1CS8

CRYSTAL STRUCTURE OF PROCATHEPSIN L

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	1999-08-23	Initial release
1.1	2008-04-27		Version format compliance
1.2	2011-07-13		Version format compliance
1.3	2018-01-31		Advisory, Experimental preparation	exptl_crystal_grow, pdbx_unobs_or_zero_occ_atoms, pdbx_unobs_or_zero_occ_residues
1.4	2018-05-02		Data collection, Database references	citation, citation_author
1.5	2021-11-03		Advisory, Database references, Derived calculations	database_2, pdbx_unobs_or_zero_occ_atoms, pdbx_unobs_or_zero_occ_residues, struct_conn, struct_ref_seq_dif	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.