7XGL
Quinolinate Phosphoribosyl Transferase (QAPRTase) from Streptomyces pyridomyceticus NRRL B-2517 in Apo form
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Quinolinate Phosphoribosyl Transferase | polymer | 308 | 32412.7 | 2 | UniProt (by SIFTS) (A0AA82WNY3) | Streptomyces pyridomyceticus | |
| 2 | C, D, E, M, N... (A, B) | SULFATE ION | non-polymer | 96.1 | 6 | Chemie (SO4) | |||
| 3 | F, J, K (A, B) | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 4 | G (A) | hexanedioic acid | non-polymer | 146.1 | 1 | Chemie (0L1) | |||
| 5 | H, I, P (A, B) | CHLORIDE ION | non-polymer | 35.5 | 3 | Chemie (CL) | |||
| 6 | L (B) | TRIS-HYDROXYMETHYL-METHYL-AMMONIUM | non-polymer | 122.1 | 1 | Chemie (144) | |||
| 7 | Q, R (A, B) | water | water | 18.0 | 284 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 64825.4 | |
| Non-Polymers* | Number of molecules | 14 |
| Total formula weight | 1227.3 | |
| All* | Total formula weight | 66052.7 |
