2REG

ABC-transporter choline binding protein in complex with choline


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
1.02008-09-16Initial release
1.12011-07-13Advisory, Version format compliance
1.22017-10-25Refinement descriptionsoftware
1.32021-10-20Database references, Derived calculationsdatabase_2, struct_ref_seq_dif, struct_site Download