7QPL
Crystal structure of phosphoserine phosphatase (SerB) from Brucella melitensis in complex with phosphate and magnesium
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | O-phosphoserine phosphohydrolase | polymer | 307 | 32549.5 | 1 | UniProt (Q8YI30) Pfam (PF12710) In PDB | Brucella melitensis bv. 1 str. 16M | Phosphoserine phosphatase |
| 2 | A | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 3 | A | GLYCEROL | non-polymer | 92.1 | 6 | Chemie (GOL) | |||
| 4 | A | FORMIC ACID | non-polymer | 46.0 | 5 | Chemie (FMT) | |||
| 5 | A | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
| 6 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 7 | A | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 8 | water | water | 18.0 | 280 | Chemie (HOH) |
Sequence modifications
A: 1 - 303 (UniProt: Q8YI30)
| PDB | External Database | Details |
|---|---|---|
| Gly -3 | - | expression tag |
| Pro -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
| Leu 2 | - | insertion |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 32549.5 | |
| Non-Polymers* | Number of molecules | 16 |
| Total formula weight | 1132.2 | |
| All* | Total formula weight | 33681.7 |
