1OPR
THE CRYSTAL STRUCTURE OF THE OROTATE PHOSPHORIBOSYLTRANSFERASE COMPLEXED WITH OROTATE AND ALPHA-D-5-PHOSPHORIBOSYL-1-PYROPHOSPHATE
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | OROTATE PHOSPHORIBOSYLTRANSFERASE | polymer | 213 | 23592.0 | 1 | UniProt (P08870) Pfam (PF00156) | Salmonella typhimurium | OPRTASE |
| 2 | B (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 3 | C (A) | OROTIC ACID | non-polymer | 156.1 | 1 | Chemie (ORO) | |||
| 4 | D (A) | 1-O-pyrophosphono-5-O-phosphono-alpha-D-ribofuranose | non-polymer | 390.1 | 1 | Chemie (PRP) | |||
| 5 | E (A) | water | water | 18.0 | 61 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 23592.0 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 570.5 | |
| All* | Total formula weight | 24162.4 |
