1GKF

Crystal structures of penicillin acylase enzyme-substrate complexes: Structural insights into the catalytic mechanism

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	2002-01-04	Initial release
1.1	2016-12-07		Atomic model, Database references, Derived calculations, Non-polymer description, Other, Structure summary, Version format compliance
1.2	2019-07-24		Advisory, Data collection, Derived calculations	diffrn_source, pdbx_unobs_or_zero_occ_atoms, pdbx_unobs_or_zero_occ_residues, struct_conn	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.