6DNR

PRPP Riboswitch bound to PRPP, ligand-free structure

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	2018-11-14	Initial release
1.1	2020-01-01		Advisory, Author supporting evidence	pdbx_audit_support, pdbx_database_PDB_obs_spr
1.2	2022-04-27		Advisory, Database references, Derived calculations	database_2, pdbx_database_PDB_obs_spr, pdbx_struct_conn_angle, pdbx_unobs_or_zero_occ_atoms, 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.