4E0L

FYLLYYT segment from human Beta 2 Microglobulin (62-68) displayed on 54-membered macrocycle scaffold

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	2012-12-19	Initial release
1.1	2013-06-19		Database references
1.2	2017-09-20		Advisory	pdbx_validate_polymer_linkage	Download
2.0	2023-11-15		Atomic model, Data collection, Database references, Derived calculations	atom_site, atom_site_anisotrop, chem_comp_atom, chem_comp_bond, database_2, pdbx_validate_main_chain_plane, pdbx_validate_rmsd_angle, struct_conn, struct_site	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.