7K2T
Mg2+/ATP-bound structure of the full-length WzmWzt O antigen ABC transporter in lipid nanodiscs
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, C) | ABC transporter | polymer | 404 | 46283.4 | 2 | UniProt (O67181) Pfam (PF00005) Pfam (PF14524) | Aquifex aeolicus (strain VF5) | |
| 2 | B, D (B, D) | Transport permease protein | polymer | 256 | 30027.9 | 2 | UniProt (O67182) Pfam (PF01061) | Aquifex aeolicus (strain VF5) | |
| 3 | E, G (A, C) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 2 | Chemie (ATP) | |||
| 4 | F, H (A, C) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) |
Sequence modifications
A, C: 2 - 395 (UniProt: O67181)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | initiating methionine |
| Gly 1 | - | expression tag |
| Gln 167 | Glu 168 | engineered mutation |
| Lys 396 | - | expression tag |
| Leu 397 | - | expression tag |
| His 398 | - | expression tag |
| His 399 | - | expression tag |
| His 400 | - | expression tag |
| His 401 | - | expression tag |
| His 402 | - | expression tag |
| His 403 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 152622.6 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1063.0 | |
| All* | Total formula weight | 153685.6 |
