6QUC
Truncated beta-galactosidase III from Bifidobacterium bifidum
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) | Beta-galactosidase | polymer | 885 | 95358.8 | 2 | UniProt (Q9F4D5) Pfam (PF02837) Pfam (PF00703) Pfam (PF02836) Pfam (PF16355) Pfam (PF18565) | Bifidobacterium bifidum | |
| 2 | C, D, H, I (A, B) | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 3 | E, F, G, J, K... (A, B) | IMIDAZOLE | non-polymer | 69.1 | 6 | Chemie (IMD) | |||
| 4 | M, N (A, B) | water | water | 18.0 | 800 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 190717.6 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 574.8 | |
| All* | Total formula weight | 191292.4 |
