XmlmmCIF equivalent: pdbx_nmr_representative An average structure is often calculated in addition to the ensemble, or one of the ensemble is selected as a representative structure. This section describes selection of the representative structure. XmlmmCIF equivalent: pdbx_nmr_representative/conformer_id If a member of the ensemble has been selected as a representative structure, identify it by its model number. XmlmmCIF equivalent: pdbx_nmr_representative/selection_criteria By highlighting the appropriate choice(s), describe the criteria used to select this structure as a representative structure, or if an average structure has been calculated describe how this was done. XmlmmCIF equivalent: pdbx_nmr_representative/entry_id msd will assign the ID.