2QV4
Human pancreatic alpha-amylase complexed with nitrite and acarbose
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 | 2008-03-25 | Initial release | |||
| 1.1 | 2011-07-13 | Non-polymer description, Version format compliance | Download | ||
| 2.0 | 2019-12-25 | Database references, Derived calculations, Polymer sequence | entity_poly, pdbx_struct_mod_residue, struct_conn, struct_ref_seq_dif | ||
| 2.1 | 2020-07-29 | Remediation / Carbohydrate remediation | Advisory, Data collection, Derived calculations, Structure summary | chem_comp, database_PDB_caveat, entity, pdbx_chem_comp_identifier, pdbx_entity_nonpoly, pdbx_struct_conn_angle, struct_conn, struct_conn_type, struct_site, struct_site_gen | |
| 2.2 | 2020-11-11 | Structure summary | chem_comp | ||
| 2.3 | 2023-08-30 | Data collection, Database references, Refinement description | chem_comp_atom, chem_comp_bond, database_2, pdbx_initial_refinement_model | ||
| 2.4 | 2024-11-13 | Structure summary | pdbx_entry_details, pdbx_modification_feature | Download |
