3JCM

Cryo-EM structure of the spliceosomal U4/U6.U5 tri-snRNP

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	2016-02-24	Initial release
1.1	2019-10-16		Data collection, Database references, Derived calculations, Other	cell, database_2, em_image_scans, struct_conn
1.2	2024-03-20		Data collection, Database references, Derived calculations, Other	atom_sites, chem_comp_atom, chem_comp_bond, database_2, struct_sheet, struct_site	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.