2VZU

Complex of Amycolatopsis orientalis exo-chitosanase CsxA D469A with PNP-beta-D-glucosamine

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	2008-10-14	Initial release
1.1	2011-05-07		Version format compliance
1.2	2011-07-13		Version format compliance		Download
2.0	2019-10-23		Advisory, Data collection, Experimental preparation, Non-polymer description, Other, Structure summary	chem_comp, entity, exptl_crystal_grow, pdbx_database_status, pdbx_unobs_or_zero_occ_atoms
2.1	2020-07-29	Remediation / Carbohydrate remediation	Derived calculations, Structure summary	chem_comp, entity, pdbx_entity_nonpoly, pdbx_struct_conn_angle, struct_conn, struct_site, struct_site_gen
2.2	2024-11-13		Advisory, Data collection, Database references, Structure summary	chem_comp, chem_comp_atom, chem_comp_bond, database_2, pdbx_entry_details, pdbx_modification_feature, pdbx_unobs_or_zero_occ_atoms	Download

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.