4GQQ
Human pancreatic alpha-amylase with bound ethyl caffeate
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 | 2012-10-24 | Initial release | |||
| 1.1 | 2012-12-12 | Database references | Download | ||
| 2.0 | 2020-07-29 | Remediation / Carbohydrate remediation | Data collection, Derived calculations, Polymer sequence, Refinement description, Structure summary | chem_comp, entity, entity_poly, pdbx_chem_comp_identifier, pdbx_entity_nonpoly, pdbx_struct_conn_angle, software, struct_conn, struct_site, struct_site_gen | |
| 2.1 | 2024-11-27 | Data collection, Database references, Structure summary | chem_comp, chem_comp_atom, chem_comp_bond, database_2, pdbx_entry_details, pdbx_modification_feature | Download |
