3M8D

Crystal structure of spin-labeled BtuB V10R1 with bound calcium and cyanocobalamin


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
1.02010-09-15Initial release
1.12011-07-13Version format compliance
1.22011-07-27Non-polymer description
1.32011-10-26Database references
1.42012-02-15Derived calculations, Non-polymer description
1.52017-11-08Advisory, Refinement descriptionpdbx_unobs_or_zero_occ_atoms, software Download
2.02021-08-18Data collection, Database references, Derived calculations, Non-polymer description, Structure summarychem_comp, database_2, entity, pdbx_entity_nonpoly, pdbx_struct_conn_angle, pdbx_validate_chiral, struct_conn, struct_conn_type Download