5XXM
Crystal structure of GH3 beta-glucosidase from Bacteroides thetaiotaomicron in complex with gluconolactone
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) | Periplasmic beta-glucosidase | polymer | 760 | 84018.5 | 2 | UniProt (Q8A1U1) Pfam (PF00933) Pfam (PF01915) Pfam (PF14310) | Bacteroides thetaiotaomicron (strain ATCC 29148 / DSM 2079 / NCTC 10582 / E50 / VPI-5482) | |
| 2 | C, F (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 3 | D, G (A, B) | D-glucono-1,5-lactone | non-polymer | 178.1 | 2 | Chemie (LGC) | |||
| 4 | E (A) | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 1 | Chemie (PG4) | |||
| 5 | H, I (A, B) | water | water | 18.0 | 1133 | Chemie (HOH) |
Sequence modifications
A, B: 21 - 771 (UniProt: Q8A1U1)
| PDB | External Database | Details |
|---|---|---|
| Met 20 | - | expression tag |
| Leu 772 | - | expression tag |
| Glu 773 | - | expression tag |
| His 774 | - | expression tag |
| His 775 | - | expression tag |
| His 776 | - | expression tag |
| His 777 | - | expression tag |
| His 778 | - | expression tag |
| His 779 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 168037.1 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 599.1 | |
| All* | Total formula weight | 168636.2 |
