1UUN

Main porin from Mycobacterium smegmatis (MspA)


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
1.02004-02-26Initial release
1.12011-05-08Version format compliance
1.22011-07-13Version format compliance
1.32019-07-24Data collectiondiffrn_source
1.42024-05-08Data collection, Database references, Otherchem_comp_atom, chem_comp_bond, database_2, pdbx_database_status Download