4QQS
Crystal structure of a thermostable family-43 glycoside hydrolase
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) | Glycoside hydrolase family 43 | polymer | 315 | 35569.7 | 2 | UniProt (B8CZV1) Pfam (PF04616) | Halothermothrix orenii | |
| 2 | C, E, F (A, B) | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID | non-polymer | 238.3 | 3 | Chemie (EPE) | |||
| 3 | D, G (A, B) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 4 | H, I (A, B) | water | water | 18.0 | 1032 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 71139.4 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 760.9 | |
| All* | Total formula weight | 71900.3 |
