8GTY
Crystal structure of exopolyphosphatase (PPX) from Zymomonas mobilis in complex with magnesium ions
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Ppx/GppA phosphatase | polymer | 483 | 53475.6 | 1 | UniProt (Q5NPM3) Pfam (PF02541) Pfam (PF21697) | Zymomonas mobilis subsp. mobilis ZM4 = ATCC 31821 | |
| 2 | B, C (A) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 3 | D (A) | water | water | 18.0 | 246 | Chemie (HOH) |
Sequence modifications
A: 30 - 508 (UniProt: Q5NPM3)
| PDB | External Database | Details |
|---|---|---|
| Gly 26 | - | expression tag |
| Pro 27 | - | expression tag |
| Gly 28 | - | expression tag |
| Ser 29 | - | expression tag |
| Val 169 | Ile 169 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 53475.6 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 48.6 | |
| All* | Total formula weight | 53524.2 |
