7UBX
Structure of a pore forming fragment of Clostridium difficile toxin A in complex with VHH AA6
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 A | polymer | 393 | 43746.6 | 2 | UniProt (P16154) Pfam (PF12920) In PDB | Clostridioides difficile | |
| 2 | D, C | Nanobody VHH AA6 | polymer | 122 | 12995.6 | 2 | Camelidae | ||
| 3 | water | water | 18.0 | 168 | Chemie (HOH) |
Sequence modifications
A, B: 1073 - 1464 (UniProt: P16154)
| PDB | External Database | Details |
|---|---|---|
| Ser 1072 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 113484.4 | |
| All* | Total formula weight | 113484.4 |
