data_PRD_002574
# 
_pdbx_reference_molecule.prd_id                       PRD_002574 
_pdbx_reference_molecule.name                         Sialyl-Tn-Thr 
_pdbx_reference_molecule.represent_as                 branched 
_pdbx_reference_molecule.type                         Oligosaccharide 
_pdbx_reference_molecule.type_evidence_code           ? 
_pdbx_reference_molecule.class                        Antigen 
_pdbx_reference_molecule.class_evidence_code          ? 
_pdbx_reference_molecule.formula                      "C23 H39 N3 O16" 
_pdbx_reference_molecule.formula_weight               613.566 
_pdbx_reference_molecule.chem_comp_id                 ? 
_pdbx_reference_molecule.release_status               REL 
_pdbx_reference_molecule.replaces                     ? 
_pdbx_reference_molecule.replaced_by                  ? 
_pdbx_reference_molecule.compound_details             "Activation of an aberrant glycosylation pathway in cancer cells can lead to expression of the onco-foetal sialyl-Tn (sTn) antigen." 
_pdbx_reference_molecule.description                  "Sialyl-Tn (sTn) antigen is a truncated O-glycan containing a sialic acid alpha-2,6 linked to N-acetylgalactosamine (GalNAc) alpha-O-threonine or to N-acetylgalactosamine (GalNAc) alpha-O-serine." 
_pdbx_reference_molecule.representative_PDB_id_code   9FY8 
# 
loop_
_pdbx_reference_entity_list.prd_id 
_pdbx_reference_entity_list.ref_entity_id 
_pdbx_reference_entity_list.component_id 
_pdbx_reference_entity_list.type 
_pdbx_reference_entity_list.details 
PRD_002574 1 1 branched    .   
PRD_002574 2 2 non-polymer THR 
# 
_pdbx_reference_entity_nonpoly.prd_id          PRD_002574 
_pdbx_reference_entity_nonpoly.ref_entity_id   2 
_pdbx_reference_entity_nonpoly.name            THREONINE 
_pdbx_reference_entity_nonpoly.chem_comp_id    THR 
_pdbx_reference_entity_nonpoly.details         . 
# 
_pdbx_reference_entity_link.prd_id              PRD_002574 
_pdbx_reference_entity_link.link_id             1 
_pdbx_reference_entity_link.link_class          PN 
_pdbx_reference_entity_link.ref_entity_id_1     1 
_pdbx_reference_entity_link.entity_seq_num_1    1 
_pdbx_reference_entity_link.comp_id_1           A2G 
_pdbx_reference_entity_link.atom_id_1           C1 
_pdbx_reference_entity_link.ref_entity_id_2     2 
_pdbx_reference_entity_link.entity_seq_num_2    . 
_pdbx_reference_entity_link.comp_id_2           THR 
_pdbx_reference_entity_link.atom_id_2           OG1 
_pdbx_reference_entity_link.value_order         sing 
_pdbx_reference_entity_link.component_1         1 
_pdbx_reference_entity_link.component_2         2 
_pdbx_reference_entity_link.details             . 
_pdbx_reference_entity_link.nonpoly_res_num_1   . 
_pdbx_reference_entity_link.nonpoly_res_num_2   . 
# 
_pdbx_reference_entity_poly_link.prd_id             PRD_002574 
_pdbx_reference_entity_poly_link.ref_entity_id      1 
_pdbx_reference_entity_poly_link.link_id            1 
_pdbx_reference_entity_poly_link.atom_id_1          O6 
_pdbx_reference_entity_poly_link.comp_id_1          A2G 
_pdbx_reference_entity_poly_link.entity_seq_num_1   1 
_pdbx_reference_entity_poly_link.atom_id_2          C2 
_pdbx_reference_entity_poly_link.comp_id_2          SIA 
_pdbx_reference_entity_poly_link.entity_seq_num_2   2 
_pdbx_reference_entity_poly_link.value_order        sing 
_pdbx_reference_entity_poly_link.component_id       1 
_pdbx_reference_entity_poly_link.details            . 
_pdbx_reference_entity_poly_link.insert_code_1      . 
_pdbx_reference_entity_poly_link.insert_code_2      . 
# 
_pdbx_reference_entity_poly.prd_id          PRD_002574 
_pdbx_reference_entity_poly.ref_entity_id   1 
_pdbx_reference_entity_poly.db_code         . 
_pdbx_reference_entity_poly.db_name         . 
_pdbx_reference_entity_poly.type            oligosaccharide 
# 
_pdbx_reference_entity_sequence.prd_id          PRD_002574 
_pdbx_reference_entity_sequence.ref_entity_id   1 
_pdbx_reference_entity_sequence.type            saccharide 
_pdbx_reference_entity_sequence.NRP_flag        N 
# 
loop_
_pdbx_reference_entity_poly_seq.prd_id 
_pdbx_reference_entity_poly_seq.ref_entity_id 
_pdbx_reference_entity_poly_seq.num 
_pdbx_reference_entity_poly_seq.mon_id 
_pdbx_reference_entity_poly_seq.parent_mon_id 
_pdbx_reference_entity_poly_seq.hetero 
_pdbx_reference_entity_poly_seq.observed 
PRD_002574 1 1 A2G . N Y 
PRD_002574 1 2 SIA . N Y 
# 
loop_
_pdbx_prd_audit.prd_id 
_pdbx_prd_audit.date 
_pdbx_prd_audit.processing_site 
_pdbx_prd_audit.action_type 
PRD_002574 2024-07-10 PDBE "Create molecule" 
PRD_002574 2025-02-12 RCSB "Initial release" 
# 
