1XI3
Thiamine phosphate pyrophosphorylase from Pyrococcus furiosus Pfu-1255191-001
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) | Thiamine phosphate pyrophosphorylase | polymer | 215 | 23533.0 | 2 | UniProt (Q8U192) Pfam (PF02581) | Pyrococcus furiosus | TMP pyrophosphorylase, TMP-PPase, Thiamine-phosphate synthase |
| 2 | C (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 3 | D, F, G (A, B) | UNKNOWN ATOM OR ION | non-polymer | 3 | Chemie (UNX) | ||||
| 4 | E (B) | NICKEL (II) ION | non-polymer | 58.7 | 1 | Chemie (NI) | |||
| 5 | H, I (A, B) | water | water | 18.0 | 264 | Chemie (HOH) |
Sequence modifications
A, B: 2 - 207 (UniProt: Q8U192)
| PDB | External Database | Details |
|---|---|---|
| Ala -7 | - | expression tag |
| His -6 | - | expression tag |
| His -5 | - | expression tag |
| His -4 | - | expression tag |
| His -3 | - | expression tag |
| His -2 | - | expression tag |
| His -1 | - | expression tag |
| Gly 0 | - | expression tag |
| Ser 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 47066.0 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 154.8 | |
| All* | Total formula weight | 47220.7 |
