7LOV
Crystal structure of Clostridium difficile Toxin B (TcdB) glucosyltransferase in complex with UDP and noeuromycin
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Toxin B | polymer | 552 | 64313.8 | 2 | UniProt (P18177) Pfam (PF12918) Pfam (PF12919) In PDB | Clostridioides difficile (Peptoclostridium difficile) | |
2 | A, B | (2R,3S,4R,5R)-5-(HYDROXYMETHYL)PIPERIDINE-2,3,4-TRIOL | non-polymer | 163.2 | 2 | Chemie (NOY) | |||
3 | A, B | URIDINE-5'-DIPHOSPHATE | non-polymer | 404.2 | 2 | Chemie (UDP) | |||
4 | A, B | GLYCEROL | non-polymer | 92.1 | 5 | Chemie (GOL) | |||
5 | A, B | MANGANESE (II) ION | non-polymer | 54.9 | 2 | Chemie (MN) | |||
6 | water | water | 18.0 | 223 | Chemie (HOH) |
Sequence modifications
A, B: 2 - 545 (UniProt: P18177)
PDB | External Database | Details |
---|---|---|
Met 0 | - | expression tag |
Gly 1 | - | expression tag |
Leu 544 | Gly 544 | conflict |
His 546 | - | expression tag |
His 547 | - | expression tag |
His 548 | - | expression tag |
His 549 | - | expression tag |
His 550 | - | expression tag |
His 551 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 128627.7 | |
Non-Polymers* | Number of molecules | 11 |
Total formula weight | 1705.0 | |
All* | Total formula weight | 130332.7 |