8XFR
Structure of the alginate epimerase/lyase complexed with tetra-mannuronic acid
This is a non-PDB format compatible entry.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | mannuronan 5-epimerase | polymer | 485 | 51748.5 | 1 | UniProt (A0A0C4WKK2) Pfam (PF12708) Pfam (PF00353) In PDB | Azotobacter chroococcum NCIMB 8003 | |
| 2 | B | beta-D-mannopyranuronic acid-(1-4)-beta-D-mannopyranuronic acid-(1-4)-beta-D-mannopyranuronic acid-(1-4)-beta-D-mannopyranuronic acid | branched | 722.5 | 1 | In PDB GlyTouCan (G72539QT) | |||
| 3 | A | CALCIUM ION | non-polymer | 40.1 | 7 | Chemie (CA) | |||
| 4 | A | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 3 | Chemie (PEG) | |||
| 5 | A | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 6 | A | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 1 | Chemie (PG4) | |||
| 7 | water | water | 18.0 | 138 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 51748.5 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 722.5 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 852.2 | |
| All* | Total formula weight | 53323.2 |
