4GP7
Polynucleotide kinase
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) | Metallophosphoesterase | polymer | 171 | 19726.0 | 2 | UniProt (A3DJ38) Pfam (PF13671) | Clostridium thermocellum | |
| 2 | C, F (A, B) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 2 | Chemie (ATP) | |||
| 3 | D, G (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 4 | E (A) | CITRIC ACID | non-polymer | 192.1 | 1 | Chemie (CIT) | |||
| 5 | H (B) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 6 | I, J (A, B) | water | water | 18.0 | 188 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 170 (UniProt: A3DJ38)
| PDB | External Database | Details |
|---|---|---|
| Ser 0 | - | expression tag |
| Mse 44 | Val 44 | engineered mutation |
| Mse 93 | Ile 93 | engineered mutation |
| Mse 137 | Leu 137 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 39452.0 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1278.1 | |
| All* | Total formula weight | 40730.1 |
