Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Alginate lyase | polymer | 353 | 39767.7 | 2 | UniProt (Q9KWU1) Pfam (PF05426) In PDB | Sphingomonas | ALGINATE LYASE A1-III |
2 | C | 4-deoxy-alpha-L-erythro-hex-4-enopyranuronic acid-(1-4)-alpha-L-gulopyranuronic acid-(1-4)-beta-D-mannopyranuronic acid-(1-4)-beta-D-mannopyranuronic acid | branched | 704.5 | 1 | In PDB GlyTouCan (G17689CG) | |||
3 | D | alpha-L-gulopyranuronic acid-(1-4)-beta-D-mannopyranuronic acid | branched | 370.3 | 1 | In PDB GlyTouCan (G11277XH) | |||
4 | water | water | 18.0 | 286 | Chemie (HOH) |
Sequence modifications
A, B: 6 - 356 (UniProt: Q9KWU1)
PDB | External Database | Details |
---|---|---|
Gly 4 | - | expression tag |
Ser 5 | - | expression tag |
Ala 192 | His 240 | engineered mutation |
Ala 347 | Gly 395 | conflict |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 79535.4 | |
Branched | Number of molecules | 2 |
Total formula weight | 1074.8 | |
All* | Total formula weight | 80610.2 |