3UQE
Crystal structure of the Phosphofructokinase-2 mutant Y23D from Escherichia coli
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) | 6-phosphofructokinase isozyme 2 | polymer | 309 | 32438.8 | 2 | UniProt (P06999) Pfam (PF00294) | Escherichia coli | Phosphofructokinase-2 |
| 2 | C, J (A, B) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 2 | Chemie (ATP) | |||
| 3 | D, E, G, I (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 4 | F, H (A, B) | PYROPHOSPHATE 2- | non-polymer | 176.0 | 2 | Chemie (POP) | |||
| 5 | K, L (A, B) | water | water | 18.0 | 257 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 309 (UniProt: P06999)
| PDB | External Database | Details |
|---|---|---|
| Asp 23 | Tyr 23 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 64877.6 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1463.5 | |
| All* | Total formula weight | 66341.1 |
