6TAK
Crystal structure of Escherichia coli Orotate Phosphoribosyltransferase in complex with Orotic acid and Sulfate at 1.25 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, K (AAA, BBB) | OROTIC ACID | non-polymer | 156.1 | 2 | Chemie (ORO) | |||
| 3 | D, I, L, Q, R... (AAA, BBB) | GLYCEROL | non-polymer | 92.1 | 6 | Chemie (GOL) | |||
| 4 | E, F, G, H, J... (AAA, BBB) | SULFATE ION | non-polymer | 96.1 | 9 | Chemie (SO4) | |||
| 5 | T, U (AAA, BBB) | water | water | 18.0 | 375 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 47189.9 | |
| Non-Polymers* | Number of molecules | 17 |
| Total formula weight | 1729.3 | |
| All* | Total formula weight | 48919.3 |
