1GNX
b-glucosidase from Streptomyces sp
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-GLUCOSIDASE | polymer | 479 | 52379.0 | 2 | UniProt (Q59976) | STREPTOMYCES SP. | |
| 2 | C (C) | beta-D-fructofuranose-(2-1)-alpha-D-glucopyranose | branched | 342.3 | 1 | In PDB BIRD (PRD_900003) | sucrose | ||
| 3 | D, E, F (A, B) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 595 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 479 (UniProt: Q59976)
| PDB | External Database | Details |
|---|---|---|
| Ala 143 | Pro 143 | conflict |
| Ala 150 | Pro 150 | conflict |
| Asp 246 | Glu 246 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 104758.0 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 342.3 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 288.2 | |
| All* | Total formula weight | 105388.5 |
