4U2R

Crystal structure of the GLUR2 ligand binding core (S1S2J, flip variant) in the apo state

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	2014-08-20	Initial release
1.1	2014-10-01		Database references
1.2	2015-02-04		Derived calculations
1.3	2017-11-22		Advisory, Derived calculations, Other, Refinement description, Source and taxonomy	entity_src_gen, pdbx_database_status, pdbx_struct_oper_list, pdbx_validate_symm_contact, software
1.4	2023-12-27		Data collection, Database references, Refinement description	chem_comp_atom, chem_comp_bond, database_2, refine_hist, struct_ncs_dom_lim	Download

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.