1N8O

Crystal structure of a complex between bovine chymotrypsin and ecotin


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 NumberVersion DateVersion Type/Reason Version ChangeRevised CIF Category
1.02002-12-18Initial release
1.12008-04-28Version format compliance
1.22011-07-13Source and taxonomy, Version format compliance
1.32017-10-11Refinement descriptionsoftware
1.42018-01-24Refinement descriptionrefine
1.52024-04-03Data collection, Database references, Refinement descriptionchem_comp_atom, chem_comp_bond, database_2, pdbx_initial_refinement_model Download