8Z47
Beta-galactosidase from Bacteroides xylanisolvens (ligand-free)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Beta-galactosidase | polymer | 551 | 62596.5 | 1 | UniProt (D6CYU7) Pfam (PF01301) Pfam (PF18120) | Bacteroides xylanisolvens XB1A | |
| 2 | B (A) | alpha-D-galactopyranose | non-polymer | 180.2 | 1 | Chemie (GLA) | |||
| 3 | C (A) | water | water | 18.0 | 223 | Chemie (HOH) |
Sequence modifications
A: 9 - 550 (UniProt: D6CYU7)
| PDB | External Database | Details |
|---|---|---|
| Met 8 | - | initiating methionine |
| Leu 551 | - | expression tag |
| Glu 552 | - | expression tag |
| His 553 | - | expression tag |
| His 554 | - | expression tag |
| His 555 | - | expression tag |
| His 556 | - | expression tag |
| His 557 | - | expression tag |
| His 558 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 62596.5 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 180.2 | |
| All* | Total formula weight | 62776.6 |
