loop_ _pdbx_reference_entity_poly.family_prd_id _pdbx_reference_entity_poly.prd_id _pdbx_reference_entity_poly.ref_entity_id _pdbx_reference_entity_poly.type _pdbx_reference_entity_poly.nstd_chirality _pdbx_reference_entity_poly.nstd_linkage _pdbx_reference_entity_poly.nstd_monomer _pdbx_reference_entity_poly.number_of_monomers _pdbx_reference_entity_poly.db_code _pdbx_reference_entity_poly.db_name FAM_000001 PRD_000001 1 "peptide-like" YES YES YES 11 NOR00228 Norine FAM_000001 PRD_000006 2 "peptide-like" YES YES YES 11 ? "Semi-synthetic" FAM_000001 PRD_000007 3 "peptide-like" YES YES YES 11 NOR00232 Norine FAM_000001 PRD_000009 4 "peptide-like" YES YES YES 11 NOR00237 Norine FAM_000001 PRD_000010 5 "peptide-like" YES YES YES 11 ? "Semi-synthetic" FAM_000001 PRD_000011 6 "peptide-like" YES YES YES 11 ? "Semi-synthetic"