3RZI
The structure of 3-deoxy-D-arabino-heptulosonate 7-phosphate synthase from mycobacterium tuberculosis cocrystallized and complexed with phenylalanine and tryptophan
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Probable 3-deoxy-D-arabino-heptulosonate 7-phosphate synthase AroG | polymer | 462 | 50700.3 | 2 | UniProt (O53512) Pfam (PF01474) In PDB | Mycobacterium tuberculosis | DAHP synthetase, phenylalanine-repressible |
| 2 | A, B | MANGANESE (II) ION | non-polymer | 54.9 | 2 | Chemie (MN) | |||
| 3 | A, B | PHENYLALANINE | non-polymer | 165.2 | 2 | Chemie (PHE) | |||
| 4 | A, B | TRYPTOPHAN | non-polymer | 204.2 | 2 | Chemie (TRP) | |||
| 5 | A, B | PHOSPHATE ION | non-polymer | 95.0 | 2 | Chemie (PO4) | |||
| 6 | A, B | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 7 | A, B | GLYCEROL | non-polymer | 92.1 | 8 | Chemie (GOL) | |||
| 8 | A, B | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 9 | water | water | 18.0 | 495 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 101400.5 | |
| Non-Polymers* | Number of molecules | 22 |
| Total formula weight | 2230.6 | |
| All* | Total formula weight | 103631.1 |
