4O81
SAICAR synthetase (Type-1) in complex with ADP AND AMP
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) | Phosphoribosylaminoimidazole-succinocarboxamide synthase | polymer | 238 | 27761.4 | 2 | UniProt (O57978) Pfam (PF01259) | Pyrococcus horikoshii | SAICAR synthetase |
| 2 | C, D, E, F, G... (A, B) | CADMIUM ION | non-polymer | 112.4 | 17 | Chemie (CD) | |||
| 3 | J, K, Y (A, B) | ADENOSINE MONOPHOSPHATE | non-polymer | 347.2 | 3 | Chemie (AMP) | |||
| 4 | L, W (A, B) | 1,4-BUTANEDIOL | non-polymer | 90.1 | 2 | Chemie (BU1) | |||
| 5 | X (B) | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 1 | Chemie (ADP) | |||
| 6 | AA, Z (B, A) | water | water | 18.0 | 147 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 55522.9 | |
| Non-Polymers* | Number of molecules | 23 |
| Total formula weight | 3560.1 | |
| All* | Total formula weight | 59083.0 |
