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) | Alginate lyase | polymer | 353 | 39818.8 | 2 | UniProt (Q9KWU1) Pfam (PF05426) | Sphingomonas | ALGINATE LYASE A1-III |
| 2 | C (C) | 4-deoxy-alpha-L-erythro-hex-4-enopyranuronic acid-(1-4)-beta-D-mannopyranuronic acid-(1-4)-beta-D-mannopyranuronic acid-(1-4)-beta-D-mannopyranuronic acid | branched | 704.5 | 1 | In PDB GlyTouCan (G76472TU) | |||
| 3 | D (D) | beta-D-mannopyranuronic acid-(1-4)-beta-D-mannopyranuronic acid | branched | 370.3 | 1 | In PDB GlyTouCan (G06440CO) | |||
| 4 | E, F (A, B) | water | water | 18.0 | 269 | Chemie (HOH) |
Sequence modifications
A, B: 6 - 356 (UniProt: Q9KWU1)
| PDB | External Database | Details |
|---|---|---|
| Gly 4 | - | expression tag |
| Ser 5 | - | expression tag |
| Phe 246 | Tyr 294 | engineered mutation |
| Ala 347 | Gly 395 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 79637.5 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 1074.8 | |
| All* | Total formula weight | 80712.3 |
