1KKF
Complex of E. coli Adenylosuccinate Synthetase with IMP, Hadacidin, Pyrophosphate, and Mg
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Adenylosuccinate Synthetase | polymer | 432 | 47400.8 | 1 | UniProt (P12283) Pfam (PF00709) UniProt (by SIFTS) (P0A7D4) In PDB | Escherichia coli K12 | |
| 2 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 3 | A | DIPHOSPHATE | non-polymer | 173.9 | 1 | Chemie (DPO) | |||
| 4 | A | HADACIDIN | non-polymer | 119.1 | 1 | Chemie (HDA) | |||
| 5 | A | INOSINIC ACID | non-polymer | 348.2 | 1 | Chemie (IMP) | |||
| 6 | water | water | 18.0 | 344 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 47400.8 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 665.5 | |
| All* | Total formula weight | 48066.3 |
