8RBA
p53-Y220C Core Domain Covalently Bound to 2,5,6-trifluoropyridine-3-carbonitrile Soaked at 5 mM
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 | 219 | 24530.8 | 2 | UniProt (P04637) Pfam (PF00870) | Homo sapiens (human) | Antigen NY-CO-13,Phosphoprotein p53,Tumor suppressor p53 |
| 2 | C, O (A, B) | 2,5-bis(fluoranyl)pyridine-3-carbonitrile | non-polymer | 140.1 | 2 | Chemie (YLW) | |||
| 3 | D, E, Q, W (A, B) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 4 | Chemie (PEG) | |||
| 4 | F, G, H, J, K... (A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 12 | Chemie (EDO) | |||
| 5 | I, R, U (A, B) | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID | non-polymer | 238.3 | 3 | Chemie (EPE) | |||
| 6 | N, Z (A, B) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 7 | X (B) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 8 | AA, BA (A, B) | water | water | 18.0 | 400 | Chemie (HOH) |
Sequence modifications
A, B: 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 | 2 |
| Total formula weight | 49061.6 | |
| Non-Polymers* | Number of molecules | 24 |
| Total formula weight | 2387.3 | |
| All* | Total formula weight | 51448.9 |
