6K21
Pyrophosphatase from Acinetobacter baumannii
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Inorganic pyrophosphatase | polymer | 177 | 19503.1 | 1 | UniProt (N9S5K0) Pfam (PF00719) UniProt (by SIFTS) (A0A0A7XPH7) In PDB | Acinetobacter baumannii | Pyrophosphate phospho-hydrolase,PPase |
| 2 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 3 | A | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 4 | water | water | 18.0 | 206 | Chemie (HOH) |
Sequence modifications
A: 0 - 173 (UniProt: N9S5K0)
| PDB | External Database | Details |
|---|---|---|
| Gly -3 | - | expression tag |
| Ser -2 | - | expression tag |
| His -1 | - | expression tag |
| Ser 139 | Ala 140 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 19503.1 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 47.3 | |
| All* | Total formula weight | 19550.4 |
