data_4CXX
#
_model_server_result.job_id            XrGNM2SnMo7d9fbDGVLTfQ 
_model_server_result.datetime_utc      '2025-09-21 13:33:26' 
_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          4cxx 
#
_model_server_params.name     atom_site 
_model_server_params.value    '{"label_asym_id":"C","auth_seq_id":1505}' 
#
_entry.id    4CXX 
#
_exptl.entry_id    4CXX 
_exptl.method      'X-RAY DIFFRACTION' 
#
_entity.details                     ? 
_entity.formula_weight              381.425 
_entity.id                          3 
_entity.src_method                  syn 
_entity.type                        non-polymer 
_entity.pdbx_description            "(2E)-4-{N'-[4-(4-tert-Butyl-benzyl)-pyridine-3-carbonyl]-hydrazino}-4-oxo-but-2-enoic 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            4CXX 
_cell.length_a            140.717 
_cell.length_b            140.717 
_cell.length_c            83.306 
_cell.Z_PDB               9 
_cell.pdbx_unique_axis    ? 
#
_symmetry.entry_id                 4CXX 
_symmetry.cell_setting             ? 
_symmetry.Int_Tables_number        146 
_symmetry.space_group_name_Hall    . 
_symmetry.space_group_name_H-M     'H 3' 
#
_pdbx_struct_assembly.method_details        PISA 
_pdbx_struct_assembly.oligomeric_details    monomeric 
_pdbx_struct_assembly.oligomeric_count      1 
_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 
_pdbx_struct_assembly_gen.assembly_id        1 
_pdbx_struct_assembly_gen.oper_expression    1 
#
_pdbx_struct_oper_list.id                    1 
_pdbx_struct_oper_list.type                  'identity operation' 
_pdbx_struct_oper_list.name                  1_555 
_pdbx_struct_oper_list.symmetry_operation    x,y,z 
_pdbx_struct_oper_list.matrix[1][1]          1 
_pdbx_struct_oper_list.matrix[1][2]          0 
_pdbx_struct_oper_list.matrix[1][3]          0 
_pdbx_struct_oper_list.matrix[2][1]          0 
_pdbx_struct_oper_list.matrix[2][2]          1 
_pdbx_struct_oper_list.matrix[2][3]          0 
_pdbx_struct_oper_list.matrix[3][1]          0 
_pdbx_struct_oper_list.matrix[3][2]          0 
_pdbx_struct_oper_list.matrix[3][3]          1 
_pdbx_struct_oper_list.vector[1]             0 
_pdbx_struct_oper_list.vector[2]             0 
_pdbx_struct_oper_list.vector[3]             0 
#
_struct_asym.details                        ? 
_struct_asym.entity_id                      3 
_struct_asym.id                             C 
_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
metalc ? metalc1 A NE2 HIS 221 A HIS 231 1_555 B NI NI . A NI 1504 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.164 ? 
metalc ? metalc2 A OD1 ASP 223 A ASP 233 1_555 B NI NI . A NI 1504 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.344 ? 
metalc ? metalc3 A NE2 HIS 297 A HIS 307 1_555 B NI NI . A NI 1504 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.361 ? 
metalc ? metalc4 B NI NI . A NI 1504 1_555 C OAE 640 . A 640 1505 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.069 ? 
metalc ? metalc5 B NI NI . A NI 1504 1_555 C NAS 640 . A 640 1505 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.789 ? 
metalc ? metalc6 B NI NI . A NI 1504 1_555 C NAT 640 . A 640 1505 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.202 ? 
metalc ? metalc7 B NI NI . A NI 1504 1_555 D O HOH . A HOH 2046 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.226 ? 
#
_chem_comp.formula           'C21 H23 N3 O4' 
_chem_comp.formula_weight    381.425 
_chem_comp.id                640 
_chem_comp.mon_nstd_flag     . 
_chem_comp.name              "(2E)-4-{N'-[4-(4-tert-Butyl-benzyl)-pyridine-3-carbonyl]-hydrazino}-4-oxo-but-2-enoic 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
OAD CAU 640 sing 1 n n 
CAU OAG 640 doub 2 n n 
CAU CAH 640 sing 3 n n 
CAH CAI 640 doub 4 e n 
CAI CAV 640 sing 5 n n 
CAV OAE 640 doub 6 n n 
CAV NAS 640 sing 7 n n 
NAS NAT 640 sing 8 n n 
NAT CAW 640 sing 9 n n 
CAW OAF 640 doub 10 n n 
CAW CBA 640 sing 11 n n 
CBA CAP 640 sing 12 n y 
CBA CAZ 640 doub 13 n y 
CAP NAR 640 doub 14 n y 
NAR CAJ 640 sing 15 n y 
CAJ CAM 640 doub 16 n y 
CAM CAZ 640 sing 17 n y 
CAZ CAQ 640 sing 18 n n 
CAQ CAX 640 sing 19 n n 
CAX CAK 640 sing 20 n y 
CAX CAL 640 doub 21 n y 
CAK CAN 640 doub 22 n y 
CAN CAY 640 sing 23 n y 
CAY CBB 640 sing 24 n n 
CAY CAO 640 doub 25 n y 
CBB CAB 640 sing 26 n n 
CBB CAC 640 sing 27 n n 
CBB CAA 640 sing 28 n n 
CAO CAL 640 sing 29 n y 
OAD HAD 640 sing 30 n n 
CAH HAH 640 sing 31 n n 
CAI HAI 640 sing 32 n n 
NAS HAS 640 sing 33 n n 
NAT HAT 640 sing 34 n n 
CAP HAP 640 sing 35 n n 
CAJ HAJ 640 sing 36 n n 
CAM HAM 640 sing 37 n n 
CAQ HAQ1 640 sing 38 n n 
CAQ HAQ2 640 sing 39 n n 
CAK HAK 640 sing 40 n n 
CAL HAL 640 sing 41 n n 
CAN HAN 640 sing 42 n n 
CAO HAO 640 sing 43 n n 
CAB HAB1 640 sing 44 n n 
CAB HAB2 640 sing 45 n n 
CAB HAB3 640 sing 46 n n 
CAC HAC1 640 sing 47 n n 
CAC HAC2 640 sing 48 n n 
CAC HAC3 640 sing 49 n n 
CAA HAA1 640 sing 50 n n 
CAA HAA2 640 sing 51 n n 
CAA HAA3 640 sing 52 n n 
#
_atom_sites.entry_id                     4CXX 
_atom_sites.fract_transf_matrix[1][1]    0.007106 
_atom_sites.fract_transf_matrix[1][2]    0.004103 
_atom_sites.fract_transf_matrix[1][3]    0 
_atom_sites.fract_transf_matrix[2][1]    0 
_atom_sites.fract_transf_matrix[2][2]    0.008206 
_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]    0.012004 
_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 NI A 1 1504 1504 NI NI . 
C 3 640 A 1 1505 1505 640 640 . 
D 4 HOH A 1 2001 2001 HOH HOH . 
D 4 HOH A 2 2002 2002 HOH HOH . 
D 4 HOH A 3 2003 2003 HOH HOH . 
D 4 HOH A 4 2004 2004 HOH HOH . 
D 4 HOH A 5 2005 2005 HOH HOH . 
D 4 HOH A 6 2006 2006 HOH HOH . 
D 4 HOH A 7 2007 2007 HOH HOH . 
D 4 HOH A 8 2008 2008 HOH HOH . 
D 4 HOH A 9 2009 2009 HOH HOH . 
D 4 HOH A 10 2010 2010 HOH HOH . 
D 4 HOH A 11 2011 2011 HOH HOH . 
D 4 HOH A 12 2012 2012 HOH HOH . 
D 4 HOH A 13 2013 2013 HOH HOH . 
D 4 HOH A 14 2014 2014 HOH HOH . 
D 4 HOH A 15 2015 2015 HOH HOH . 
D 4 HOH A 16 2016 2016 HOH HOH . 
D 4 HOH A 17 2017 2017 HOH HOH . 
D 4 HOH A 18 2018 2018 HOH HOH . 
D 4 HOH A 19 2019 2019 HOH HOH . 
D 4 HOH A 20 2020 2020 HOH HOH . 
D 4 HOH A 21 2021 2021 HOH HOH . 
D 4 HOH A 22 2022 2022 HOH HOH . 
D 4 HOH A 23 2023 2023 HOH HOH . 
D 4 HOH A 24 2024 2024 HOH HOH . 
D 4 HOH A 25 2025 2025 HOH HOH . 
D 4 HOH A 26 2026 2026 HOH HOH . 
D 4 HOH A 27 2027 2027 HOH HOH . 
D 4 HOH A 28 2028 2028 HOH HOH . 
D 4 HOH A 29 2029 2029 HOH HOH . 
D 4 HOH A 30 2030 2030 HOH HOH . 
D 4 HOH A 31 2031 2031 HOH HOH . 
D 4 HOH A 32 2032 2032 HOH HOH . 
D 4 HOH A 33 2033 2033 HOH HOH . 
D 4 HOH A 34 2034 2034 HOH HOH . 
D 4 HOH A 35 2035 2035 HOH HOH . 
D 4 HOH A 36 2036 2036 HOH HOH . 
D 4 HOH A 37 2037 2037 HOH HOH . 
D 4 HOH A 38 2038 2038 HOH HOH . 
D 4 HOH A 39 2039 2039 HOH HOH . 
D 4 HOH A 40 2040 2040 HOH HOH . 
D 4 HOH A 41 2041 2041 HOH HOH . 
D 4 HOH A 42 2042 2042 HOH HOH . 
D 4 HOH A 43 2043 2043 HOH HOH . 
D 4 HOH A 44 2044 2044 HOH HOH . 
D 4 HOH A 45 2045 2045 HOH HOH . 
D 4 HOH A 46 2046 2046 HOH HOH . 
D 4 HOH A 47 2047 2047 HOH HOH . 
D 4 HOH A 48 2048 2048 HOH HOH . 
D 4 HOH A 49 2049 2049 HOH HOH . 
D 4 HOH A 50 2050 2050 HOH HOH . 
D 4 HOH A 51 2051 2051 HOH HOH . 
D 4 HOH A 52 2052 2052 HOH HOH . 
D 4 HOH A 53 2053 2053 HOH HOH . 
D 4 HOH A 54 2054 2054 HOH HOH . 
D 4 HOH A 55 2055 2055 HOH HOH . 
D 4 HOH A 56 2056 2056 HOH HOH . 
D 4 HOH A 57 2057 2057 HOH HOH . 
D 4 HOH A 58 2058 2058 HOH HOH . 
D 4 HOH A 59 2059 2059 HOH HOH . 
D 4 HOH A 60 2060 2060 HOH HOH . 
D 4 HOH A 61 2061 2061 HOH HOH . 
D 4 HOH A 62 2062 2062 HOH HOH . 
D 4 HOH A 63 2063 2063 HOH HOH . 
D 4 HOH A 64 2064 2064 HOH HOH . 
D 4 HOH A 65 2065 2065 HOH HOH . 
D 4 HOH A 66 2066 2066 HOH HOH . 
D 4 HOH A 67 2067 2067 HOH HOH . 
D 4 HOH A 68 2068 2068 HOH HOH . 
D 4 HOH A 69 2069 2069 HOH HOH . 
D 4 HOH A 70 2070 2070 HOH HOH . 
D 4 HOH A 71 2071 2071 HOH HOH . 
D 4 HOH A 72 2072 2072 HOH HOH . 
D 4 HOH A 73 2073 2073 HOH HOH . 
D 4 HOH A 74 2074 2074 HOH HOH . 
D 4 HOH A 75 2075 2075 HOH HOH . 
D 4 HOH A 76 2076 2076 HOH HOH . 
D 4 HOH A 77 2077 2077 HOH HOH . 
D 4 HOH A 78 2078 2078 HOH HOH . 
D 4 HOH A 79 2079 2079 HOH HOH . 
D 4 HOH A 80 2080 2080 HOH HOH . 
D 4 HOH A 81 2081 2081 HOH HOH . 
D 4 HOH A 82 2082 2082 HOH HOH . 
D 4 HOH A 83 2083 2083 HOH HOH . 
D 4 HOH A 84 2084 2084 HOH HOH . 
D 4 HOH A 85 2085 2085 HOH HOH . 
D 4 HOH A 86 2086 2086 HOH HOH . 
D 4 HOH A 87 2087 2087 HOH HOH . 
D 4 HOH A 88 2088 2088 HOH HOH . 
D 4 HOH A 89 2089 2089 HOH HOH . 
D 4 HOH A 90 2090 2090 HOH HOH . 
D 4 HOH A 91 2091 2091 HOH HOH . 
D 4 HOH A 92 2092 2092 HOH HOH . 
D 4 HOH A 93 2093 2093 HOH HOH . 
D 4 HOH A 94 2094 2094 HOH HOH . 
D 4 HOH A 95 2095 2095 HOH HOH . 
D 4 HOH A 96 2096 2096 HOH HOH . 
D 4 HOH A 97 2097 2097 HOH HOH . 
D 4 HOH A 98 2098 2098 HOH HOH . 
D 4 HOH A 99 2099 2099 HOH HOH . 
D 4 HOH A 100 2100 2100 HOH HOH . 
D 4 HOH A 101 2101 2101 HOH HOH . 
D 4 HOH A 102 2102 2102 HOH HOH . 
D 4 HOH A 103 2103 2103 HOH HOH . 
D 4 HOH A 104 2104 2104 HOH HOH . 
D 4 HOH A 105 2105 2105 HOH HOH . 
D 4 HOH A 106 2106 2106 HOH HOH . 
D 4 HOH A 107 2107 2107 HOH HOH . 
D 4 HOH A 108 2108 2108 HOH HOH . 
D 4 HOH A 109 2109 2109 HOH HOH . 
D 4 HOH A 110 2110 2110 HOH HOH . 
D 4 HOH A 111 2111 2111 HOH HOH . 
D 4 HOH A 112 2112 2112 HOH HOH . 
D 4 HOH A 113 2113 2113 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 OAD 640 . . . C 3 33.956 -7.164 725.823 1 88.32 ? OAD 640 1505 A 1 
HETATM 2 C CAU 640 . . . C 3 33.866 -7.521 724.636 1 80.03 ? CAU 640 1505 A 1 
HETATM 3 O OAG 640 . . . C 3 34.374 -8.582 724.255 1 83.41 ? OAG 640 1505 A 1 
HETATM 4 C CAH 640 . . . C 3 33.104 -6.666 723.668 1 78.26 ? CAH 640 1505 A 1 
HETATM 5 C CAI 640 . . . C 3 32.001 -7.587 723.118 1 75.67 ? CAI 640 1505 A 1 
HETATM 6 C CAV 640 . . . C 3 31.178 -6.908 722.075 1 77.22 ? CAV 640 1505 A 1 
HETATM 7 O OAE 640 . . . C 3 31.494 -5.798 721.639 1 69.48 ? OAE 640 1505 A 1 
HETATM 8 N NAS 640 . . . C 3 30.015 -7.602 721.653 1 77.15 ? NAS 640 1505 A 1 
HETATM 9 N NAT 640 . . . C 3 29.21 -6.974 720.723 1 72.82 ? NAT 640 1505 A 1 
HETATM 10 C CAW 640 . . . C 3 28.833 -7.649 719.483 1 74.19 ? CAW 640 1505 A 1 
HETATM 11 O OAF 640 . . . C 3 29.176 -8.769 719.246 1 85.88 ? OAF 640 1505 A 1 
HETATM 12 C CBA 640 . . . C 3 27.936 -6.959 718.509 1 76.03 ? CBA 640 1505 A 1 
HETATM 13 C CAP 640 . . . C 3 26.598 -6.854 718.82 1 78.72 ? CAP 640 1505 A 1 
HETATM 14 N NAR 640 . . . C 3 25.749 -6.269 717.986 1 71.75 ? NAR 640 1505 A 1 
HETATM 15 C CAJ 640 . . . C 3 26.188 -5.782 716.809 1 66.28 ? CAJ 640 1505 A 1 
HETATM 16 C CAM 640 . . . C 3 27.527 -5.856 716.403 1 72.83 ? CAM 640 1505 A 1 
HETATM 17 C CAZ 640 . . . C 3 28.44 -6.505 717.273 1 72.35 ? CAZ 640 1505 A 1 
HETATM 18 C CAQ 640 . . . C 3 29.967 -6.644 716.996 1 69.83 ? CAQ 640 1505 A 1 
HETATM 19 C CAX 640 . . . C 3 30.388 -6.986 715.542 1 70.61 ? CAX 640 1505 A 1 
HETATM 20 C CAK 640 . . . C 3 30.345 -8.278 715.062 1 75.21 ? CAK 640 1505 A 1 
HETATM 21 C CAN 640 . . . C 3 30.799 -8.5 713.768 1 77.46 ? CAN 640 1505 A 1 
HETATM 22 C CAY 640 . . . C 3 31.284 -7.449 713.004 1 75.06 ? CAY 640 1505 A 1 
HETATM 23 C CBB 640 . . . C 3 31.781 -7.59 711.537 1 77.1 ? CBB 640 1505 A 1 
HETATM 24 C CAB 640 . . . C 3 32.049 -9.051 711.3 1 85.32 ? CAB 640 1505 A 1 
HETATM 25 C CAC 640 . . . C 3 30.786 -7.028 710.552 1 77.39 ? CAC 640 1505 A 1 
HETATM 26 C CAA 640 . . . C 3 33.148 -6.863 711.361 1 79.52 ? CAA 640 1505 A 1 
HETATM 27 C CAO 640 . . . C 3 31.323 -6.177 713.527 1 73.28 ? CAO 640 1505 A 1 
HETATM 28 C CAL 640 . . . C 3 30.886 -5.939 714.803 1 69.26 ? CAL 640 1505 A 1 
#
_model_server_stats.io_time_ms              10 
_model_server_stats.parse_time_ms           8 
_model_server_stats.create_model_time_ms    4 
_model_server_stats.query_time_ms           333 
_model_server_stats.encode_time_ms          2 
_model_server_stats.element_count           28 
#