4PNO

Escherichia coli Hfq-RNA complex at 0.97 A Resolution

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	2014-11-19	Initial release
1.1	2014-11-26		Data collection
1.2	2018-03-07		Advisory, Data collection, Derived calculations, Other, Source and taxonomy	diffrn_source, entity_src_gen, pdbx_database_status, pdbx_struct_oper_list, pdbx_unobs_or_zero_occ_atoms, pdbx_validate_close_contact, pdbx_validate_symm_contact
1.3	2023-09-27		Advisory, Data collection, Database references, Refinement description	chem_comp_atom, chem_comp_bond, database_2, pdbx_initial_refinement_model, pdbx_unobs_or_zero_occ_atoms, refine_hist	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.