data_DB2 # _chem_comp.id DB2 _chem_comp.name "Cu3MoS4 cluster" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "Cu3 Mo S4" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge ? _chem_comp.pdbx_initial_date 2026-04-20 _chem_comp.pdbx_modified_date 2026-08-07 _chem_comp.pdbx_ambiguous_flag N _chem_comp.pdbx_release_status REL _chem_comp.pdbx_replaced_by ? _chem_comp.pdbx_replaces ? _chem_comp.formula_weight 414.838 _chem_comp.one_letter_code ? _chem_comp.three_letter_code ? _chem_comp.pdbx_model_coordinates_details ? _chem_comp.pdbx_model_coordinates_missing_flag N _chem_comp.pdbx_ideal_coordinates_details MetalCoord _chem_comp.pdbx_ideal_coordinates_missing_flag N _chem_comp.pdbx_model_coordinates_db_code 3K7R _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB _chem_comp.pdbx_pcm Y _chem_comp.pdbx_comp_type "metal-containing ligand" # loop_ _chem_comp_atom.comp_id _chem_comp_atom.atom_id _chem_comp_atom.alt_atom_id _chem_comp_atom.type_symbol _chem_comp_atom.charge _chem_comp_atom.pdbx_align _chem_comp_atom.pdbx_aromatic_flag _chem_comp_atom.pdbx_leaving_atom_flag _chem_comp_atom.pdbx_stereo_config _chem_comp_atom.pdbx_n_terminal_atom_flag _chem_comp_atom.pdbx_backbone_atom_flag _chem_comp_atom.pdbx_c_terminal_atom_flag _chem_comp_atom.model_Cartn_x _chem_comp_atom.model_Cartn_y _chem_comp_atom.model_Cartn_z _chem_comp_atom.pdbx_model_Cartn_x_ideal _chem_comp_atom.pdbx_model_Cartn_y_ideal _chem_comp_atom.pdbx_model_Cartn_z_ideal _chem_comp_atom.pdbx_component_atom_id _chem_comp_atom.pdbx_component_comp_id _chem_comp_atom.pdbx_ordinal DB2 CU CU1 CU ? 0 N N N N N N 14.040 35.432 20.084 14.088 35.429 20.061 CU DB2 1 DB2 CU1 CU2 CU ? 0 N N N N N N 17.123 34.495 22.286 17.128 34.476 22.225 CU1 DB2 2 DB2 CU2 CU3 CU ? 0 N N N N N N 17.562 35.627 18.584 17.551 35.614 18.570 CU2 DB2 3 DB2 S1 S1 S -2 1 N N N N N N 15.546 36.570 18.789 15.551 36.637 18.829 S1 DB2 4 DB2 MO1 MO1 MO ? 0 N N N N N N 16.358 36.776 20.819 16.405 36.732 20.826 MO1 DB2 5 DB2 S2 S2 S -2 1 N N N N N N 15.126 35.484 22.087 15.110 35.605 22.172 S2 DB2 6 DB2 S3 S3 S -2 1 N N N N N N 18.304 35.732 20.793 18.367 35.779 20.770 S3 DB2 7 DB2 S4 S4 S -2 1 N N N N N N 16.642 38.843 21.530 16.579 38.802 21.487 S4 DB2 8 # loop_ _chem_comp_bond.comp_id _chem_comp_bond.atom_id_1 _chem_comp_bond.atom_id_2 _chem_comp_bond.value_order _chem_comp_bond.pdbx_aromatic_flag _chem_comp_bond.pdbx_stereo_config _chem_comp_bond.pdbx_ordinal _chem_comp_bond.pdbx_metal_coordination_flag _chem_comp_bond.pdbx_metal_pi_flag DB2 CU S1 SING N N 1 Y N DB2 CU S2 SING N N 2 Y N DB2 CU1 S2 SING N N 3 Y N DB2 CU1 S3 SING N N 4 Y N DB2 CU2 S1 SING N N 5 Y N DB2 CU2 S3 SING N N 6 Y N DB2 S1 MO1 SING N N 7 Y N DB2 MO1 S2 SING N N 8 Y N DB2 MO1 S3 SING N N 9 Y N DB2 MO1 S4 SING N N 10 Y N # loop_ _pdbx_chem_comp_descriptor.comp_id _pdbx_chem_comp_descriptor.type _pdbx_chem_comp_descriptor.program _pdbx_chem_comp_descriptor.program_version _pdbx_chem_comp_descriptor.descriptor DB2 InChI InChI 1.06 InChI=1S/3Cu.Mo.H2S.3S/h;;;;1H2;;;/q;;;+1;;;;/p-1 DB2 InChIKey InChI 1.06 RAUMDAAFCYPDAN-UHFFFAOYSA-M DB2 SMILES_CANONICAL CACTVS 3.385 "S.[Mo].S1[Cu]S[Cu]S[Cu]1" DB2 SMILES CACTVS 3.385 "S.[Mo].S1[Cu]S[Cu]S[Cu]1" DB2 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "[S][Mo]12[S]3[Cu][S]1[Cu][S]2[Cu]3" DB2 SMILES "OpenEye OEToolkits" 2.0.7 "[S][Mo]12[S]3[Cu][S]1[Cu][S]2[Cu]3" # loop_ _pdbx_chem_comp_atom_coordination.geometry_id _pdbx_chem_comp_atom_coordination.comp_id _pdbx_chem_comp_atom_coordination.atom_id _pdbx_chem_comp_atom_coordination.number _pdbx_chem_comp_atom_coordination.geometry_calculated _pdbx_chem_comp_atom_coordination.geometry_generic _pdbx_chem_comp_atom_coordination.geometry_abbr _pdbx_chem_comp_atom_coordination.provenance _pdbx_chem_comp_atom_coordination.representative_entry_id 1 DB2 CU 4 tetrahedron tetrahedral TET FindGeo 3K7R 2 DB2 CU1 4 tetrahedron tetrahedral TET FindGeo 3K7R 3 DB2 CU2 4 tetrahedron tetrahedral TET FindGeo 3K7R 4 DB2 MO1 4 tetrahedron tetrahedral TET FindGeo 3K7R # loop_ _pdbx_chem_comp_pcm.pcm_id _pdbx_chem_comp_pcm.comp_id _pdbx_chem_comp_pcm.modified_residue_id _pdbx_chem_comp_pcm.type _pdbx_chem_comp_pcm.category _pdbx_chem_comp_pcm.polypeptide_position _pdbx_chem_comp_pcm.comp_id_linking_atom _pdbx_chem_comp_pcm.modified_residue_id_linking_atom _pdbx_chem_comp_pcm.uniprot_specific_ptm_accession _pdbx_chem_comp_pcm.uniprot_generic_ptm_accession _pdbx_chem_comp_pcm.position 1 DB2 CYS None "Metal coordination" "Any position" CU SG ? ? "Amino-acid side chain" 2 DB2 CYS None "Metal coordination" "Any position" CU1 SG ? ? "Amino-acid side chain" 3 DB2 CYS None "Metal coordination" "Any position" CU2 SG ? ? "Amino-acid side chain" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site DB2 "Create component" 2026-04-20 RCSB DB2 "Modify subcomponent list" 2026-05-11 RCSB DB2 "Other modification" 2026-07-31 RCSB DB2 "Initial release" 2026-08-12 RCSB #