8YVJ
Crystal structure of the C. difficile toxin A CROPs domain fragment 2592-2710 bound to H5.2 nanobody
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | H5.2 nanobody (VHH) | polymer | 129 | 13645.2 | 1 | Camelus dromedarius | ||
| 2 | B (B) | Toxin A | polymer | 121 | 13401.0 | 1 | UniProt (P16154) Pfam (PF19127) | Clostridioides difficile 342 | |
| 3 | C (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
| 4 | D (A) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 5 | E, F (A, B) | water | water | 18.0 | 351 | Chemie (HOH) |
Sequence modifications
B: 2592 - 2710 (UniProt: P16154)
| PDB | External Database | Details |
|---|---|---|
| His 2590 | - | expression tag |
| Met 2591 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 27046.2 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 157.0 | |
| All* | Total formula weight | 27203.3 |
