3TQW
Structure of a ABC transporter, periplasmic substrate-binding protein from Coxiella burnetii
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) | Methionine-binding protein | polymer | 240 | 26056.1 | 2 | UniProt (Q83F42) Pfam (PF03180) | Coxiella burnetii | |
| 2 | C, E (A, B) | METHIONINE | non-polymer | 149.2 | 2 | Chemie (MET) | |||
| 3 | D (B) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 4 | F, G (A, B) | water | water | 18.0 | 431 | Chemie (HOH) |
Sequence modifications
A, B: 2 - 237 (UniProt: Q83F42)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| Asn -1 | - | expression tag |
| Ala 0 | - | expression tag |
| Mse 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 52112.1 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 394.5 | |
| All* | Total formula weight | 52506.6 |
