3D53
2.2 A crystal structure of inorganic pyrophosphatase from Rickettsia prowazekii
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E... (A, B, C, D, E...) | Inorganic pyrophosphatase | polymer | 173 | 19629.8 | 6 | UniProt (Q9ZCW5) Pfam (PF00719) | Rickettsia prowazekii | Pyrophosphate phospho-hydrolase, PPase |
| 2 | AA, BA, CA, G, H... (F, A, B, C, D...) | CHLORIDE ION | non-polymer | 35.5 | 20 | Chemie (CL) | |||
| 3 | O, S, Z (B, C, E) | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 4 | DA, EA, FA, GA, HA... (A, B, C, D, E...) | water | water | 18.0 | 547 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F: 1 - 172 (UniProt: Q9ZCW5)
| PDB | External Database | Details |
|---|---|---|
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 117778.6 | |
| Non-Polymers* | Number of molecules | 23 |
| Total formula weight | 985.3 | |
| All* | Total formula weight | 118763.9 |
