4KS4

Influenza Neuraminidase in complex with antiviral compound (3S,4R,5R)-4-(acetylamino)-3-{4-[(1R)-1-hydroxypropyl]-1H-1,2,3-triazol-1-yl}-5-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylic acid

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	2013-10-30	Initial release
1.1	2017-11-15		Refinement description	software
1.2	2023-09-20		Data collection, Database references, Derived calculations, Refinement description	chem_comp_atom, chem_comp_bond, database_2, pdbx_initial_refinement_model, pdbx_struct_conn_angle, struct_conn, struct_conn_type, struct_site
1.3	2023-12-27		Derived calculations	struct_conn, struct_conn_type
1.4	2024-11-20		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.