1UR4
The structure of endo-beta-1,4-galactanase from Bacillus licheniformis in complex with two oligosaccharide products.
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) | GALACTANASE | polymer | 399 | 43778.4 | 2 | GenBank (28075822) Pfam (PF07745) UniProt (by SIFTS) (Q65CX5) | BACILLUS LICHENIFORMIS | |
| 2 | C, D (C, D) | beta-D-galactopyranose-(1-4)-beta-D-galactopyranose | branched | 342.3 | 2 | In PDB BIRD (PRD_900113) GlyTouCan (G08806VI) | 4beta-beta-galactobiose | ||
| 3 | E, G (A, B) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 2 | Chemie (PEG) | |||
| 4 | F, I (A, B) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 5 | H (B) | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 1 | Chemie (PGE) | |||
| 6 | J, K (A, B) | water | water | 18.0 | 206 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 87556.9 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 684.6 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 442.6 | |
| All* | Total formula weight | 88684.0 |
