data_2QB4
#
_model_server_result.job_id            H7oK6soeXms4w5BAJ9P96g 
_model_server_result.datetime_utc      '2024-11-27 19:17:33' 
_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          2qb4 
#
_model_server_params.name     atom_site 
_model_server_params.value    '{"label_asym_id":"B","auth_seq_id":701}' 
#
_entry.id    2QB4 
#
_exptl.entry_id    2QB4 
_exptl.method      'X-RAY DIFFRACTION' 
#
_entity.details                     ? 
_entity.formula_weight              292.369 
_entity.id                          2 
_entity.src_method                  man 
_entity.type                        non-polymer 
_entity.pdbx_description            'octyl beta-D-glucopyranoside' 
_entity.pdbx_number_of_molecules    5 
_entity.pdbx_parent_entity_id       . 
_entity.pdbx_mutation               ? 
_entity.pdbx_fragment               ? 
_entity.pdbx_ec                     ? 
#
_cell.angle_alpha         90 
_cell.angle_beta          96.02 
_cell.angle_gamma         90 
_cell.entry_id            2QB4 
_cell.length_a            88.29 
_cell.length_b            86.77 
_cell.length_c            81.25 
_cell.Z_PDB               4 
_cell.pdbx_unique_axis    ? 
#
_symmetry.entry_id                 2QB4 
_symmetry.cell_setting             ? 
_symmetry.Int_Tables_number        5 
_symmetry.space_group_name_Hall    ? 
_symmetry.space_group_name_H-M     'C 1 2 1' 
#
loop_
_pdbx_struct_assembly.method_details
_pdbx_struct_assembly.oligomeric_details
_pdbx_struct_assembly.oligomeric_count
_pdbx_struct_assembly.details
_pdbx_struct_assembly.id
? monomeric 1 author_defined_assembly 1 
PISA,PQS dimeric 2 software_defined_assembly 2 
#
loop_
_pdbx_struct_assembly_gen.asym_id_list
_pdbx_struct_assembly_gen.assembly_id
_pdbx_struct_assembly_gen.oper_expression
A,B,C,D,E,F,G,H,I,J,K,L 1 1 
A,B,C,D,E,F,G,H,I,J,K,L 2 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' 2_656 -x+1,y,-z+1 -1 0 0 0 1 0 0 0 -1 79.768857 0 80.801934 
#
loop_
_struct_asym.details
_struct_asym.entity_id
_struct_asym.id
_struct_asym.pdbx_modified
_struct_asym.pdbx_blank_PDB_chainid_flag
? 2 B N N 
? 2 C N N 
? 2 D N N 
? 2 E N N 
? 2 F N 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
metalc ? metalc1 A O GLY 20 A GLY 20 1_555 G NA NA . A NA 751 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.227 ? 
metalc ? metalc2 A O ALA 22 A ALA 22 1_555 H NA NA . A NA 752 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.186 ? 
metalc ? metalc3 A O VAL 23 A VAL 23 1_555 G NA NA . A NA 751 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.177 ? 
metalc ? metalc4 A OD1 ASN 27 A ASN 27 1_555 H NA NA . A NA 752 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.336 ? 
metalc ? metalc5 A OG1 THR 254 A THR 254 1_555 H NA NA . A NA 752 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.514 ? 
metalc ? metalc6 A O THR 254 A THR 254 1_555 H NA NA . A NA 752 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.261 ? 
metalc ? metalc7 A OD1 ASN 286 A ASN 286 1_555 H NA NA . A NA 752 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.545 ? 
metalc ? metalc8 A O ALA 351 A ALA 351 1_555 G NA NA . A NA 751 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.278 ? 
metalc ? metalc9 A OG1 THR 354 A THR 354 1_555 G NA NA . A NA 751 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.235 ? 
metalc ? metalc10 A OG SER 355 A SER 355 1_555 G NA NA . A NA 751 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.352 ? 
metalc ? metalc11 I OXT LEU . A LEU 601 1_555 H NA NA . A NA 752 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.549 ? 
#
_chem_comp.formula           'C14 H28 O6' 
_chem_comp.formula_weight    292.369 
_chem_comp.id                BOG 
_chem_comp.mon_nstd_flag     n 
_chem_comp.name              'octyl beta-D-glucopyranoside' 
_chem_comp.type              d-saccharide 
_chem_comp.pdbx_synonyms     'Beta-Octylglucoside;octyl beta-D-glucoside;octyl D-glucoside;octyl glucoside' 
#
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 BOG sing 70 n n 
C1 C2 BOG sing 71 n n 
C1 O5 BOG sing 72 n n 
C1 H1 BOG sing 73 n n 
O1 C1' BOG sing 74 n n 
C2 O2 BOG sing 75 n n 
C2 C3 BOG sing 76 n n 
C2 H2 BOG sing 77 n n 
O2 HO2 BOG sing 78 n n 
C3 O3 BOG sing 79 n n 
C3 C4 BOG sing 80 n n 
C3 H3 BOG sing 81 n n 
O3 HO3 BOG sing 82 n n 
C4 O4 BOG sing 83 n n 
C4 C5 BOG sing 84 n n 
C4 H4 BOG sing 85 n n 
O4 HO4 BOG sing 86 n n 
C5 O5 BOG sing 87 n n 
C5 C6 BOG sing 88 n n 
C5 H5 BOG sing 89 n n 
C6 O6 BOG sing 90 n n 
C6 H61 BOG sing 91 n n 
C6 H62 BOG sing 92 n n 
O6 HO6 BOG sing 93 n n 
C1' C2' BOG sing 94 n n 
C1' "H1'1" BOG sing 95 n n 
C1' "H1'2" BOG sing 96 n n 
C2' C3' BOG sing 97 n n 
C2' "H2'1" BOG sing 98 n n 
C2' "H2'2" BOG sing 99 n n 
C3' C4' BOG sing 100 n n 
C3' "H3'1" BOG sing 101 n n 
C3' "H3'2" BOG sing 102 n n 
C4' C5' BOG sing 103 n n 
C4' "H4'1" BOG sing 104 n n 
C4' "H4'2" BOG sing 105 n n 
C5' C6' BOG sing 106 n n 
C5' "H5'1" BOG sing 107 n n 
C5' "H5'2" BOG sing 108 n n 
C6' C7' BOG sing 109 n n 
C6' "H6'1" BOG sing 110 n n 
C6' "H6'2" BOG sing 111 n n 
C7' C8' BOG sing 112 n n 
C7' "H7'1" BOG sing 113 n n 
C7' "H7'2" BOG sing 114 n n 
C8' "H8'1" BOG sing 115 n n 
C8' "H8'2" BOG sing 116 n n 
C8' "H8'3" BOG sing 117 n n 
#
_pdbx_chem_comp_identifier.comp_id            BOG 
_pdbx_chem_comp_identifier.identifier         b-octylglucoside 
_pdbx_chem_comp_identifier.type               'IUPAC CARBOHYDRATE SYMBOL' 
_pdbx_chem_comp_identifier.program            PDB-CARE 
_pdbx_chem_comp_identifier.program_version    1 
#
_atom_sites.entry_id                     2QB4 
_atom_sites.fract_transf_matrix[1][1]    0.011326 
_atom_sites.fract_transf_matrix[1][2]    0 
_atom_sites.fract_transf_matrix[1][3]    0.001194 
_atom_sites.fract_transf_matrix[2][1]    0 
_atom_sites.fract_transf_matrix[2][2]    0.011525 
_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]    0.012376 
_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
B 2 BOG A 1 701 701 BOG BOG . 
C 2 BOG A 1 702 702 BOG BOG . 
D 2 BOG A 1 703 703 BOG BOG . 
E 2 BOG A 1 704 704 BOG BOG . 
F 2 BOG A 1 705 705 BOG BOG . 
G 3 NA A 1 751 751 NA NA . 
H 3 NA A 1 752 752 NA NA . 
I 4 LEU A 1 601 601 LEU LEU . 
J 5 DSM A 1 801 801 DSM DMI . 
K 5 DSM A 1 802 802 DSM DMI . 
L 6 HOH A 1 901 901 HOH HOH . 
L 6 HOH A 2 902 902 HOH HOH . 
L 6 HOH A 3 903 903 HOH HOH . 
L 6 HOH A 4 904 904 HOH HOH . 
L 6 HOH A 5 905 905 HOH HOH . 
L 6 HOH A 6 906 906 HOH HOH . 
L 6 HOH A 7 907 907 HOH HOH . 
L 6 HOH A 8 908 908 HOH HOH . 
L 6 HOH A 9 909 909 HOH HOH . 
L 6 HOH A 10 910 910 HOH HOH . 
L 6 HOH A 11 911 911 HOH HOH . 
L 6 HOH A 12 912 912 HOH HOH . 
L 6 HOH A 13 913 913 HOH HOH . 
L 6 HOH A 14 914 914 HOH HOH . 
L 6 HOH A 15 915 915 HOH HOH . 
L 6 HOH A 16 916 916 HOH HOH . 
L 6 HOH A 17 917 917 HOH HOH . 
L 6 HOH A 18 918 918 HOH HOH . 
L 6 HOH A 19 919 919 HOH HOH . 
L 6 HOH A 20 920 920 HOH HOH . 
L 6 HOH A 21 921 921 HOH HOH . 
L 6 HOH A 22 922 922 HOH HOH . 
L 6 HOH A 23 923 923 HOH HOH . 
L 6 HOH A 24 924 924 HOH HOH . 
L 6 HOH A 25 925 925 HOH HOH . 
L 6 HOH A 26 926 926 HOH HOH . 
L 6 HOH A 27 927 927 HOH HOH . 
L 6 HOH A 28 928 928 HOH HOH . 
L 6 HOH A 29 929 929 HOH HOH . 
L 6 HOH A 30 930 930 HOH HOH . 
L 6 HOH A 31 931 931 HOH HOH . 
L 6 HOH A 32 932 932 HOH HOH . 
L 6 HOH A 33 933 933 HOH HOH . 
L 6 HOH A 34 934 934 HOH HOH . 
L 6 HOH A 35 935 935 HOH HOH . 
L 6 HOH A 36 936 936 HOH HOH . 
L 6 HOH A 37 937 937 HOH HOH . 
L 6 HOH A 38 938 938 HOH HOH . 
L 6 HOH A 39 939 939 HOH HOH . 
L 6 HOH A 40 940 940 HOH HOH . 
L 6 HOH A 41 941 941 HOH HOH . 
L 6 HOH A 42 942 942 HOH HOH . 
L 6 HOH A 43 943 943 HOH HOH . 
L 6 HOH A 44 944 944 HOH HOH . 
L 6 HOH A 45 945 945 HOH HOH . 
L 6 HOH A 46 946 946 HOH HOH . 
L 6 HOH A 47 947 947 HOH HOH . 
L 6 HOH A 48 948 948 HOH HOH . 
L 6 HOH A 49 949 949 HOH HOH . 
L 6 HOH A 50 950 950 HOH HOH . 
L 6 HOH A 51 951 951 HOH HOH . 
L 6 HOH A 52 952 952 HOH HOH . 
L 6 HOH A 53 953 953 HOH HOH . 
L 6 HOH A 54 954 954 HOH HOH . 
L 6 HOH A 55 955 955 HOH HOH . 
L 6 HOH A 56 956 956 HOH HOH . 
L 6 HOH A 57 957 957 HOH HOH . 
L 6 HOH A 58 958 958 HOH HOH . 
L 6 HOH A 59 959 959 HOH HOH . 
L 6 HOH A 60 960 960 HOH HOH . 
L 6 HOH A 61 961 961 HOH HOH . 
L 6 HOH A 62 962 962 HOH HOH . 
L 6 HOH A 63 963 963 HOH HOH . 
L 6 HOH A 64 964 964 HOH HOH . 
L 6 HOH A 65 965 965 HOH HOH . 
L 6 HOH A 66 966 966 HOH HOH . 
L 6 HOH A 67 967 967 HOH HOH . 
L 6 HOH A 68 968 968 HOH HOH . 
L 6 HOH A 69 969 969 HOH HOH . 
L 6 HOH A 70 970 970 HOH HOH . 
L 6 HOH A 71 971 971 HOH HOH . 
L 6 HOH A 72 972 972 HOH HOH . 
L 6 HOH A 73 973 973 HOH HOH . 
L 6 HOH A 74 974 974 HOH HOH . 
L 6 HOH A 75 975 975 HOH HOH . 
L 6 HOH A 76 976 976 HOH HOH . 
L 6 HOH A 77 977 977 HOH HOH . 
L 6 HOH A 78 978 978 HOH HOH . 
L 6 HOH A 79 979 979 HOH HOH . 
L 6 HOH A 80 980 980 HOH HOH . 
L 6 HOH A 81 981 981 HOH HOH . 
L 6 HOH A 82 982 982 HOH HOH . 
L 6 HOH A 83 983 983 HOH HOH . 
L 6 HOH A 84 984 984 HOH HOH . 
L 6 HOH A 85 985 985 HOH HOH . 
L 6 HOH A 86 986 986 HOH HOH . 
L 6 HOH A 87 987 987 HOH HOH . 
L 6 HOH A 88 988 988 HOH HOH . 
L 6 HOH A 89 989 989 HOH HOH . 
L 6 HOH A 90 990 990 HOH HOH . 
L 6 HOH A 91 991 991 HOH HOH . 
L 6 HOH A 92 992 992 HOH HOH . 
L 6 HOH A 93 993 993 HOH HOH . 
L 6 HOH A 94 994 994 HOH HOH . 
L 6 HOH A 95 995 995 HOH HOH . 
L 6 HOH A 96 996 996 HOH HOH . 
L 6 HOH A 97 997 997 HOH HOH . 
L 6 HOH A 98 998 998 HOH HOH . 
L 6 HOH A 99 999 999 HOH HOH . 
L 6 HOH A 100 1000 1000 HOH HOH . 
L 6 HOH A 101 1001 1001 HOH HOH . 
L 6 HOH A 102 1002 1002 HOH HOH . 
L 6 HOH A 103 1003 1003 HOH HOH . 
L 6 HOH A 104 1004 1004 HOH HOH . 
L 6 HOH A 105 1005 1005 HOH HOH . 
L 6 HOH A 106 1006 1006 HOH HOH . 
L 6 HOH A 107 1007 1007 HOH HOH . 
L 6 HOH A 108 1008 1008 HOH HOH . 
L 6 HOH A 109 1009 1009 HOH HOH . 
L 6 HOH A 110 1010 1010 HOH HOH . 
L 6 HOH A 111 1011 1011 HOH HOH . 
L 6 HOH A 112 1012 1012 HOH HOH . 
L 6 HOH A 113 1013 1013 HOH HOH . 
L 6 HOH A 114 1014 1014 HOH HOH . 
L 6 HOH A 115 1015 1015 HOH HOH . 
L 6 HOH A 116 1016 1016 HOH HOH . 
L 6 HOH A 117 1017 1017 HOH HOH . 
L 6 HOH A 118 1018 1018 HOH HOH . 
L 6 HOH A 119 1019 1019 HOH HOH . 
L 6 HOH A 120 1020 1020 HOH HOH . 
L 6 HOH A 121 1021 1021 HOH HOH . 
L 6 HOH A 122 1022 1022 HOH HOH . 
L 6 HOH A 123 1023 1023 HOH HOH . 
L 6 HOH A 124 1024 1024 HOH HOH . 
L 6 HOH A 125 1025 1025 HOH HOH . 
L 6 HOH A 126 1026 1026 HOH HOH . 
L 6 HOH A 127 1027 1027 HOH HOH . 
L 6 HOH A 128 1028 1028 HOH HOH . 
L 6 HOH A 129 1029 1029 HOH HOH . 
L 6 HOH A 130 1030 1030 HOH HOH . 
L 6 HOH A 131 1031 1031 HOH HOH . 
L 6 HOH A 132 1032 1032 HOH HOH . 
L 6 HOH A 133 1033 1033 HOH HOH . 
L 6 HOH A 134 1034 1034 HOH HOH . 
L 6 HOH A 135 1035 1035 HOH HOH . 
L 6 HOH A 136 1036 1036 HOH HOH . 
L 6 HOH A 137 1037 1037 HOH HOH . 
L 6 HOH A 138 1038 1038 HOH HOH . 
L 6 HOH A 139 1039 1039 HOH HOH . 
L 6 HOH A 140 1040 1040 HOH HOH . 
L 6 HOH A 141 1041 1041 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 BOG . . . B 2 -0.548 42.368 12.565 1 75.09 ? C1 BOG 701 A 1 
HETATM 2 O O1 BOG . . . B 2 -0.171 41.065 13.037 1 74.7 ? O1 BOG 701 A 1 
HETATM 3 C C2 BOG . . . B 2 -2.108 42.496 12.552 1 75.01 ? C2 BOG 701 A 1 
HETATM 4 O O2 BOG . . . B 2 -2.658 41.491 11.704 1 76.16 ? O2 BOG 701 A 1 
HETATM 5 C C3 BOG . . . B 2 -2.504 43.923 12.057 1 74.77 ? C3 BOG 701 A 1 
HETATM 6 O O3 BOG . . . B 2 -3.907 44.056 12.027 1 74.36 ? O3 BOG 701 A 1 
HETATM 7 C C4 BOG . . . B 2 -1.892 44.968 13.018 1 74.84 ? C4 BOG 701 A 1 
HETATM 8 O O4 BOG . . . B 2 -2.246 46.289 12.605 1 74.65 ? O4 BOG 701 A 1 
HETATM 9 C C5 BOG . . . B 2 -0.322 44.804 13.043 1 74.6 ? C5 BOG 701 A 1 
HETATM 10 O O5 BOG . . . B 2 0.009 43.428 13.449 1 75.07 ? O5 BOG 701 A 1 
HETATM 11 C C6 BOG . . . B 2 0.318 45.815 14.019 1 73.67 ? C6 BOG 701 A 1 
HETATM 12 O O6 BOG . . . B 2 -0.078 45.586 15.374 1 71.93 ? O6 BOG 701 A 1 
HETATM 13 C C1' BOG . . . B 2 1.243 40.882 13.063 1 74.37 ? C1' BOG 701 A 1 
HETATM 14 C C2' BOG . . . B 2 1.545 39.416 13.251 1 73.76 ? C2' BOG 701 A 1 
HETATM 15 C C3' BOG . . . B 2 2.193 39.223 14.593 1 73.73 ? C3' BOG 701 A 1 
HETATM 16 C C4' BOG . . . B 2 2.525 37.775 14.883 1 73.83 ? C4' BOG 701 A 1 
HETATM 17 C C5' BOG . . . B 2 3.157 37.654 16.261 1 74.15 ? C5' BOG 701 A 1 
HETATM 18 C C6' BOG . . . B 2 2.612 36.455 16.999 1 73.99 ? C6' BOG 701 A 1 
HETATM 19 C C7' BOG . . . B 2 3.214 36.323 18.369 1 73.94 ? C7' BOG 701 A 1 
HETATM 20 C C8' BOG . . . B 2 2.646 35.126 19.073 1 74.28 ? C8' BOG 701 A 1 
#
_model_server_stats.io_time_ms              7 
_model_server_stats.parse_time_ms           7 
_model_server_stats.create_model_time_ms    4 
_model_server_stats.query_time_ms           273 
_model_server_stats.encode_time_ms          2 
_model_server_stats.element_count           20 
#