1DQ4

A transient unlocked concanavalin A structure with MN2+ bound in the transition metal ion binding site S1 and an empty calcium binding site S2


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
1.02000-01-19Initial release
1.12008-04-27Version format compliance
1.22011-07-13Version format compliance
1.32017-06-21Database references, Source and taxonomy, Structure summaryentity, entity_name_com, entity_src_nat, struct_ref, struct_ref_seq, struct_ref_seq_dif
1.42024-02-07Advisory, Data collection, Database references, Derived calculationschem_comp_atom, chem_comp_bond, database_2, pdbx_struct_conn_angle, pdbx_unobs_or_zero_occ_atoms, pdbx_unobs_or_zero_occ_residues, struct_conn, struct_site Download