6ASI
E. coli phosphoenolpyruvate carboxykinase G209S mutant bound to methanesulfonate
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 (ATP) | polymer | 546 | 60568.1 | 1 | UniProt (P22259) Pfam (PF01293) | Escherichia coli (strain K12) | PEPCK |
| 2 | B (A) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 1 | Chemie (ATP) | |||
| 3 | C (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 4 | D (A) | MANGANESE (II) ION | non-polymer | 54.9 | 1 | Chemie (MN) | |||
| 5 | E (A) | methanesulfonic acid | non-polymer | 96.1 | 1 | Chemie (03S) | |||
| 6 | F (A) | water | water | 18.0 | 212 | Chemie (HOH) |
Sequence modifications
A: 1 - 540 (UniProt: P22259)
| PDB | External Database | Details |
|---|---|---|
| Ser 209 | Gly 209 | engineered mutation |
| His 541 | - | expression tag |
| His 542 | - | expression tag |
| His 543 | - | expression tag |
| His 544 | - | expression tag |
| His 545 | - | expression tag |
| His 546 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 60568.1 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 682.5 | |
| All* | Total formula weight | 61250.6 |
