4UCF
Crystal structure of Bifidobacterium bifidum beta-galactosidase in complex with alpha-galactose
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 | BETA-GALACTOSIDASE | polymer | 689 | 77278.2 | 3 | UniProt (E3EPA1) In PDB | BIFIDOBACTERIUM BIFIDUM S17 | BETA-GAL |
| 2 | A, B, C | alpha-D-galactopyranose | non-polymer | 180.2 | 7 | Chemie (GLA) | |||
| 3 | C | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 4 | C | N-PROPANOL | non-polymer | 60.1 | 1 | Chemie (POL) | |||
| 5 | water | water | 18.0 | 2021 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 231834.7 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 1427.3 | |
| All* | Total formula weight | 233262.0 |
