4Q9R

Crystal structure of an RNA aptamer bound to trifluoroethyl-ligand analog in complex with Fab


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
1.02014-06-18Initial release
1.12014-07-09Database references
1.22014-07-30Database references
1.32014-10-15Structure summary Download
2.02017-07-26Advisory, Atomic model, Database references, Derived calculations, Other, Polymer sequence, Source and taxonomy, Structure summaryatom_site, cell, entity, entity_poly, entity_poly_seq, entity_src_gen, pdbx_entity_src_syn, pdbx_struct_assembly, pdbx_struct_assembly_gen, pdbx_struct_assembly_prop, pdbx_struct_oper_list, pdbx_struct_sheet_hbond, pdbx_unobs_or_zero_occ_residues, struct_conf, struct_conn, struct_ref, struct_ref_seq, struct_sheet_range Download