2NXQ
Crystal structure of calcium binding protein 1 from Entamoeba histolytica: a novel arrangement of EF hand motifs
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Calcium-binding protein | polymer | 134 | 14970.9 | 2 | UniProt (P38505) Pfam (PF13499) In PDB | Entamoeba histolytica | CABP |
| 2 | A, B | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 3 | A, B | ACETATE ION | non-polymer | 59.0 | 5 | Chemie (ACT) | |||
| 4 | water | water | 18.0 | 31 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 29941.7 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 455.5 | |
| All* | Total formula weight | 30397.2 |
