7C63
Crystal structure of beta-glycosides-binding protein of ABC transporter in an open state (Form I)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Sugar ABC transporter, periplasmic sugar-binding protein | polymer | 423 | 46023.3 | 1 | UniProt (Q53W80) Pfam (PF13416) | Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579) | |
| 2 | B (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 3 | C (A) | SULFITE ION | non-polymer | 80.1 | 1 | Chemie (SO3) | |||
| 4 | D, E (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 5 | F (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
| 6 | G (A) | 2-HYDROXY BUTANE-1,4-DIOL | non-polymer | 105.1 | 1 | Chemie (BGQ) | |||
| 7 | H (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 8 | I (A) | water | water | 18.0 | 464 | Chemie (HOH) |
Sequence modifications
A: 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 | 1 |
| Total formula weight | 46023.3 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 566.9 | |
| All* | Total formula weight | 46590.2 |
