4XBB

1.85A resolution structure of Norovirus 3CL protease complex with a covalently bound dipeptidyl inhibitor diethyl [(1R,2S)-2-[(N-{[(3-chlorobenzyl)oxy]carbonyl}-3-cyclohexyl-L-alanyl)amino]-1-hydroxy-3-(2-oxo-2H-pyrrol-3-yl)propyl]phosphonate

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	2015-03-25	Initial release
1.1	2015-04-22		Database references
1.2	2017-11-22		Advisory, Database references, Derived calculations, Refinement description, Source and taxonomy	citation, entity_src_gen, pdbx_struct_oper_list, pdbx_unobs_or_zero_occ_atoms, software
1.3	2018-01-17		Author supporting evidence	pdbx_audit_support
1.4	2023-09-27		Data collection, Database references, Refinement description	chem_comp_atom, chem_comp_bond, database_2, pdbx_initial_refinement_model	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 R01GM133198.