4RS3
Crystal structure of carbohydrate transporter A0QYB3 from Mycobacterium smegmatis str. MC2 155, target EFI-510969, in complex with xylitol
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | ABC transporter, carbohydrate uptake transporter-2 (CUT2) family, periplasmic sugar-binding protein | polymer | 327 | 34605.3 | 1 | UniProt (A0QYB3) Pfam (PF13407) | Mycobacterium smegmatis str. MC2 155 | Periplasmic sugar-binding proteins |
| 2 | B (A) | Xylitol | non-polymer | 152.1 | 1 | Chemie (XYL) | |||
| 3 | C, D, E, F, G... (A) | ZINC ION | non-polymer | 65.4 | 11 | Chemie (ZN) | |||
| 4 | N, O, P, Q (A) | IMIDAZOLE | non-polymer | 69.1 | 4 | Chemie (IMD) | |||
| 5 | AA, BA, CA, DA, EA... (A) | CHLORIDE ION | non-polymer | 35.5 | 16 | Chemie (CL) | |||
| 6 | HA, IA, JA, KA (A) | ACETATE ION | non-polymer | 59.0 | 4 | Chemie (ACT) | |||
| 7 | LA (A) | water | water | 18.0 | 228 | Chemie (HOH) |
Sequence modifications
A: 25 - 349 (UniProt: A0QYB3)
| PDB | External Database | Details |
|---|---|---|
| Ser 23 | - | expression tag |
| Mse 24 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 34605.3 | |
| Non-Polymers* | Number of molecules | 36 |
| Total formula weight | 1951.4 | |
| All* | Total formula weight | 36556.7 |
