7BM6
Structure-function analysis of a new PL17 oligoalginate lyase from the marine bacterium Zobellia galactanivorans DsijT
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, family PL17 | polymer | 751 | 85059.3 | 2 | UniProt (G0LCA3) Pfam (PF05426) Pfam (PF07940) In PDB | Zobellia galactanivorans (strain DSM 12802 / CCUG 47099 / CIP 106680 / NCIMB 13871 / Dsij) | |
| 2 | C, D | 4-deoxy-alpha-L-erythro-hex-4-enopyranuronic acid-(1-4)-alpha-D-mannopyranuronic acid | branched | 352.2 | 2 | In PDB GlyTouCan (G73832PE) | |||
| 3 | A, B | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 4 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 5 | B | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 6 | water | water | 18.0 | 912 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 751 (UniProt: G0LCA3)
| PDB | External Database | Details |
|---|---|---|
| Ala 274 | Tyr 274 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 170118.7 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 704.5 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 269.5 | |
| All* | Total formula weight | 171092.6 |
