2R7N
Crystal structure of FAICAR synthetase (PurP) from M. jannaschii complexed with ADP and FAICAR
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | 5-formaminoimidazole-4-carboxamide-1-(beta)-D-ribofuranosyl 5'-monophosphate synthetase | polymer | 361 | 40874.0 | 1 | UniProt (Q57600) Pfam (PF06849) Pfam (PF06973) In PDB | Methanocaldococcus jannaschii | 5-aminoimidazole-4-carboxamide-1-beta-D-ribofuranosyl 5'-monophosphate-formate ligase |
| 2 | A | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 3 | A | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 4 | A | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 1 | Chemie (ADP) | |||
| 5 | A | 5-(formylamino)-1-(5-O-phosphono-beta-D-ribofuranosyl)-1H-imidazole-4-carboxamide | non-polymer | 366.2 | 1 | Chemie (FAI) | |||
| 6 | water | water | 18.0 | 58 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 40874.0 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 924.9 | |
| All* | Total formula weight | 41798.9 |
