4X9Y

Wild-Type Human Pancreatic Alpha-Amylase at True Atomic Resolution (1.07 A)


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
1.02014-12-31Initial release
1.12015-02-04Derived calculations
1.22017-08-23Advisory, Data collection, Derived calculations, Refinement description, Source and taxonomydiffrn_detector, entity_src_gen, pdbx_struct_oper_list, pdbx_validate_close_contact, software
1.32017-09-27Author supporting evidencepdbx_audit_support Download
2.02020-01-08Author supporting evidence, Polymer sequenceentity_poly, pdbx_audit_support
2.12023-09-27Data collection, Database references, Derived calculations, Refinement descriptionchem_comp_atom, chem_comp_bond, database_2, pdbx_initial_refinement_model, pdbx_struct_conn_angle, struct_conn
2.22024-10-23Structure summarypdbx_entry_details, pdbx_modification_feature Download