4DIR
2.6 Angstrom X-ray structure of human CA(2+)-S100A5
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Protein S100-A5 | polymer | 92 | 10759.4 | 2 | UniProt (P33763) Pfam (PF01023) In PDB | Homo sapiens (human) | Protein S-100D, S100 calcium-binding protein A5 |
| 2 | A, B | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 3 | water | water | 18.0 | 14 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 21518.8 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 160.3 | |
| All* | Total formula weight | 21679.2 |
