1UGP

Crystal structure of Co-type nitrile hydratase complexed with n-butyric acid

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	2004-06-17	Initial release
1.1	2008-04-27		Version format compliance
1.2	2011-07-13		Version format compliance
1.3	2022-12-21		Database references, Derived calculations, Source and taxonomy, Structure summary	chem_comp, database_2, entity, entity_name_com, entity_src_gen, pdbx_entity_nonpoly, pdbx_struct_conn_angle, pdbx_struct_mod_residue, struct_conn, struct_conn_type, struct_ref, struct_ref_seq, struct_ref_seq_dif, struct_site	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 R01GM133198.