data_2CAD # _model_server_result.job_id uTc1wcmvB5cuJo_894ZgiA _model_server_result.datetime_utc '2025-03-06 10:11:07' _model_server_result.server_version 0.9.12 _model_server_result.query_name ligand _model_server_result.source_id pdb-bcif _model_server_result.entry_id 2cad # _model_server_params.name atom_site _model_server_params.value '{"label_asym_id":"K","auth_seq_id":1150}' # _entry.id 2CAD # _exptl.entry_id 2CAD _exptl.method 'X-RAY DIFFRACTION' # _entity.details ? _entity.formula_weight 192.124 _entity.id 5 _entity.src_method syn _entity.type non-polymer _entity.pdbx_description 'CITRIC ACID' _entity.pdbx_number_of_molecules 1 _entity.pdbx_parent_entity_id . _entity.pdbx_mutation ? _entity.pdbx_fragment ? _entity.pdbx_ec ? # _cell.angle_alpha 90 _cell.angle_beta 90 _cell.angle_gamma 120 _cell.entry_id 2CAD _cell.length_a 70.807 _cell.length_b 70.807 _cell.length_c 228.613 _cell.Z_PDB 24 _cell.pdbx_unique_axis ? # _symmetry.entry_id 2CAD _symmetry.cell_setting ? _symmetry.Int_Tables_number 178 _symmetry.space_group_name_Hall . _symmetry.space_group_name_H-M 'P 61 2 2' # _pdbx_struct_assembly.method_details PQS _pdbx_struct_assembly.oligomeric_details tetrameric _pdbx_struct_assembly.oligomeric_count 4 _pdbx_struct_assembly.details author_and_software_defined_assembly _pdbx_struct_assembly.id 1 # _pdbx_struct_assembly_gen.asym_id_list A,B,C,D,E,F,G,H,I,J,K,L,M,N,O _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1,2 # loop_ _pdbx_struct_oper_list.id _pdbx_struct_oper_list.type _pdbx_struct_oper_list.name _pdbx_struct_oper_list.symmetry_operation _pdbx_struct_oper_list.matrix[1][1] _pdbx_struct_oper_list.matrix[1][2] _pdbx_struct_oper_list.matrix[1][3] _pdbx_struct_oper_list.matrix[2][1] _pdbx_struct_oper_list.matrix[2][2] _pdbx_struct_oper_list.matrix[2][3] _pdbx_struct_oper_list.matrix[3][1] _pdbx_struct_oper_list.matrix[3][2] _pdbx_struct_oper_list.matrix[3][3] _pdbx_struct_oper_list.vector[1] _pdbx_struct_oper_list.vector[2] _pdbx_struct_oper_list.vector[3] 1 'identity operation' 1_555 x,y,z 1 0 0 0 1 0 0 0 1 0 0 0 2 'crystal symmetry operation' 8_555 x-y,-y,-z 1 0 0 0 -1 0 0 0 -1 0 0 0 # _struct_asym.details ? _struct_asym.entity_id 5 _struct_asym.id K _struct_asym.pdbx_modified N _struct_asym.pdbx_blank_PDB_chainid_flag N # loop_ _struct_conn.conn_type_id _struct_conn.details _struct_conn.id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_atom_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr1_auth_asym_id _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_symmetry _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_conn.ptnr2_auth_asym_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_symmetry _struct_conn.pdbx_ptnr1_PDB_ins_code _struct_conn.pdbx_ptnr1_label_alt_id _struct_conn.pdbx_ptnr1_standard_comp_id _struct_conn.pdbx_ptnr2_PDB_ins_code _struct_conn.pdbx_ptnr2_label_alt_id _struct_conn.pdbx_ptnr3_PDB_ins_code _struct_conn.pdbx_ptnr3_label_alt_id _struct_conn.pdbx_ptnr3_label_asym_id _struct_conn.pdbx_ptnr3_label_atom_id _struct_conn.pdbx_ptnr3_label_comp_id _struct_conn.pdbx_ptnr3_label_seq_id _struct_conn.pdbx_PDB_id _struct_conn.pdbx_dist_value _struct_conn.pdbx_value_order disulf ? disulf1 A SG CYS 96 A CYS 96 1_555 A SG CYS 96 A CYS 96 8_555 ? A ? ? A ? ? ? ? ? ? ? 2.721 ? metalc ? metalc1 A NE2 HIS 74 A HIS 74 1_555 H NI NI . A NI 1152 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.095 ? metalc ? metalc2 A NE2 HIS 88 A HIS 88 8_555 L NI NI . B NI 1151 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.03 ? metalc ? metalc3 A NE2 HIS 101 A HIS 101 1_555 H NI NI . A NI 1152 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.398 ? metalc ? metalc4 H NI NI . A NI 1152 1_555 N O HOH . A HOH 2022 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.033 ? metalc ? metalc5 H NI NI . A NI 1152 1_555 N O HOH . A HOH 2062 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.106 ? metalc ? metalc6 H NI NI . A NI 1152 1_555 B NE2 HIS 88 B HIS 88 8_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.347 ? metalc ? metalc7 H NI NI . A NI 1152 1_555 O O HOH . B HOH 2028 8_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.269 ? metalc ? metalc8 B NE2 HIS 74 B HIS 74 1_555 M NI NI . B NI 1152 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.101 ? metalc ? metalc9 B NE2 HIS 75 B HIS 75 1_555 M NI NI . B NI 1152 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.253 ? metalc ? metalc10 B NE2 HIS 99 B HIS 99 1_555 L NI NI . B NI 1151 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.004 ? metalc ? metalc11 B ND1 HIS 101 B HIS 101 1_555 L NI NI . B NI 1151 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.1 ? metalc ? metalc12 B O GLU 104 B GLU 104 1_555 M NI NI . B NI 1152 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 1.99 ? metalc ? metalc13 B SG CYS 107 B CYS 107 1_555 L NI NI . B NI 1151 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.282 ? metalc ? metalc14 K O7 CIT . B CIT 1150 1_555 M NI NI . B NI 1152 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.216 ? metalc ? metalc15 K O2 CIT . B CIT 1150 1_555 M NI NI . B NI 1152 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.251 ? metalc ? metalc16 K O5 CIT . B CIT 1150 1_555 M NI NI . B NI 1152 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.376 ? # _chem_comp.formula 'C6 H8 O7' _chem_comp.formula_weight 192.124 _chem_comp.id CIT _chem_comp.mon_nstd_flag . _chem_comp.name 'CITRIC ACID' _chem_comp.type non-polymer _chem_comp.pdbx_synonyms ? # loop_ _chem_comp_bond.atom_id_1 _chem_comp_bond.atom_id_2 _chem_comp_bond.comp_id _chem_comp_bond.value_order _chem_comp_bond.pdbx_ordinal _chem_comp_bond.pdbx_stereo_config _chem_comp_bond.pdbx_aromatic_flag C1 O1 CIT doub 70 n n C1 O2 CIT sing 71 n n C1 C2 CIT sing 72 n n O2 HO2 CIT sing 73 n n C2 C3 CIT sing 74 n n C2 H21 CIT sing 75 n n C2 H22 CIT sing 76 n n C3 O7 CIT sing 77 n n C3 C4 CIT sing 78 n n C3 C6 CIT sing 79 n n O7 HO7 CIT sing 80 n n C4 C5 CIT sing 81 n n C4 H41 CIT sing 82 n n C4 H42 CIT sing 83 n n C5 O3 CIT doub 84 n n C5 O4 CIT sing 85 n n O4 HO4 CIT sing 86 n n C6 O5 CIT doub 87 n n C6 O6 CIT sing 88 n n O6 HO6 CIT sing 89 n n # _atom_sites.entry_id 2CAD _atom_sites.fract_transf_matrix[1][1] 0.014123 _atom_sites.fract_transf_matrix[1][2] 0.008154 _atom_sites.fract_transf_matrix[1][3] 0 _atom_sites.fract_transf_matrix[2][1] 0 _atom_sites.fract_transf_matrix[2][2] 0.016308 _atom_sites.fract_transf_matrix[2][3] 0 _atom_sites.fract_transf_matrix[3][1] 0 _atom_sites.fract_transf_matrix[3][2] 0 _atom_sites.fract_transf_matrix[3][3] 0.004374 _atom_sites.fract_transf_vector[1] 0 _atom_sites.fract_transf_vector[2] 0 _atom_sites.fract_transf_vector[3] 0 # loop_ _pdbx_nonpoly_scheme.asym_id _pdbx_nonpoly_scheme.entity_id _pdbx_nonpoly_scheme.mon_id _pdbx_nonpoly_scheme.pdb_strand_id _pdbx_nonpoly_scheme.ndb_seq_num _pdbx_nonpoly_scheme.pdb_seq_num _pdbx_nonpoly_scheme.auth_seq_num _pdbx_nonpoly_scheme.pdb_mon_id _pdbx_nonpoly_scheme.auth_mon_id _pdbx_nonpoly_scheme.pdb_ins_code C 2 FMT A 1 1147 1147 FMT FMT . D 2 FMT A 1 1148 1148 FMT FMT . E 2 FMT A 1 1149 1149 FMT FMT . F 2 FMT A 1 1150 1150 FMT FMT . G 3 GOL A 1 1151 1151 GOL GOL . H 4 NI A 1 1152 1152 NI NI . I 3 GOL B 1 1148 1148 GOL GOL . J 3 GOL B 1 1149 1149 GOL GOL . K 5 CIT B 1 1150 1150 CIT CIT . L 4 NI B 1 1151 1151 NI NI . M 4 NI B 1 1152 1152 NI NI . N 6 HOH A 1 2001 2001 HOH HOH . N 6 HOH A 2 2002 2002 HOH HOH . N 6 HOH A 3 2003 2003 HOH HOH . N 6 HOH A 4 2004 2004 HOH HOH . N 6 HOH A 5 2005 2005 HOH HOH . N 6 HOH A 6 2006 2006 HOH HOH . N 6 HOH A 7 2007 2007 HOH HOH . N 6 HOH A 8 2008 2008 HOH HOH . N 6 HOH A 9 2009 2009 HOH HOH . N 6 HOH A 10 2010 2010 HOH HOH . N 6 HOH A 11 2011 2011 HOH HOH . N 6 HOH A 12 2012 2012 HOH HOH . N 6 HOH A 13 2013 2013 HOH HOH . N 6 HOH A 14 2014 2014 HOH HOH . N 6 HOH A 15 2015 2015 HOH HOH . N 6 HOH A 16 2016 2016 HOH HOH . N 6 HOH A 17 2017 2017 HOH HOH . N 6 HOH A 18 2018 2018 HOH HOH . N 6 HOH A 19 2019 2019 HOH HOH . N 6 HOH A 20 2020 2020 HOH HOH . N 6 HOH A 21 2021 2021 HOH HOH . N 6 HOH A 22 2022 2022 HOH HOH . N 6 HOH A 23 2023 2023 HOH HOH . N 6 HOH A 24 2024 2024 HOH HOH . N 6 HOH A 25 2025 2025 HOH HOH . N 6 HOH A 26 2026 2026 HOH HOH . N 6 HOH A 27 2027 2027 HOH HOH . N 6 HOH A 28 2028 2028 HOH HOH . N 6 HOH A 29 2029 2029 HOH HOH . N 6 HOH A 30 2030 2030 HOH HOH . N 6 HOH A 31 2031 2031 HOH HOH . N 6 HOH A 32 2032 2032 HOH HOH . N 6 HOH A 33 2033 2033 HOH HOH . N 6 HOH A 34 2034 2034 HOH HOH . N 6 HOH A 35 2035 2035 HOH HOH . N 6 HOH A 36 2036 2036 HOH HOH . N 6 HOH A 37 2037 2037 HOH HOH . N 6 HOH A 38 2038 2038 HOH HOH . N 6 HOH A 39 2039 2039 HOH HOH . N 6 HOH A 40 2040 2040 HOH HOH . N 6 HOH A 41 2041 2041 HOH HOH . N 6 HOH A 42 2042 2042 HOH HOH . N 6 HOH A 43 2043 2043 HOH HOH . N 6 HOH A 44 2044 2044 HOH HOH . N 6 HOH A 45 2045 2045 HOH HOH . N 6 HOH A 46 2046 2046 HOH HOH . N 6 HOH A 47 2047 2047 HOH HOH . N 6 HOH A 48 2048 2048 HOH HOH . N 6 HOH A 49 2049 2049 HOH HOH . N 6 HOH A 50 2050 2050 HOH HOH . N 6 HOH A 51 2051 2051 HOH HOH . N 6 HOH A 52 2052 2052 HOH HOH . N 6 HOH A 53 2053 2053 HOH HOH . N 6 HOH A 54 2054 2054 HOH HOH . N 6 HOH A 55 2055 2055 HOH HOH . N 6 HOH A 56 2056 2056 HOH HOH . N 6 HOH A 57 2057 2057 HOH HOH . N 6 HOH A 58 2058 2058 HOH HOH . N 6 HOH A 59 2059 2059 HOH HOH . N 6 HOH A 60 2060 2060 HOH HOH . N 6 HOH A 61 2061 2061 HOH HOH . N 6 HOH A 62 2062 2062 HOH HOH . N 6 HOH A 63 2063 2063 HOH HOH . O 6 HOH B 1 2001 2001 HOH HOH . O 6 HOH B 2 2002 2002 HOH HOH . O 6 HOH B 3 2003 2003 HOH HOH . O 6 HOH B 4 2004 2004 HOH HOH . O 6 HOH B 5 2005 2005 HOH HOH . O 6 HOH B 6 2006 2006 HOH HOH . O 6 HOH B 7 2007 2007 HOH HOH . O 6 HOH B 8 2008 2008 HOH HOH . O 6 HOH B 9 2009 2009 HOH HOH . O 6 HOH B 10 2010 2010 HOH HOH . O 6 HOH B 11 2011 2011 HOH HOH . O 6 HOH B 12 2012 2012 HOH HOH . O 6 HOH B 13 2013 2013 HOH HOH . O 6 HOH B 14 2014 2014 HOH HOH . O 6 HOH B 15 2015 2015 HOH HOH . O 6 HOH B 16 2016 2016 HOH HOH . O 6 HOH B 17 2017 2017 HOH HOH . O 6 HOH B 18 2018 2018 HOH HOH . O 6 HOH B 19 2019 2019 HOH HOH . O 6 HOH B 20 2020 2020 HOH HOH . O 6 HOH B 21 2021 2021 HOH HOH . O 6 HOH B 22 2022 2022 HOH HOH . O 6 HOH B 23 2023 2023 HOH HOH . O 6 HOH B 24 2024 2024 HOH HOH . O 6 HOH B 25 2025 2025 HOH HOH . O 6 HOH B 26 2026 2026 HOH HOH . O 6 HOH B 27 2027 2027 HOH HOH . O 6 HOH B 28 2028 2028 HOH HOH . O 6 HOH B 29 2029 2029 HOH HOH . O 6 HOH B 30 2030 2030 HOH HOH . O 6 HOH B 31 2031 2031 HOH HOH . O 6 HOH B 32 2032 2032 HOH HOH . O 6 HOH B 33 2033 2033 HOH HOH . O 6 HOH B 34 2034 2034 HOH HOH . O 6 HOH B 35 2035 2035 HOH HOH . O 6 HOH B 36 2036 2036 HOH HOH . O 6 HOH B 37 2037 2037 HOH HOH . O 6 HOH B 38 2038 2038 HOH HOH . O 6 HOH B 39 2039 2039 HOH HOH . O 6 HOH B 40 2040 2040 HOH HOH . O 6 HOH B 41 2041 2041 HOH HOH . O 6 HOH B 42 2042 2042 HOH HOH . O 6 HOH B 43 2043 2043 HOH HOH . O 6 HOH B 44 2044 2044 HOH HOH . O 6 HOH B 45 2045 2045 HOH HOH . O 6 HOH B 46 2046 2046 HOH HOH . O 6 HOH B 47 2047 2047 HOH HOH . O 6 HOH B 48 2048 2048 HOH HOH . O 6 HOH B 49 2049 2049 HOH HOH . O 6 HOH B 50 2050 2050 HOH HOH . O 6 HOH B 51 2051 2051 HOH HOH . O 6 HOH B 52 2052 2052 HOH HOH . O 6 HOH B 53 2053 2053 HOH HOH . O 6 HOH B 54 2054 2054 HOH HOH . O 6 HOH B 55 2055 2055 HOH HOH . # loop_ _atom_site.group_PDB _atom_site.id _atom_site.type_symbol _atom_site.label_atom_id _atom_site.label_comp_id _atom_site.label_seq_id _atom_site.label_alt_id _atom_site.pdbx_PDB_ins_code _atom_site.label_asym_id _atom_site.label_entity_id _atom_site.Cartn_x _atom_site.Cartn_y _atom_site.Cartn_z _atom_site.occupancy _atom_site.B_iso_or_equiv _atom_site.pdbx_formal_charge _atom_site.auth_atom_id _atom_site.auth_comp_id _atom_site.auth_seq_id _atom_site.auth_asym_id _atom_site.pdbx_PDB_model_num HETATM 1 C C1 CIT . . . K 5 14.742 -5.675 -12.736 0.8 36.03 ? C1 CIT 1150 B 1 HETATM 2 O O1 CIT . . . K 5 14.671 -5.364 -11.521 0.8 35.91 ? O1 CIT 1150 B 1 HETATM 3 O O2 CIT . . . K 5 15.566 -5.049 -13.432 0.8 32.84 ? O2 CIT 1150 B 1 HETATM 4 C C2 CIT . . . K 5 13.859 -6.778 -13.336 0.8 37.99 ? C2 CIT 1150 B 1 HETATM 5 C C3 CIT . . . K 5 14.002 -6.979 -14.863 0.8 36.79 ? C3 CIT 1150 B 1 HETATM 6 O O7 CIT . . . K 5 14.047 -5.681 -15.5 0.8 36.04 ? O7 CIT 1150 B 1 HETATM 7 C C4 CIT . . . K 5 12.786 -7.723 -15.426 0.8 37.17 ? C4 CIT 1150 B 1 HETATM 8 C C5 CIT . . . K 5 12.843 -7.985 -16.93 0.8 37.35 ? C5 CIT 1150 B 1 HETATM 9 O O3 CIT . . . K 5 13.883 -7.856 -17.652 0.8 35.98 ? O3 CIT 1150 B 1 HETATM 10 O O4 CIT . . . K 5 11.774 -8.339 -17.461 0.8 37.63 ? O4 CIT 1150 B 1 HETATM 11 C C6 CIT . . . K 5 15.238 -7.811 -15.21 0.8 36.16 ? C6 CIT 1150 B 1 HETATM 12 O O5 CIT . . . K 5 16.173 -7.328 -15.869 0.8 36.43 ? O5 CIT 1150 B 1 HETATM 13 O O6 CIT . . . K 5 15.325 -9.018 -14.894 0.8 36.82 ? O6 CIT 1150 B 1 # _model_server_stats.io_time_ms 0 _model_server_stats.parse_time_ms 9 _model_server_stats.create_model_time_ms 11 _model_server_stats.query_time_ms 494 _model_server_stats.encode_time_ms 2 _model_server_stats.element_count 13 #