4DI4
Crystal structure of a 3:1 complex of Treponema pallidum TatP(T) (Tp0957) bound to TatT (Tp0956)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | TatT (Tp0956) | polymer | 301 | 33716.1 | 1 | UniProt (O83922) Pfam (PF16811) | Treponema pallidum subsp. pallidum | |
| 2 | B (B) | TatP(T) (Tp0957) | polymer | 324 | 36278.8 | 1 | UniProt (O83923) Pfam (PF03480) | Treponema pallidum subsp. pallidum | TRAP-T family tripartite ATP-independent periplasmic transporter, binding protein |
| 3 | C (A) | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 1 | Chemie (PGE) | |||
| 4 | D (A) | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 1 | Chemie (PG4) | |||
| 5 | E, F (A, B) | water | water | 18.0 | 10 | Chemie (HOH) |
Sequence modifications
B: 7 - 328 (UniProt: O83923)
| PDB | External Database | Details |
|---|---|---|
| Gly 5 | - | expression tag |
| Arg 6 | - | expression tag |
| Val 185 | Ala 199 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 69994.9 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 344.4 | |
| All* | Total formula weight | 70339.3 |
