1Y3P
Structure of AlgQ1, alginate-binding protein, complexed with an alginate tetrasaccharide
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | AlgQ1 | polymer | 490 | 56928.4 | 1 | GenBank (9501761) | Sphingomonas sp. | alginate-binding protein |
| 2 | B (B) | beta-D-mannopyranuronic acid-(1-4)-alpha-D-mannopyranuronic acid-(1-4)-alpha-L-gulopyranuronic acid-(1-4)-alpha-D-mannopyranuronic acid | branched | 722.5 | 1 | In PDB GlyTouCan (G97659EB) | |||
| 3 | C (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 4 | D (A) | water | water | 18.0 | 406 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 56928.4 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 722.5 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 40.1 | |
| All* | Total formula weight | 57691.0 |
