data_4D7B
#
_model_server_result.job_id            j4SopUunKap43DTfhG5IvA 
_model_server_result.datetime_utc      '2024-11-27 06:14:11' 
_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          4d7b 
#
_model_server_params.name     atom_site 
_model_server_params.value    '{"label_asym_id":"C","auth_seq_id":1126}' 
#
_entry.id    4D7B 
#
_exptl.entry_id    4D7B 
_exptl.method      'X-RAY DIFFRACTION' 
#
_entity.details                     ? 
_entity.formula_weight              273.241 
_entity.id                          2 
_entity.src_method                  syn 
_entity.type                        non-polymer 
_entity.pdbx_description            Tolcapone 
_entity.pdbx_number_of_molecules    2 
_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         90 
_cell.entry_id            4D7B 
_cell.length_a            84.112 
_cell.length_b            43.807 
_cell.length_c            65.852 
_cell.Z_PDB               8 
_cell.pdbx_unique_axis    ? 
#
_symmetry.entry_id                 4D7B 
_symmetry.cell_setting             ? 
_symmetry.Int_Tables_number        18 
_symmetry.space_group_name_Hall    . 
_symmetry.space_group_name_H-M     'P 21 21 2' 
#
_pdbx_struct_assembly.method_details        PISA 
_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 
_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' 2_555 -x,-y,z -1 0 0 0 -1 0 0 0 1 0 0 0 
#
loop_
_struct_asym.details
_struct_asym.entity_id
_struct_asym.id
_struct_asym.pdbx_modified
_struct_asym.pdbx_blank_PDB_chainid_flag
? 2 C N N 
? 2 D N N 
#
_chem_comp.formula           'C14 H11 N O5' 
_chem_comp.formula_weight    273.241 
_chem_comp.id                TCW 
_chem_comp.mon_nstd_flag     . 
_chem_comp.name              Tolcapone 
_chem_comp.type              non-polymer 
_chem_comp.pdbx_synonyms     (3,4-dihydroxy-5-nitrophenyl)(4-methylphenyl)methanone 
#
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
O13 C12 TCW doub 271 n n 
C12 C4 TCW sing 272 n n 
C12 C14 TCW sing 273 n n 
C4 C3 TCW doub 274 n y 
C4 C5 TCW sing 275 n y 
C3 C2 TCW sing 276 n y 
C2 O7 TCW sing 277 n n 
C2 C1 TCW doub 278 n y 
C5 C6 TCW doub 279 n y 
C6 N9 TCW sing 280 n n 
C6 C1 TCW sing 281 n y 
N9 O11 TCW sing 282 n n 
N9 O10 TCW doub 283 n n 
C1 O8 TCW sing 284 n n 
C14 C19 TCW doub 285 n y 
C14 C15 TCW sing 286 n y 
C19 C18 TCW sing 287 n y 
C18 C17 TCW doub 288 n y 
C17 C20 TCW sing 289 n n 
C17 C16 TCW sing 290 n y 
C16 C15 TCW doub 291 n y 
C3 H3 TCW sing 292 n n 
O7 HO7 TCW sing 293 n n 
C5 H5 TCW sing 294 n n 
O8 HO8 TCW sing 295 n n 
C19 H19 TCW sing 296 n n 
C18 H18 TCW sing 297 n n 
C20 H20 TCW sing 298 n n 
C20 H20A TCW sing 299 n n 
C20 H20B TCW sing 300 n n 
C16 H16 TCW sing 301 n n 
C15 H15 TCW sing 302 n n 
#
_atom_sites.entry_id                     4D7B 
_atom_sites.fract_transf_matrix[1][1]    0.011889 
_atom_sites.fract_transf_matrix[1][2]    0 
_atom_sites.fract_transf_matrix[1][3]    0 
_atom_sites.fract_transf_matrix[2][1]    0 
_atom_sites.fract_transf_matrix[2][2]    0.022827 
_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]    0.015186 
_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 TCW A 1 1126 1126 TCW TCW . 
D 2 TCW B 1 1126 1126 TCW TCW . 
E 3 HOH A 1 2001 2001 HOH HOH . 
E 3 HOH A 2 2002 2002 HOH HOH . 
E 3 HOH A 3 2003 2003 HOH HOH . 
E 3 HOH A 4 2004 2004 HOH HOH . 
E 3 HOH A 5 2005 2005 HOH HOH . 
E 3 HOH A 6 2006 2006 HOH HOH . 
E 3 HOH A 7 2007 2007 HOH HOH . 
E 3 HOH A 8 2008 2008 HOH HOH . 
E 3 HOH A 9 2009 2009 HOH HOH . 
E 3 HOH A 10 2010 2010 HOH HOH . 
E 3 HOH A 11 2011 2011 HOH HOH . 
E 3 HOH A 12 2012 2012 HOH HOH . 
E 3 HOH A 13 2013 2013 HOH HOH . 
E 3 HOH A 14 2014 2014 HOH HOH . 
E 3 HOH A 15 2015 2015 HOH HOH . 
E 3 HOH A 16 2016 2016 HOH HOH . 
E 3 HOH A 17 2017 2017 HOH HOH . 
E 3 HOH A 18 2018 2018 HOH HOH . 
E 3 HOH A 19 2019 2019 HOH HOH . 
E 3 HOH A 20 2020 2020 HOH HOH . 
E 3 HOH A 21 2021 2021 HOH HOH . 
E 3 HOH A 22 2022 2022 HOH HOH . 
E 3 HOH A 23 2023 2023 HOH HOH . 
E 3 HOH A 24 2024 2024 HOH HOH . 
E 3 HOH A 25 2025 2025 HOH HOH . 
E 3 HOH A 26 2026 2026 HOH HOH . 
E 3 HOH A 27 2027 2027 HOH HOH . 
E 3 HOH A 28 2028 2028 HOH HOH . 
E 3 HOH A 29 2029 2029 HOH HOH . 
E 3 HOH A 30 2030 2030 HOH HOH . 
E 3 HOH A 31 2031 2031 HOH HOH . 
E 3 HOH A 32 2032 2032 HOH HOH . 
E 3 HOH A 33 2033 2033 HOH HOH . 
E 3 HOH A 34 2034 2034 HOH HOH . 
E 3 HOH A 35 2035 2035 HOH HOH . 
E 3 HOH A 36 2036 2036 HOH HOH . 
E 3 HOH A 37 2037 2037 HOH HOH . 
E 3 HOH A 38 2038 2038 HOH HOH . 
E 3 HOH A 39 2039 2039 HOH HOH . 
E 3 HOH A 40 2040 2040 HOH HOH . 
E 3 HOH A 41 2041 2041 HOH HOH . 
E 3 HOH A 42 2042 2042 HOH HOH . 
E 3 HOH A 43 2043 2043 HOH HOH . 
E 3 HOH A 44 2044 2044 HOH HOH . 
E 3 HOH A 45 2045 2045 HOH HOH . 
E 3 HOH A 46 2046 2046 HOH HOH . 
E 3 HOH A 47 2047 2047 HOH HOH . 
E 3 HOH A 48 2048 2048 HOH HOH . 
E 3 HOH A 49 2049 2049 HOH HOH . 
E 3 HOH A 50 2050 2050 HOH HOH . 
E 3 HOH A 51 2051 2051 HOH HOH . 
E 3 HOH A 52 2052 2052 HOH HOH . 
E 3 HOH A 53 2053 2053 HOH HOH . 
E 3 HOH A 54 2054 2054 HOH HOH . 
E 3 HOH A 55 2055 2055 HOH HOH . 
E 3 HOH A 56 2056 2056 HOH HOH . 
E 3 HOH A 57 2057 2057 HOH HOH . 
E 3 HOH A 58 2058 2058 HOH HOH . 
E 3 HOH A 59 2059 2059 HOH HOH . 
E 3 HOH A 60 2060 2060 HOH HOH . 
E 3 HOH A 61 2061 2061 HOH HOH . 
E 3 HOH A 62 2062 2062 HOH HOH . 
E 3 HOH A 63 2063 2063 HOH HOH . 
E 3 HOH A 64 2064 2064 HOH HOH . 
E 3 HOH A 65 2065 2065 HOH HOH . 
E 3 HOH A 66 2066 2066 HOH HOH . 
E 3 HOH A 67 2067 2067 HOH HOH . 
E 3 HOH A 68 2068 2068 HOH HOH . 
E 3 HOH A 69 2069 2069 HOH HOH . 
E 3 HOH A 70 2070 2070 HOH HOH . 
E 3 HOH A 71 2071 2071 HOH HOH . 
E 3 HOH A 72 2072 2072 HOH HOH . 
E 3 HOH A 73 2073 2073 HOH HOH . 
E 3 HOH A 74 2074 2074 HOH HOH . 
E 3 HOH A 75 2075 2075 HOH HOH . 
E 3 HOH A 76 2076 2076 HOH HOH . 
E 3 HOH A 77 2077 2077 HOH HOH . 
E 3 HOH A 78 2078 2078 HOH HOH . 
E 3 HOH A 79 2079 2079 HOH HOH . 
E 3 HOH A 80 2080 2080 HOH HOH . 
E 3 HOH A 81 2081 2081 HOH HOH . 
E 3 HOH A 82 2082 2082 HOH HOH . 
E 3 HOH A 83 2083 2083 HOH HOH . 
E 3 HOH A 84 2084 2084 HOH HOH . 
E 3 HOH A 85 2085 2085 HOH HOH . 
E 3 HOH A 86 2086 2086 HOH HOH . 
E 3 HOH A 87 2087 2087 HOH HOH . 
E 3 HOH A 88 2088 2088 HOH HOH . 
E 3 HOH A 89 2089 2089 HOH HOH . 
E 3 HOH A 90 2090 2090 HOH HOH . 
E 3 HOH A 91 2091 2091 HOH HOH . 
E 3 HOH A 92 2092 2092 HOH HOH . 
E 3 HOH A 93 2093 2093 HOH HOH . 
E 3 HOH A 94 2094 2094 HOH HOH . 
E 3 HOH A 95 2095 2095 HOH HOH . 
E 3 HOH A 96 2096 2096 HOH HOH . 
E 3 HOH A 97 2097 2097 HOH HOH . 
E 3 HOH A 98 2098 2098 HOH HOH . 
E 3 HOH A 99 2099 2099 HOH HOH . 
E 3 HOH A 100 2100 2100 HOH HOH . 
E 3 HOH A 101 2101 2101 HOH HOH . 
E 3 HOH A 102 2102 2102 HOH HOH . 
E 3 HOH A 103 2103 2103 HOH HOH . 
F 3 HOH B 1 2001 2001 HOH HOH . 
F 3 HOH B 2 2002 2002 HOH HOH . 
F 3 HOH B 3 2003 2003 HOH HOH . 
F 3 HOH B 4 2004 2004 HOH HOH . 
F 3 HOH B 5 2005 2005 HOH HOH . 
F 3 HOH B 6 2006 2006 HOH HOH . 
F 3 HOH B 7 2007 2007 HOH HOH . 
F 3 HOH B 8 2008 2008 HOH HOH . 
F 3 HOH B 9 2009 2009 HOH HOH . 
F 3 HOH B 10 2010 2010 HOH HOH . 
F 3 HOH B 11 2011 2011 HOH HOH . 
F 3 HOH B 12 2012 2012 HOH HOH . 
F 3 HOH B 13 2013 2013 HOH HOH . 
F 3 HOH B 14 2014 2014 HOH HOH . 
F 3 HOH B 15 2015 2015 HOH HOH . 
F 3 HOH B 16 2016 2016 HOH HOH . 
F 3 HOH B 17 2017 2017 HOH HOH . 
F 3 HOH B 18 2018 2018 HOH HOH . 
F 3 HOH B 19 2019 2019 HOH HOH . 
F 3 HOH B 20 2020 2020 HOH HOH . 
F 3 HOH B 21 2021 2021 HOH HOH . 
F 3 HOH B 22 2022 2022 HOH HOH . 
F 3 HOH B 23 2023 2023 HOH HOH . 
F 3 HOH B 24 2024 2024 HOH HOH . 
F 3 HOH B 25 2025 2025 HOH HOH . 
F 3 HOH B 26 2026 2026 HOH HOH . 
F 3 HOH B 27 2027 2027 HOH HOH . 
F 3 HOH B 28 2028 2028 HOH HOH . 
F 3 HOH B 29 2029 2029 HOH HOH . 
F 3 HOH B 30 2030 2030 HOH HOH . 
F 3 HOH B 31 2031 2031 HOH HOH . 
F 3 HOH B 32 2032 2032 HOH HOH . 
F 3 HOH B 33 2033 2033 HOH HOH . 
F 3 HOH B 34 2034 2034 HOH HOH . 
F 3 HOH B 35 2035 2035 HOH HOH . 
F 3 HOH B 36 2036 2036 HOH HOH . 
F 3 HOH B 37 2037 2037 HOH HOH . 
F 3 HOH B 38 2038 2038 HOH HOH . 
F 3 HOH B 39 2039 2039 HOH HOH . 
F 3 HOH B 40 2040 2040 HOH HOH . 
F 3 HOH B 41 2041 2041 HOH HOH . 
F 3 HOH B 42 2042 2042 HOH HOH . 
F 3 HOH B 43 2043 2043 HOH HOH . 
F 3 HOH B 44 2044 2044 HOH HOH . 
F 3 HOH B 45 2045 2045 HOH HOH . 
F 3 HOH B 46 2046 2046 HOH HOH . 
F 3 HOH B 47 2047 2047 HOH HOH . 
F 3 HOH B 48 2048 2048 HOH HOH . 
F 3 HOH B 49 2049 2049 HOH HOH . 
F 3 HOH B 50 2050 2050 HOH HOH . 
F 3 HOH B 51 2051 2051 HOH HOH . 
F 3 HOH B 52 2052 2052 HOH HOH . 
F 3 HOH B 53 2053 2053 HOH HOH . 
F 3 HOH B 54 2054 2054 HOH HOH . 
F 3 HOH B 55 2055 2055 HOH HOH . 
F 3 HOH B 56 2056 2056 HOH HOH . 
F 3 HOH B 57 2057 2057 HOH HOH . 
F 3 HOH B 58 2058 2058 HOH HOH . 
F 3 HOH B 59 2059 2059 HOH HOH . 
F 3 HOH B 60 2060 2060 HOH HOH . 
F 3 HOH B 61 2061 2061 HOH HOH . 
F 3 HOH B 62 2062 2062 HOH HOH . 
F 3 HOH B 63 2063 2063 HOH HOH . 
F 3 HOH B 64 2064 2064 HOH HOH . 
F 3 HOH B 65 2065 2065 HOH HOH . 
F 3 HOH B 66 2066 2066 HOH HOH . 
F 3 HOH B 67 2067 2067 HOH HOH . 
F 3 HOH B 68 2068 2068 HOH HOH . 
F 3 HOH B 69 2069 2069 HOH HOH . 
F 3 HOH B 70 2070 2070 HOH HOH . 
F 3 HOH B 71 2071 2071 HOH HOH . 
F 3 HOH B 72 2072 2072 HOH HOH . 
F 3 HOH B 73 2073 2073 HOH HOH . 
F 3 HOH B 74 2074 2074 HOH HOH . 
F 3 HOH B 75 2075 2075 HOH HOH . 
F 3 HOH B 76 2076 2076 HOH HOH . 
F 3 HOH B 77 2077 2077 HOH HOH . 
F 3 HOH B 78 2078 2078 HOH HOH . 
F 3 HOH B 79 2079 2079 HOH HOH . 
F 3 HOH B 80 2080 2080 HOH HOH . 
F 3 HOH B 81 2081 2081 HOH HOH . 
F 3 HOH B 82 2082 2082 HOH HOH . 
F 3 HOH B 83 2083 2083 HOH HOH . 
F 3 HOH B 84 2084 2084 HOH HOH . 
F 3 HOH B 85 2085 2085 HOH HOH . 
F 3 HOH B 86 2086 2086 HOH HOH . 
F 3 HOH B 87 2087 2087 HOH HOH . 
F 3 HOH B 88 2088 2088 HOH HOH . 
F 3 HOH B 89 2089 2089 HOH HOH . 
F 3 HOH B 90 2090 2090 HOH HOH . 
F 3 HOH B 91 2091 2091 HOH HOH . 
F 3 HOH B 92 2092 2092 HOH HOH . 
F 3 HOH B 93 2093 2093 HOH HOH . 
F 3 HOH B 94 2094 2094 HOH HOH . 
F 3 HOH B 95 2095 2095 HOH HOH . 
F 3 HOH B 96 2096 2096 HOH HOH . 
F 3 HOH B 97 2097 2097 HOH HOH . 
F 3 HOH B 98 2098 2098 HOH HOH . 
F 3 HOH B 99 2099 2099 HOH HOH . 
F 3 HOH B 100 2100 2100 HOH HOH . 
F 3 HOH B 101 2101 2101 HOH HOH . 
F 3 HOH B 102 2102 2102 HOH HOH . 
F 3 HOH B 103 2103 2103 HOH HOH . 
F 3 HOH B 104 2104 2104 HOH HOH . 
F 3 HOH B 105 2105 2105 HOH HOH . 
F 3 HOH B 106 2106 2106 HOH HOH . 
F 3 HOH B 107 2107 2107 HOH HOH . 
F 3 HOH B 108 2108 2108 HOH HOH . 
F 3 HOH B 109 2109 2109 HOH HOH . 
F 3 HOH B 110 2110 2110 HOH HOH . 
F 3 HOH B 111 2111 2111 HOH HOH . 
F 3 HOH B 112 2112 2112 HOH HOH . 
F 3 HOH B 113 2113 2113 HOH HOH . 
F 3 HOH B 114 2114 2114 HOH HOH . 
F 3 HOH B 115 2115 2115 HOH HOH . 
F 3 HOH B 116 2116 2116 HOH HOH . 
F 3 HOH B 117 2117 2117 HOH HOH . 
F 3 HOH B 118 2118 2118 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 O O13 TCW . . . C 2 1.799 2.105 -7.278 0.49 18.07 ? O13 TCW 1126 A 1 
HETATM 2 C C12 TCW . . . C 2 0.876 1.327 -7.012 0.49 16.04 ? C12 TCW 1126 A 1 
HETATM 3 C C4 TCW . . . C 2 0.655 0.887 -5.597 0.49 13.36 ? C4 TCW 1126 A 1 
HETATM 4 C C3 TCW . . . C 2 1.262 1.6 -4.561 0.49 16.56 ? C3 TCW 1126 A 1 
HETATM 5 C C2 TCW . . . C 2 1.034 1.226 -3.237 0.49 13.14 ? C2 TCW 1126 A 1 
HETATM 6 O O7 TCW . . . C 2 1.674 1.87 -2.211 0.49 25.27 ? O7 TCW 1126 A 1 
HETATM 7 C C5 TCW . . . C 2 -0.21 -0.167 -5.298 0.49 14.16 ? C5 TCW 1126 A 1 
HETATM 8 C C6 TCW . . . C 2 -0.412 -0.568 -3.966 0.49 14.46 ? C6 TCW 1126 A 1 
HETATM 9 N N9 TCW . . . C 2 -1.317 -1.742 -3.72 0.49 15.02 ? N9 TCW 1126 A 1 
HETATM 10 O O11 TCW . . . C 2 -1.221 -2.383 -2.727 0.49 25.46 ? O11 TCW 1126 A 1 
HETATM 11 O O10 TCW . . . C 2 -2.099 -2.006 -4.557 0.49 17.15 ? O10 TCW 1126 A 1 
HETATM 12 C C1 TCW . . . C 2 0.219 0.129 -2.919 0.49 15.48 ? C1 TCW 1126 A 1 
HETATM 13 O O8 TCW . . . C 2 0.015 -0.241 -1.642 0.49 17.51 ? O8 TCW 1126 A 1 
HETATM 14 C C14 TCW . . . C 2 0.007 0.831 -8.135 0.49 14.69 ? C14 TCW 1126 A 1 
HETATM 15 C C19 TCW . . . C 2 0.573 0.431 -9.346 0.49 13.71 ? C19 TCW 1126 A 1 
HETATM 16 C C18 TCW . . . C 2 -0.169 -0.055 -10.413 0.49 12.78 ? C18 TCW 1126 A 1 
HETATM 17 C C17 TCW . . . C 2 -1.544 -0.108 -10.34 0.49 10.35 ? C17 TCW 1126 A 1 
HETATM 18 C C20 TCW . . . C 2 -2.312 -0.585 -11.477 0.49 12.55 ? C20 TCW 1126 A 1 
HETATM 19 C C16 TCW . . . C 2 -2.115 0.324 -9.146 0.49 10.56 ? C16 TCW 1126 A 1 
HETATM 20 C C15 TCW . . . C 2 -1.401 0.764 -8.035 0.49 10.7 ? C15 TCW 1126 A 1 
#
_model_server_stats.io_time_ms              29 
_model_server_stats.parse_time_ms           11 
_model_server_stats.create_model_time_ms    4 
_model_server_stats.query_time_ms           324 
_model_server_stats.encode_time_ms          2 
_model_server_stats.element_count           20 
#