4BUG

Pilus-presented adhesin, Spy0125 (Cpa), Cys426Ala mutant

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	2013-10-09	Initial release
1.1	2013-10-23		Database references
1.2	2014-02-19		Database references
1.3	2019-10-30		Advisory, Data collection, Derived calculations, Other	pdbx_database_status, pdbx_unobs_or_zero_occ_atoms, pdbx_validate_close_contact, struct_conn
1.4	2023-12-20		Data collection, Database references, Refinement description	chem_comp_atom, chem_comp_bond, database_2, pdbx_initial_refinement_model, struct_ncs_dom_lim	Download

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.