1Y4P

T-To-T(high) quaternary transitions in human hemoglobin: betaW37E deoxy low-salt (10 test sets)


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
1.02004-12-07Initial release
1.12008-04-30Version format compliance
1.22011-07-13Version format compliance
1.32021-10-20Database references, Derived calculationsdatabase_2, struct_ref_seq_dif, struct_site
1.42023-08-23Data collection, Refinement descriptionchem_comp_atom, chem_comp_bond, pdbx_initial_refinement_model Download