8QWN
Structure of p53 cancer mutant Y220C (hexagonal crystal form)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Cellular tumor antigen p53 | polymer | 219 | 24530.8 | 1 | UniProt (P04637) Pfam (PF00870) | Homo sapiens (human) | Antigen NY-CO-13,Phosphoprotein p53,Tumor suppressor p53 |
| 2 | B (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 3 | C, D (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
| 4 | E (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 5 | F (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 6 | G (A) | water | water | 18.0 | 171 | Chemie (HOH) |
Sequence modifications
A: 94 - 312 (UniProt: P04637)
| PDB | External Database | Details |
|---|---|---|
| Leu 133 | Met 133 | engineered mutation |
| Ala 203 | Val 203 | engineered mutation |
| Cys 220 | Tyr 220 | engineered mutation |
| Tyr 239 | Asn 239 | engineered mutation |
| Asp 268 | Asn 268 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 24530.8 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 249.3 | |
| All* | Total formula weight | 24780.1 |
