4JT2
Structure of Clostridium thermocellum polynucleotide kinase bound to CTP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Metallophosphoesterase | polymer | 171 | 19661.1 | 2 | UniProt (A3DJ38) Pfam (PF13671) In PDB | Clostridium thermocellum | |
| 2 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 3 | A, B | CYTIDINE-5'-TRIPHOSPHATE | non-polymer | 483.2 | 2 | Chemie (CTP) | |||
| 4 | water | water | 18.0 | 126 | 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 137 | Leu 137 | ENGINEERED MUTATION |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 39322.1 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1014.9 | |
| All* | Total formula weight | 40337.0 |
