6Y7M

Crystal structure of the complex resulting from the reaction between the SARS-CoV main protease and tert-butyl (1-((S)-3-cyclohexyl-1-(((S)-4-(cyclopropylamino)-3,4-dioxo-1-((S)-2-oxopyrrolidin-3-yl)butan-2-yl)amino)-1-oxopropan-2-yl)-2-oxo-1,2-dihydropyridin-3-yl)carbamate

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	2020-03-18	Initial release
1.1	2021-03-31		Database references	citation, citation_author
1.2	2021-04-28		Database references, Source and taxonomy, Structure summary	entity, entity_name_com, entity_src_gen, struct_ref
1.3	2024-01-24		Data collection, Database references, Derived calculations, Refinement description	atom_type, chem_comp_atom, chem_comp_bond, database_2, pdbx_initial_refinement_model
1.4	2024-10-23		Structure summary	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.