2OLQ
How Does an Enzyme Recognize CO2?
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Phosphoenolpyruvate carboxykinase | polymer | 540 | 59709.2 | 1 | UniProt (P22259) Pfam (PF01293) | Escherichia coli | PEP carboxykinase, Phosphoenolpyruvate carboxylase, PEPCK |
| 2 | B (A) | MANGANESE (II) ION | non-polymer | 54.9 | 1 | Chemie (MN) | |||
| 3 | C (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 4 | D (A) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 1 | Chemie (ATP) | |||
| 5 | E (A) | CARBON DIOXIDE | non-polymer | 44.0 | 1 | Chemie (CO2) | |||
| 6 | F (A) | water | water | 18.0 | 192 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 59709.2 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 630.4 | |
| All* | Total formula weight | 60339.6 |
