9CMH
Cryo-EM structure of human claudin-4 complex with Clostridium perfringens enterotoxin
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Claudin-4 | polymer | 211 | 22234.3 | 1 | UniProt (O14493) Pfam (PF00822) | Homo sapiens (human) | Clostridium perfringens enterotoxin receptor,CPE-R,CPE-receptor,Williams-Beuren syndrome chromosomal region 8 protein |
| 2 | B (B) | Heat-labile enterotoxin B chain | polymer | 299 | 33000.6 | 1 | UniProt (P01558) Pfam (PF03505) | Clostridium perfringens |
Sequence modifications
A: 1 - 209 (UniProt: O14493)
B: 26 - 319 (UniProt: P01558)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Gly 320 | - | expression tag |
| Leu 321 | - | expression tag |
| Val 322 | - | expression tag |
| Pro 323 | - | expression tag |
| Arg 324 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 55234.9 | |
| All* | Total formula weight | 55234.9 |
