7ZTW
Crystal Structure of Human Parechovirus 1 2A protein
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | Protein 2A | polymer | 150 | 17023.3 | 4 | UniProt (Q66578) | Human parechovirus 1 | P2A |
| 2 | E, F (A, C) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 3 | G (D) | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 4 | H, I, J, K (A, B, C, D) | water | water | 18.0 | 171 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 4 - 150 (UniProt: Q66578)
| PDB | External Database | Details |
|---|---|---|
| Ser 1 | - | expression tag |
| Pro 2 | - | expression tag |
| Tyr 3 | - | expression tag |
| Met 145 | Ile 918 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 68093.1 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 105.0 | |
| All* | Total formula weight | 68198.2 |
