3PEE

Structure of the C. difficile TcdB cysteine protease domain

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 Number	Version Date	Version Type/Reason	Version Change	Revised CIF Category
1.0	2011-02-16	Initial release
1.1	2011-07-13		Source and taxonomy, Version format compliance
1.2	2011-08-31		Database references
1.3	2020-10-14		Derived calculations, Structure summary	chem_comp, pdbx_struct_conn_angle, struct_conn, struct_site
1.4	2023-09-06		Data collection, Database references, Refinement description	chem_comp_atom, chem_comp_bond, database_2, pdbx_initial_refinement_model	Download

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