2R7K
Crystal structure of FAICAR synthetase (PurP) from M. jannaschii complexed with AMPPCP and AICAR
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | 5-formaminoimidazole-4-carboxamide-1-(beta)-D-ribofuranosyl 5'-monophosphate synthetase | polymer | 361 | 40874.0 | 1 | UniProt (Q57600) Pfam (PF06849) Pfam (PF06973) | Methanocaldococcus jannaschii | 5-aminoimidazole-4-carboxamide-1-beta-D-ribofuranosyl 5'-monophosphate-formate ligase |
| 2 | B (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 3 | C, D (A) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 4 | E (A) | PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER | non-polymer | 505.2 | 1 | Chemie (ACP) | |||
| 5 | F (A) | AMINOIMIDAZOLE 4-CARBOXAMIDE RIBONUCLEOTIDE | non-polymer | 338.2 | 1 | Chemie (AMZ) | |||
| 6 | G (A) | water | water | 18.0 | 108 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 40874.0 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 1010.4 | |
| All* | Total formula weight | 41884.4 |
