5XWK
Crystal Structure of SPAP, an alkaline phosphatase from Sphingomonas in complex with inorganic phosphate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Alkaline phosphatase PhoK | polymer | 567 | 61120.1 | 1 | UniProt (A1YYW7) Pfam (PF01663) | Sphingomonas sp. | SPAP protein |
| 2 | B, G, H, I, J (A) | GLYCEROL | non-polymer | 92.1 | 5 | Chemie (GOL) | |||
| 3 | C, D (A) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 4 | E (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 5 | F (A) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 6 | K (A) | water | water | 18.0 | 410 | Chemie (HOH) |
Sequence modifications
A: 1 - 559 (UniProt: A1YYW7)
| PDB | External Database | Details |
|---|---|---|
| Leu 560 | - | expression tag |
| Glu 561 | - | expression tag |
| His 562 | - | expression tag |
| His 563 | - | expression tag |
| His 564 | - | expression tag |
| His 565 | - | expression tag |
| His 566 | - | expression tag |
| His 567 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 61120.1 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 726.3 | |
| All* | Total formula weight | 61846.5 |
