3ILN
X-ray structure of the laminarinase from Rhodothermus marinus
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) | Laminarinase | polymer | 251 | 29249.4 | 2 | UniProt (O52754) Pfam (PF00722) | Rhodothermus marinus (Rhodothermus obamensis) | |
| 2 | C, D, G, H (A, B) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 3 | E, F (A, B) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 4 | I, J (A, B) | water | water | 18.0 | 601 | Chemie (HOH) |
Sequence modifications
A, B: 7 - 257 (UniProt: O52754)
| PDB | External Database | Details |
|---|---|---|
| Ala 133 | Met 152 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 58498.8 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 448.5 | |
| All* | Total formula weight | 58947.3 |
