4ZRP

TC:CD320

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	2016-07-20	Initial release
1.1	2016-07-27		Database references
1.2	2018-10-10		Data collection, Database references, Source and taxonomy, Structure summary	citation_author, entity, entity_src_gen	Download
2.0	2021-08-25		Advisory, Data collection, Database references, Derived calculations, Non-polymer description, Structure summary	chem_comp, database_2, database_PDB_caveat, entity, pdbx_entity_nonpoly, pdbx_struct_conn_angle, pdbx_validate_chiral, struct_conn	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 R01GM133198.