4DFS
Structure of the catalytic domain of an endo-1,3-beta-glucanase (laminarinase) from Thermotoga petrophila RKU-1
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) | Glycoside hydrolase, family 16 | polymer | 267 | 30578.6 | 2 | UniProt (A5IL44) Pfam (PF00722) | Thermotoga petrophila | |
| 2 | C, F (A, B) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 3 | D, E, G (A, B) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 4 | H, I (A, B) | water | water | 18.0 | 14 | Chemie (HOH) |
Sequence modifications
A, B: -1 - 259 (UniProt: A5IL44)
| PDB | External Database | Details |
|---|---|---|
| Gly -7 | - | expression tag |
| Asn -6 | - | expression tag |
| Ser -5 | - | expression tag |
| Ile -4 | - | expression tag |
| His -3 | - | expression tag |
| Met -2 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 61157.3 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 368.3 | |
| All* | Total formula weight | 61525.6 |
