7C64
Crystal structure of beta-glycosides-binding protein of ABC transporter in an open state (Form II)
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) | Sugar ABC transporter, periplasmic sugar-binding protein | polymer | 423 | 46023.3 | 2 | UniProt (Q53W80) Pfam (PF13416) | Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579) | |
| 2 | C, D, E, N, O... (A, B) | CHLORIDE ION | non-polymer | 35.5 | 8 | Chemie (CL) | |||
| 3 | F, S (A, B) | CARBON DIOXIDE | non-polymer | 44.0 | 2 | Chemie (CO2) | |||
| 4 | G, H (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
| 5 | I, J, U (A, B) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 3 | Chemie (PEG) | |||
| 6 | K, V, W (A, B) | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 3 | Chemie (PGE) | |||
| 7 | L (A) | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 1 | Chemie (PG4) | |||
| 8 | M, Y (A, B) | MESO-ERYTHRITOL | non-polymer | 122.1 | 2 | Chemie (MRY) | |||
| 9 | T (B) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 10 | X (B) | 3,6,9,12,15,18-HEXAOXAICOSANE-1,20-DIOL | non-polymer | 326.4 | 1 | Chemie (P33) | |||
| 11 | AA, Z (B, A) | water | water | 18.0 | 934 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 416 (UniProt: Q53W80)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | initiating methionine |
| His 417 | - | expression tag |
| His 418 | - | expression tag |
| His 419 | - | expression tag |
| His 420 | - | expression tag |
| His 421 | - | expression tag |
| His 422 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 92046.6 | |
| Non-Polymers* | Number of molecules | 23 |
| Total formula weight | 2124.5 | |
| All* | Total formula weight | 94171.1 |
