6SED
Cold-adapted beta-D-galactosidase from Arthrobacter sp. 32cB in complex with galactose
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 | 1010 | 109764.4 | 1 | UniProt (A0A023UGN9) Pfam (PF02837) Pfam (PF02836) Pfam (PF16353) Pfam (PF02929) | Arthrobacter sp. 32cB | |
| 2 | B (A) | beta-D-galactopyranose | non-polymer | 180.2 | 1 | Chemie (GAL) | |||
| 3 | C, D, E, F, G... (A) | ACETATE ION | non-polymer | 59.0 | 7 | Chemie (ACT) | |||
| 4 | J (A) | MALONATE ION | non-polymer | 102.0 | 1 | Chemie (MLI) | |||
| 5 | K, L, M, N, O (A) | FORMIC ACID | non-polymer | 46.0 | 5 | Chemie (FMT) | |||
| 6 | P, Q, R (A) | SODIUM ION | non-polymer | 23.0 | 3 | Chemie (NA) | |||
| 7 | S (A) | water | water | 18.0 | 605 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 109764.4 | |
| Non-Polymers* | Number of molecules | 17 |
| Total formula weight | 994.6 | |
| All* | Total formula weight | 110759.1 |
