4NP4

Clostridium difficile toxin B CROP domain in complex with FAB domains of neutralizing antibody bezlotoxumab


Changes made to a PDB entry after its initial release are considered to be either “major” or “minor”. The latest minor version of each major version is available as a file download. More information about the PDB versioning is available.


Version NumberVersion DateVersion Type/Reason Version ChangeRevised CIF Category
1.02014-05-21Initial release
1.12014-06-25Database references
1.22014-07-16Database references
1.32017-11-22Refinement descriptionsoftware
1.42023-09-20Data collection, Database references, Refinement descriptionchem_comp_atom, chem_comp_bond, database_2, pdbx_initial_refinement_model, struct_ref_seq_dif Download