4ECP
X-ray crystal structure of Inorganic Pyrophosphate PPA from Mycobacterium leprae
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Inorganic pyrophosphatase | polymer | 167 | 18957.4 | 2 | UniProt (O69540) Pfam (PF00719) | Mycobacterium leprae | Pyrophosphate phospho-hydrolase, PPase |
| 2 | C, D, E (A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 3 | Chemie (EDO) | |||
| 3 | F, G (A, B) | water | water | 18.0 | 173 | Chemie (HOH) |
Sequence modifications
A, B: 2 - 162 (UniProt: O69540)
| PDB | External Database | Details |
|---|---|---|
| Gly -4 | - | expression tag |
| Pro -3 | - | expression tag |
| Gly -2 | - | expression tag |
| Ser -1 | - | expression tag |
| Met 0 | - | expression tag |
| Val 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 37914.8 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 186.2 | |
| All* | Total formula weight | 38101.0 |
