4EJK

HIV Protease (PR) dimer in closed form with pepstatin in active site and fragment 1F1-N in the outside/top of flap

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	2013-05-01	Initial release
1.1	2014-02-19		Database references
1.2	2018-03-07		Advisory, Data collection	diffrn_source, pdbx_unobs_or_zero_occ_atoms	Download

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4EJK

HIV Protease (PR) dimer in closed form with pepstatin in active site and fragment 1F1-N in the outside/top of flap