3IAN

Crystal structure of a chitinase from Lactococcus lactis subsp. lactis


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
1.02009-07-28Initial release
1.12011-07-13Version format compliance
1.22017-11-01Refinement descriptionsoftware
1.32018-11-21Data collection, Structure summaryaudit_author
1.42021-02-10Database references, Derived calculations, Structure summaryaudit_author, citation_author, pdbx_struct_conn_angle, struct_conn, struct_site
1.52021-10-13Database referencesdatabase_2, struct_ref_seq_dif
1.62024-02-21Data collectionchem_comp_atom, chem_comp_bond Download