4Z8N
Crystal structure of the erythrocyte-binding domain from Plasmodium vivax reticulocyte-binding protein 2a (PvRBP2a)
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) | Reticulocyte-binding protein 2a | polymer | 298 | 34486.1 | 2 | UniProt (A5JZ09) | Plasmodium vivax (strain Salvador I) | RBP2 |
| 2 | C (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 3 | D (A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 4 | E, F (B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 5 | G (B) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 6 | H, I (A, B) | water | water | 18.0 | 195 | Chemie (HOH) |
Sequence modifications
A, B: 160 - 455 (UniProt: A5JZ09)
| PDB | External Database | Details |
|---|---|---|
| Gly 158 | - | cloning artifact |
| Ser 159 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 68972.3 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 230.3 | |
| All* | Total formula weight | 69202.5 |
