4IS3

Crystal structure of a 3alpha-hydroxysteroid dehydrogenase (BaiA2) associated with secondary bile acid synthesis from Clostridium scindens VPI12708 in complex with a putative NAD(+)-OH- adduct at 2.0 A resolution


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
1.02013-04-24Initial release
1.12013-09-04Structure summary
1.22017-11-15Refinement descriptionsoftware
1.32018-01-24Database referencescitation_author
1.42023-02-01Database references, Derived calculationsdatabase_2, struct_conn, struct_ref_seq_dif, struct_site Download