1CH8
STRUCTURE OF ADENYLOSUCCINATE SYNTHETASE FROM E. COLI COMPLEXED WITH A STRINGENT EFFECTOR, PPG2':3'P
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | PROTEIN (ADENYLOSUCCINATE SYNTHETASE) | polymer | 431 | 47269.6 | 1 | UniProt (P0A7D4) Pfam (PF00709) | Escherichia coli | AMPSASE |
| 2 | B (A) | NITRATE ION | non-polymer | 62.0 | 1 | Chemie (NO3) | |||
| 3 | C (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 4 | D (A) | GUANOSINE 5'-DIPHOSPHATE 2':3'-CYCLIC MONOPHOSPHATE | non-polymer | 505.2 | 1 | Chemie (GPX) | |||
| 5 | E (A) | HADACIDIN | non-polymer | 119.1 | 1 | Chemie (HDA) | |||
| 6 | F (A) | INOSINIC ACID | non-polymer | 348.2 | 1 | Chemie (IMP) | |||
| 7 | G (A) | water | water | 18.0 | 354 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 47269.6 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 1058.8 | |
| All* | Total formula weight | 48328.4 |
