3EMJ
2.2 A crystal structure of inorganic pyrophosphatase from rickettsia prowazekii (p21 form)
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 | 12 | UniProt (Q9ZCW5) Pfam (PF00719) | Rickettsia prowazekii | Pyrophosphate phospho-hydrolase, PPase |
| 2 | M, N (E, L) | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 2 | Chemie (PG4) | |||
| 3 | O, P, Q, R, S... (A, B, C, D, E...) | water | water | 18.0 | 420 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H, I, J, K, L: 1 - 172 (UniProt: Q9ZCW5)
| PDB | External Database | Details |
|---|---|---|
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 12 |
| Total formula weight | 235557.1 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 388.5 | |
| All* | Total formula weight | 235945.6 |
