XmlmmCIF equivalent: database_PDB_remark Data items in the DATABASE_PDB_REMARK category record details about the data block as archived by the Protein Data Bank (PDB). Some data appearing in PDB REMARK records can be algorithmically extracted into the appropriate data items in the data block. These data items are included only for consistency with older PDB format files. They should appear in a data block only if that data block was created by reformatting a PDB format file. XmlmmCIF equivalent: database_PDB_remark/text The full text of the PDB remark record. XmlmmCIF equivalent: database_PDB_remark/id A unique identifier for the PDB remark record.