7C6X
Crystal structure of beta-glycosides-binding protein (W41A) 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, B, C, D, E... (A, B, C, D, E...) | Sugar ABC transporter, periplasmic sugar-binding protein | polymer | 423 | 45908.2 | 12 | UniProt (Q53W80) Pfam (PF13416) | Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579) | |
| 2 | AA, BA, DA, EA, GA... (H, I, J, K, L...) | CHLORIDE ION | non-polymer | 35.5 | 14 | Chemie (CL) | |||
| 3 | CA, O, S (I, B, D) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 3 | Chemie (PEG) | |||
| 4 | U (E) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
| 5 | FA, HA, W, Y (K, L, F, G) | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 4 | Chemie (PGE) | |||
| 6 | IA, JA, KA, LA, MA... (A, B, C, D, E...) | water | water | 18.0 | 484 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H, I, J, K, L: 1 - 416 (UniProt: Q53W80)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | initiating methionine |
| Ala 41 | Trp 59 | engineered mutation |
| 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 | 12 |
| Total formula weight | 550897.9 | |
| Non-Polymers* | Number of molecules | 22 |
| Total formula weight | 1477.5 | |
| All* | Total formula weight | 552375.3 |
