9BEI
Cryo-EM structure of synthetic claudin-4 complex with Clostridium perfringens enterotoxin C-terminal domain, sFab COP-2, and Nanobody
This is a non-PDB format compatible entry.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Claudin-4 | polymer | 196 | 22079.0 | 1 | Homo sapiens | ||
| 2 | B | Heat-labile enterotoxin B chain | polymer | 129 | 14591.3 | 1 | UniProt (P01558) In PDB | Clostridium perfringens | |
| 3 | H | COP-2 Fab Heavy chain | polymer | 237 | 25263.0 | 1 | Escherichia coli | ||
| 4 | K | Anti-fab nanobody | polymer | 121 | 13175.4 | 1 | Escherichia coli | ||
| 5 | L | COP-2 Fab Light chain | polymer | 216 | 23517.1 | 1 | Escherichia coli |
Sequence modifications
B: 192 - 319 (UniProt: P01558)
| PDB | External Database | Details |
|---|---|---|
| Met 191 | - | initiating methionine |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 98625.8 | |
| All* | Total formula weight | 98625.8 |
