8DCM
Crystal structure of Clostridioides difficile binary toxin proCDTb lacking D4 in complex with BINTOXB/22 Fab
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 | BINTOXB/22 Fab heavy chain | polymer | 229 | 24863.0 | 1 | Mus musculus | ||
2 | B | BINTOXB/22 Fab light chain | polymer | 212 | 23441.7 | 1 | Mus musculus | ||
3 | C | ADP-ribosylating binary toxin binding subunit CdtB | polymer | 711 | 80041.3 | 1 | UniProt (A8DS70) Pfam (PF07691) Pfam (PF03495) Pfam (PF17475) Pfam (PF17476) In PDB | Clostridioides difficile | ADP-ribosyltransferase binding component,CdtB, proCDTb |
4 | C | CALCIUM ION | non-polymer | 40.1 | 3 | Chemie (CA) | |||
5 | C | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
6 | water | water | 18.0 | 259 | Chemie (HOH) |
Sequence modifications
C: 43 - 746 (UniProt: A8DS70)
PDB | External Database | Details |
---|---|---|
Met 42 | - | initiating methionine |
His 747 | - | expression tag |
His 748 | - | expression tag |
His 749 | - | expression tag |
His 750 | - | expression tag |
His 751 | - | expression tag |
His 752 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 3 |
Total formula weight | 128346.0 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 143.2 | |
All* | Total formula weight | 128489.3 |