4UPJ

HUMAN IMMUNODEFICIENCY VIRUS TYPE 2 PROTEASE MUTANT WITH LYS 57 REPLACED BY LEU (K57L) COMPLEX WITH U097410 [4-HYDROXY-3-[1-[3-[[[[(TERT-BUTYLOXYCARBONYL) AMINOMETHYL]CARBONYL]AMINO]PHENYL]PROPYL]COUMARIN

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	1996-10-14	Initial release
1.1	2008-03-25		Version format compliance
1.2	2011-07-13		Version format compliance
1.3	2012-02-22		Database references
1.4	2021-11-03		Database references, Derived calculations	database_2, struct_ref_seq_dif, struct_site
1.5	2024-02-28		Data collection	chem_comp_atom, chem_comp_bond
1.6	2024-04-03		Refinement description	pdbx_initial_refinement_model	Download

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.