP*GP*GP*GP*CP*AP*TP*GP*CP*CP*C)-3') | polymer | 21 | 6441.1 | 1 | |||
| 3 | D, F (A, B) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 4 | E, G (A, B) | IODIDE ION | non-polymer | 126.9 | 2 | Chemie (IOD) PubChem (30165) | |||
| 5 | H, I, J (A, B, C) | water | water | 18.0 | 311 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 51452.3 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 384.6 | |
| All* | Total formula weight | 51836.9 |
