4R73
Structure of the periplasmic binding protein AfuA from Actinobacillus pleuropneumoniae (endogenous glucose-6-phosphate and mannose-6-phosphate bound)
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) | ABC-type Fe3+ transport system, periplasmic component | polymer | 321 | 35392.0 | 2 | UniProt (A3N294) Pfam (PF13343) | Actinobacillus pleuropneumoniae | AfuA |
| 2 | C, I (A, B) | 6-O-phosphono-alpha-D-glucopyranose | non-polymer | 260.1 | 2 | Chemie (G6P) | |||
| 3 | D, J (A, B) | 6-O-phosphono-alpha-D-mannopyranose | non-polymer | 260.1 | 2 | Chemie (M6P) | |||
| 4 | E, F, K, L (A, B) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 5 | G, H, M, N (A, B) | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) | |||
| 6 | O, P (A, B) | water | water | 18.0 | 723 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 319 (UniProt: A3N294)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 70784.0 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 1550.7 | |
| All* | Total formula weight | 72334.7 |
