2O5W
Structure of the E. coli dihydroneopterin triphosphate pyrophosphohydrolase in complex with Sm+3 and pyrophosphate
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 | dATP pyrophosphohydrolase | polymer | 150 | 17327.7 | 4 | UniProt (P0AFC0) Pfam (PF00293) In PDB | Escherichia coli | |
| 2 | A, B | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 3 | A, B, C | SAMARIUM (III) ION | non-polymer | 150.4 | 3 | Chemie (SM) | |||
| 4 | A, C | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 5 | A, C | PYROPHOSPHATE | non-polymer | 178.0 | 2 | Chemie (PPV) | |||
| 6 | water | water | 18.0 | 69 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 69310.9 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 1237.3 | |
| All* | Total formula weight | 70548.2 |
