Entity
| Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| A, B | Serine/threonine-protein phosphatase 5 | polymer | 479 | 54169.4 | 2 | Arabidopsis thaliana (Mouse-ear cress) | type 5 serine/threonine protein phosphatase | |
| NICKEL (II) ION | non-polymer | 58.7 | 6 | |||||
| water | water | 18.0 | 770 |
