› 8ekk

Electron Microscopy
3.28Å resolution

Clostridioides difficile binary toxin translocase CDTb wild-type after calcium depletion from receptor binding domain 1 (RBD1) - Class 2

Released:
DOI: 10.2210/pdb8ekk/pdb
PDB entry 8ekk coloured by chain, front view.
PDB entry 8ekk coloured by chain, side view.
PDB entry 8ekk coloured by chain, top view.
Source organism: Clostridioides difficile R20291
Entry authors: Abeyawardhane DL, Pozharski E
Related structures: EMD-28205

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
homo heptamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-269714 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
PA14 domain-containing protein Chains: A, B, C, D, E, F, G
Molecule details ›
Chains: A, B, C, D, E, F, G
Length: 667 amino acids
Theoretical weight: 74.68 KDa
Source organism: Clostridioides difficile R20291
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: A0A9R0BM17 (Residues: 210-876; Coverage: 79%)
Gene name: CDR20291_2492
Sequence domains:

Ligands and Environments

1 bound ligand:
Ligand CA 14 x CA
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.28Å
Relevant EMDB volumes: EMD-28205
Expression system: Spodoptera frugiperda

Quick links