3B00
Crystal structure of the laminarinase catalytic domain from Thermotoga maritima MSB8 in complex with cetyltrimethylammonium bromide
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, C, D | Laminarinase | polymer | 272 | 31236.4 | 4 | UniProt (Q9WXN1) Pfam (PF00722) In PDB | Thermotoga maritima | |
2 | A, B, D | CETYL-TRIMETHYL-AMMONIUM | non-polymer | 284.5 | 3 | Chemie (16A) | |||
3 | A, B, C, D | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
4 | water | water | 18.0 | 778 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 2 - 264 (UniProt: Q9WXN1)
PDB | External Database | Details |
---|---|---|
Met 1 | - | expression tag |
Val 265 | - | expression tag |
Glu 266 | - | expression tag |
His 267 | - | expression tag |
His 268 | - | expression tag |
His 269 | - | expression tag |
His 270 | - | expression tag |
His 271 | - | expression tag |
His 272 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 124945.7 | |
Non-Polymers* | Number of molecules | 7 |
Total formula weight | 1013.9 | |
All* | Total formula weight | 125959.7 |