7C69
Crystal structure of beta-glycosides-binding protein of ABC transporter in a closed state bound to sophorose
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Sugar ABC transporter, periplasmic sugar-binding protein | polymer | 423 | 46023.3 | 2 | UniProt (Q53W80) Pfam (PF13416) In PDB | Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579) | |
2 | C, D | beta-D-glucopyranose-(1-2)-beta-D-glucopyranose | branched | 342.3 | 2 | In PDB GlyTouCan (G26080VZ) | |||
3 | A, B | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) | |||
4 | A | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
5 | water | water | 18.0 | 264 | 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 | |
Branched | Number of molecules | 2 |
Total formula weight | 684.6 | |
Non-Polymers* | Number of molecules | 6 |
Total formula weight | 265.9 | |
All* | Total formula weight | 92997.1 |