4U2W

Atomic resolution crystal structure of HV-BBI protease inhibitor from amphibian skin in complex with bovine trypsin


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
1.02015-01-14Initial release
1.12015-02-25Database references
1.22018-03-07Advisory, Data collectiondiffrn_source, pdbx_unobs_or_zero_occ_atoms
1.32023-12-20Advisory, Data collection, Database references, Derived calculations, Refinement descriptionchem_comp_atom, chem_comp_bond, database_2, pdbx_initial_refinement_model, pdbx_struct_conn_angle, pdbx_unobs_or_zero_occ_atoms, struct_conn Download