2BZ0
Crystal Structure of E. coli GTP cyclohydrolase II in complex with GTP analogue, GMPcPP, and Zinc
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) | GTP CYCLOHYDROLASE II | polymer | 196 | 21864.0 | 2 | UniProt (P0A7I7) Pfam (PF00925) | ESCHERICHIA COLI | |
| 2 | C, F (A, B) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 3 | D (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 4 | E, G (A, B) | PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER | non-polymer | 521.2 | 2 | Chemie (G2P) | |||
| 5 | H, I (A, B) | water | water | 18.0 | 99 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 43727.9 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 1197.5 | |
| All* | Total formula weight | 44925.5 |
