1G4S
THIAMIN PHOSPHATE SYNTHASE
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) | THIAMIN PHOSPHATE SYNTHASE | polymer | 226 | 24158.5 | 2 | UniProt (P39594) Pfam (PF02581) | Bacillus subtilis | |
| 2 | C, F (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 3 | D, G (A, B) | THIAMIN PHOSPHATE | non-polymer | 345.3 | 2 | Chemie (TPS) | |||
| 4 | E, H (A, B) | PYROPHOSPHATE 2- | non-polymer | 176.0 | 2 | Chemie (POP) | |||
| 5 | I, J (A, B) | water | water | 18.0 | 298 | Chemie (HOH) |
Sequence modifications
A, B: 14 - 235 (UniProt: P39594)
| PDB | External Database | Details |
|---|---|---|
| His 10 | - | cloning artifact |
| Gly 11 | - | cloning artifact |
| Ile 12 | - | cloning artifact |
| Arg 13 | - | cloning artifact |
| Ala 130 | Ser 117 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 48317.0 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1091.2 | |
| All* | Total formula weight | 49408.2 |
