4ZDJ
Crystal structure of the M. tuberculosis CTP synthase PyrG in complex with two UTP molecules
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | CTP synthase | polymer | 587 | 63771.0 | 1 | UniProt (P9WHK7) Pfam (PF06418) Pfam (PF00117) Pfam (PF07722) | Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) | CTP synthetase,UTP--ammonia ligase |
| 2 | B, C (A) | URIDINE 5'-TRIPHOSPHATE | non-polymer | 484.1 | 2 | Chemie (UTP) | |||
| 3 | D, E (A) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 4 | F (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 5 | G (A) | water | water | 18.0 | 226 | Chemie (HOH) |
Sequence modifications
A: 1 - 586 (UniProt: P9WHK7)
| PDB | External Database | Details |
|---|---|---|
| Gly 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 63771.0 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 1109.0 | |
| All* | Total formula weight | 64879.9 |
