3THD
Crystal structure of human beta-galactosidase in complex with 1-deoxygalactonojirimycin
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, D | Beta-galactosidase | polymer | 654 | 73665.3 | 4 | UniProt (P16278) Pfam (PF01301) Pfam (PF21317) Pfam (PF21467) In PDB | Homo sapiens (human) | |
| 2 | C, A, D, B | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 16 | Chemie (NAG) | |||
| 3 | C, A, D, B | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) | |||
| 4 | C, A, D, B | (2R,3S,4R,5S)-2-(hydroxymethyl)piperidine-3,4,5-triol | non-polymer | 163.2 | 4 | Chemie (DGJ) | |||
| 5 | C, A, D, B | SULFATE ION | non-polymer | 96.1 | 8 | Chemie (SO4) | |||
| 6 | C, A, D, B | 1,2-ETHANEDIOL | non-polymer | 62.1 | 8 | Chemie (EDO) | |||
| 7 | water | water | 18.0 | 2184 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 294661.3 | |
| Non-Polymers* | Number of molecules | 40 |
| Total formula weight | 5598.9 | |
| All* | Total formula weight | 300260.2 |
