1G8I
CRYSTAL STRUCTURE OF HUMAN FREQUENIN (NEURONAL CALCIUM SENSOR 1)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | NEURONAL CALCIUM SENSOR 1 | polymer | 190 | 21902.7 | 2 | UniProt (P62166) Pfam (PF00036) Pfam (PF13499) In PDB | Homo sapiens (human) | FREQUENIN |
| 2 | A, B | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 3 | A, B | CALCIUM ION | non-polymer | 40.1 | 6 | Chemie (CA) | |||
| 4 | A, B | PENTAETHYLENE GLYCOL | non-polymer | 238.3 | 3 | Chemie (1PE) | |||
| 5 | A | HEXAETHYLENE GLYCOL | non-polymer | 282.3 | 1 | Chemie (P6G) | |||
| 6 | A, B | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
| 7 | water | water | 18.0 | 283 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 43805.3 | |
| Non-Polymers* | Number of molecules | 14 |
| Total formula weight | 1407.7 | |
| All* | Total formula weight | 45213.1 |
