4ZEN
Structure of Gan1D, a putative 6-phospho-beta-galactosidase from Geobacillus stearothermophilus, in complex with 6-phospho-beta-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 (A, B) | Putative 6-phospho-beta-galactobiosidase | polymer | 485 | 56209.7 | 2 | UniProt (W8QF82) Pfam (PF00232) | Geobacillus stearothermophilus | |
| 2 | C, N (A, B) | 6-O-phosphono-beta-D-galactopyranose | non-polymer | 260.1 | 2 | Chemie (BGP) | |||
| 3 | D, E, F, G, H... (A, B) | GLYCEROL | non-polymer | 92.1 | 12 | Chemie (GOL) | |||
| 4 | K, L, M, T (A, B) | IMIDAZOLE | non-polymer | 69.1 | 4 | Chemie (IMD) | |||
| 5 | U, V (A, B) | water | water | 18.0 | 486 | Chemie (HOH) |
Sequence modifications
A, B: 2 - 478 (UniProt: W8QF82)
| PDB | External Database | Details |
|---|---|---|
| Met -6 | - | initiating methionine |
| Ile -5 | - | expression tag |
| His -4 | - | expression tag |
| His -3 | - | expression tag |
| His -2 | - | expression tag |
| His -1 | - | expression tag |
| His 0 | - | expression tag |
| His 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 112419.4 | |
| Non-Polymers* | Number of molecules | 18 |
| Total formula weight | 1901.7 | |
| All* | Total formula weight | 114321.2 |
