3UFN

Crystal Structure of Multidrug Resistant HIV-1 Protease Clinical Isolate PR20 in Complex with Saquinavir

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	2012-03-28	Initial release
1.1	2012-10-17		Database references
1.2	2012-12-12		Other
1.3	2024-02-28		Data collection, Database references, Derived calculations, Structure summary	chem_comp, chem_comp_atom, chem_comp_bond, database_2, entity, pdbx_entity_nonpoly, struct_ref_seq_dif, struct_sheet, struct_site	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.