2HAW
Crystal structure of family II Inorganic pyrophosphatase in complex with PNP
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) | Manganese-dependent inorganic pyrophosphatase | polymer | 309 | 34025.7 | 2 | UniProt (P37487) Pfam (PF01368) Pfam (PF02833) | Bacillus subtilis | Inorganic pyrophosphatase, Pyrophosphate phospho-hydrolase, PPase |
| 2 | C, D, E, F, M... (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 8 | Chemie (MG) | |||
| 3 | G, Q (A, B) | FLUORIDE ION | non-polymer | 19.0 | 2 | Chemie (F) | |||
| 4 | H, I, R, S (A, B) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 5 | J (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 6 | K, U (A, B) | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 2 | Chemie (PG4) | |||
| 7 | L, V (A, B) | IMIDODIPHOSPHORIC ACID | non-polymer | 177.0 | 2 | Chemie (2PN) | |||
| 8 | T (B) | PENTAETHYLENE GLYCOL | non-polymer | 238.3 | 1 | Chemie (1PE) | |||
| 9 | W, X, Y (B) | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 10 | AA, Z (B, A) | water | water | 18.0 | 436 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 68051.5 | |
| Non-Polymers* | Number of molecules | 23 |
| Total formula weight | 1909.1 | |
| All* | Total formula weight | 69960.6 |
