1ZRO
Crystal structure of EBA-175 Region II (RII) crystallized in the presence of (alpha)2,3-sialyllactose
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) | erythrocyte binding antigen region II | polymer | 602 | 72184.4 | 2 | UniProt (Q25735) Pfam (PF05424) | Plasmodium falciparum (malaria parasite P. falciparum) | EBA-175 Region II (RII) |
| 2 | C, D, E, F, G... (A, B) | SULFATE ION | non-polymer | 96.1 | 16 | Chemie (SO4) | |||
| 3 | J, K, U, V (A, B) | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) | |||
| 4 | W, X (A, B) | water | water | 18.0 | 599 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 602 (UniProt: Q25735)
| PDB | External Database | Details |
|---|---|---|
| Gln 3 | Asn 3 | engineered mutation |
| Ala 50 | Ser 50 | engineered mutation |
| Ala 195 | Ser 195 | engineered mutation |
| Ala 206 | Thr 206 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 144368.8 | |
| Non-Polymers* | Number of molecules | 20 |
| Total formula weight | 1678.8 | |
| All* | Total formula weight | 146047.6 |
