6TAI
Crystal structure of Escherichia coli Orotate Phosphoribosyltransferase with an empty active site at 1.55 Angstrom resolution
This is a non-PDB format compatible entry.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (AAA, BBB) | Orotate phosphoribosyltransferase | polymer | 213 | 23595.0 | 2 | UniProt (P0A7E3) Pfam (PF00156) | Escherichia coli (strain K12) | OPRTase |
| 2 | C (AAA) | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 3 | D (BBB) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 4 | E, F (AAA, BBB) | water | water | 18.0 | 195 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 47189.9 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 151.1 | |
| All* | Total formula weight | 47341.1 |
