3H1I

Stigmatellin and antimycin bound cytochrome bc1 complex from chicken

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	2009-04-28	Initial release
1.1	2011-07-13		Non-polymer description, Version format compliance		Download
2.0	2023-09-06		Advisory, Atomic model, Data collection, Database references, Derived calculations, Non-polymer description, Refinement description, Structure summary	atom_site, chem_comp, chem_comp_atom, chem_comp_bond, database_2, entity, pdbx_entity_nonpoly, pdbx_initial_refinement_model, pdbx_unobs_or_zero_occ_atoms, 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 R01GM157729.