2LDC

Solution structure of the estrogen receptor-binding stapled peptide SP1 (Ac-HXILHXLLQDS-NH2)

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	2011-07-06	Initial release
1.1	2011-07-13		Version format compliance
1.2	2023-06-14		Database references, Derived calculations, Other	database_2, pdbx_database_status, struct_conn	Download
2.0	2023-11-15		Atomic model, Data collection	atom_site, chem_comp_atom, chem_comp_bond
2.1	2024-11-20		Database references, Structure summary	database_2, pdbx_entry_details, pdbx_modification_feature	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.