3KL3
Crystal structure of Ligand bound XynC
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 | Glucuronoxylanase xynC | polymer | 401 | 45431.5 | 4 | UniProt (Q45070) In PDB | Bacillus subtilis | Glucuronoxylan xylanohydrolase, Endoxylanase xynC |
2 | A, B | alpha-D-glucopyranuronic acid | non-polymer | 194.1 | 2 | Chemie (GCU) | |||
3 | A, B | D-HISTIDINE | non-polymer | 156.2 | 2 | Chemie (DHI) | |||
4 | B | beta-D-glucopyranuronic acid | non-polymer | 194.1 | 1 | Chemie (BDP) | |||
5 | B, C | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 2 | Chemie (PG4) | |||
6 | water | water | 18.0 | 457 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 2 - 391 (UniProt: Q45070)
PDB | External Database | Details |
---|---|---|
Met 1 | - | expression tag |
Leu 392 | - | expression tag |
Glu 393 | - | expression tag |
His 394 | - | expression tag |
His 395 | - | expression tag |
His 396 | - | expression tag |
His 397 | - | expression tag |
His 398 | - | expression tag |
His 399 | - | expression tag |
His 400 | - | expression tag |
His 401 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 181725.9 | |
Non-Polymers* | Number of molecules | 7 |
Total formula weight | 1283.2 | |
All* | Total formula weight | 183009.1 |