data_PRDCC_002371 # _chem_comp.id PRD_002371 _chem_comp.name "Endogenous Peptide Agonist TRH" _chem_comp.formula "C16 H23 N6 O4" _chem_comp.formula_weight 363.392 _chem_comp.pdbx_release_status REF_ONLY _chem_comp.type peptide-like _chem_comp.pdbx_type ? _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge ? _chem_comp.pdbx_initial_date ? _chem_comp.pdbx_modified_date ? _chem_comp.pdbx_ambiguous_flag ? _chem_comp.pdbx_replaced_by ? _chem_comp.pdbx_replaces ? _chem_comp.one_letter_code ? _chem_comp.three_letter_code ? _chem_comp.pdbx_model_coordinates_details ? _chem_comp.pdbx_model_coordinates_missing_flag ? _chem_comp.pdbx_ideal_coordinates_details ? _chem_comp.pdbx_ideal_coordinates_missing_flag ? _chem_comp.pdbx_model_coordinates_db_code ? _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_pcm ? _chem_comp.pdbx_processing_site ? # 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.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_comp_id _chem_comp_atom.pdbx_residue_numbering _chem_comp_atom.pdbx_component_atom_id _chem_comp_atom.pdbx_polymer_type _chem_comp_atom.pdbx_ref_id _chem_comp_atom.pdbx_component_id _chem_comp_atom.pdbx_ordinal _chem_comp_atom.pdbx_backbone_atom_flag _chem_comp_atom.pdbx_n_terminal_atom_flag _chem_comp_atom.pdbx_c_terminal_atom_flag PRD_002371 N1 N1 N 0 1 N N N 114.094 93.277 75.311 4.116 0.869 0.049 PCA 1 N polymer 1 1 1 ? ? ? PRD_002371 C1 C1 C 0 1 N N S 114.977 94.335 76.104 2.819 1.335 0.552 PCA 1 CA polymer 1 1 2 ? ? ? PRD_002371 C2 C2 C 0 1 N N N 114.593 95.582 75.690 2.612 2.732 -0.074 PCA 1 CB polymer 1 1 3 ? ? ? PRD_002371 C3 C3 C 0 1 N N N 113.114 95.425 75.305 4.069 3.181 -0.331 PCA 1 CG polymer 1 1 4 ? ? ? PRD_002371 C4 C4 C 0 1 N N N 112.983 93.905 74.847 4.841 1.886 -0.448 PCA 1 CD polymer 1 1 5 ? ? ? PRD_002371 O1 O1 O 0 1 N N N 112.102 93.425 74.212 5.953 1.780 -0.920 PCA 1 OE polymer 1 1 6 ? ? ? PRD_002371 C5 C5 C 0 1 N N N 114.656 94.153 77.638 1.722 0.399 0.112 PCA 1 C polymer 1 1 7 ? ? ? PRD_002371 O2 O2 O 0 1 N N N 113.686 93.564 77.973 1.909 -0.362 -0.813 PCA 1 O polymer 1 1 8 ? ? ? PRD_002371 N2 N2 N 0 1 N N N 115.570 94.721 78.681 0.534 0.408 0.748 HIS 2 N polymer 1 1 9 ? ? ? PRD_002371 C6 C6 C 0 1 N N S 115.202 94.494 80.122 -0.533 -0.501 0.321 HIS 2 CA polymer 1 1 10 ? ? ? PRD_002371 C7 C7 C 0 1 N N N 114.635 95.740 80.900 -1.870 0.074 0.709 HIS 2 C polymer 1 1 11 ? ? ? PRD_002371 O3 O3 O 0 1 N N N 113.509 95.729 81.250 -1.952 0.835 1.650 HIS 2 O polymer 1 1 12 ? ? ? PRD_002371 C8 C8 C 0 1 N N N 116.243 93.656 80.863 -0.346 -1.860 0.999 HIS 2 CB polymer 1 1 13 ? ? ? PRD_002371 C9 C9 C 0 1 Y N N 116.062 92.184 80.504 0.922 -2.502 0.497 HIS 2 CG polymer 1 1 14 ? ? ? PRD_002371 N3 N3 N 1 1 Y N N 114.997 91.652 79.930 2.125 -2.438 1.088 HIS 2 ND1 polymer 1 1 15 ? ? ? PRD_002371 C10 C10 C 0 1 Y N N 116.967 91.166 80.712 1.045 -3.244 -0.619 HIS 2 CD2 polymer 1 1 16 ? ? ? PRD_002371 C11 C11 C 0 1 Y N N 115.213 90.361 79.781 2.990 -3.109 0.377 HIS 2 CE1 polymer 1 1 17 ? ? ? PRD_002371 N4 N4 N 0 1 Y N N 116.405 90.060 80.253 2.357 -3.628 -0.697 HIS 2 NE2 polymer 1 1 18 ? ? ? PRD_002371 N5 N5 N 0 1 N N N 115.433 96.975 81.230 -2.974 -0.256 0.012 PRO 3 N polymer 1 1 19 ? ? ? PRD_002371 C12 C12 C 0 1 N N S 116.927 97.318 80.907 -4.317 0.308 0.214 PRO 3 CA polymer 1 1 20 ? ? ? PRD_002371 C13 C13 C 0 1 N N N 117.076 97.426 79.378 -4.293 1.792 -0.046 PRO 3 C polymer 1 1 21 ? ? ? PRD_002371 O4 O4 O 0 1 N N N 116.105 97.383 78.698 -3.258 2.335 -0.370 PRO 3 O polymer 1 1 22 ? ? ? PRD_002371 C14 C14 C 0 1 N N N 117.160 98.531 81.456 -5.262 -0.386 -0.790 PRO 3 CB polymer 1 1 23 ? ? ? PRD_002371 C15 C15 C 0 1 N N N 115.977 98.774 82.545 -4.515 -1.706 -1.115 PRO 3 CG polymer 1 1 24 ? ? ? PRD_002371 C16 C16 C 0 1 N N N 114.878 98.213 81.999 -3.036 -1.240 -1.085 PRO 3 CD polymer 1 1 25 ? ? ? PRD_002371 N6 N6 N 0 1 N N N 118.398 97.589 78.743 -5.423 2.517 0.081 NH2 4 N polymer 1 1 26 ? ? ? PRD_002371 H1 H1 H 0 1 N N N 114.319 92.312 75.177 4.413 -0.054 0.075 PCA 1 H polymer 1 1 27 ? ? ? PRD_002371 H2 H2 H 0 1 N N N 116.043 94.134 75.922 2.840 1.408 1.639 PCA 1 HA polymer 1 1 28 ? ? ? PRD_002371 H3 H3 H 0 1 N N N 114.707 96.313 76.504 2.054 2.663 -1.008 PCA 1 HB2 polymer 1 1 29 ? ? ? PRD_002371 H4 H4 H 0 1 N N N 115.188 95.903 74.822 2.115 3.403 0.627 PCA 1 HB3 polymer 1 1 30 ? ? ? PRD_002371 H5 H5 H 0 1 N N N 112.463 95.629 76.168 4.135 3.750 -1.258 PCA 1 HG2 polymer 1 1 31 ? ? ? PRD_002371 H6 H6 H 0 1 N N N 112.852 96.104 74.480 4.439 3.772 0.507 PCA 1 HG3 polymer 1 1 32 ? ? ? PRD_002371 H7 H7 H 0 1 N N N 116.392 95.231 78.429 0.384 1.017 1.488 HIS 2 H polymer 1 1 33 ? ? ? PRD_002371 H8 H8 H 0 1 N N N 114.332 93.824 80.063 -0.491 -0.627 -0.761 HIS 2 HA polymer 1 1 34 ? ? ? PRD_002371 H9 H9 H 0 1 N N N 117.252 93.983 80.571 -0.281 -1.722 2.078 HIS 2 HB2 polymer 1 1 35 ? ? ? PRD_002371 H10 H10 H 0 1 N N N 116.114 93.787 81.948 -1.195 -2.503 0.765 HIS 2 HB3 polymer 1 1 36 ? ? ? PRD_002371 H11 H11 H 0 1 N N N 114.171 92.144 79.656 2.321 -1.967 1.913 HIS 2 HD1 polymer 1 1 37 ? ? ? PRD_002371 H12 H12 H 0 1 N N N 117.945 91.254 81.162 0.260 -3.491 -1.319 HIS 2 HD2 polymer 1 1 38 ? ? ? PRD_002371 H13 H13 H 0 1 N N N 114.521 89.659 79.340 4.037 -3.231 0.610 HIS 2 HE1 polymer 1 1 39 ? ? ? PRD_002371 H14 H14 H 0 1 N N N 116.816 89.148 80.263 2.757 -4.173 -1.393 HIS 2 HE2 polymer 1 1 40 ? ? ? PRD_002371 H15 H15 H 0 1 N N N 117.586 96.530 81.300 -4.650 0.116 1.234 PRO 3 HA polymer 1 1 41 ? ? ? PRD_002371 H16 H16 H 0 1 N N N 118.142 98.543 81.951 -6.228 -0.592 -0.330 PRO 3 HB2 polymer 1 1 42 ? ? ? PRD_002371 H17 H17 H 0 1 N N N 117.131 99.312 80.681 -5.382 0.220 -1.688 PRO 3 HB3 polymer 1 1 43 ? ? ? PRD_002371 H18 H18 H 0 1 N N N 116.225 98.288 83.500 -4.705 -2.461 -0.351 PRO 3 HG2 polymer 1 1 44 ? ? ? PRD_002371 H19 H19 H 0 1 N N N 115.820 99.850 82.711 -4.786 -2.076 -2.103 PRO 3 HG3 polymer 1 1 45 ? ? ? PRD_002371 H20 H20 H 0 1 N N N 114.383 98.912 81.310 -2.764 -0.770 -2.031 PRO 3 HD2 polymer 1 1 46 ? ? ? PRD_002371 H21 H21 H 0 1 N N N 114.168 97.903 82.780 -2.376 -2.082 -0.877 PRO 3 HD3 polymer 1 1 47 ? ? ? PRD_002371 H22 H22 H 0 1 N N N 118.469 97.662 77.748 -6.250 2.083 0.340 NH2 4 HN1 polymer 1 1 48 ? ? ? PRD_002371 H23 H23 H 0 1 N N N 119.223 97.626 79.307 -5.407 3.472 -0.086 NH2 4 HN2 polymer 1 1 49 ? ? ? # 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 PRD_002371 N1 C1 SING N N 1 PRD_002371 N1 C4 SING N N 2 PRD_002371 N1 H1 SING N N 3 PRD_002371 C1 C2 SING N N 4 PRD_002371 C1 C5 SING N N 5 PRD_002371 C1 H2 SING N N 6 PRD_002371 C2 C3 SING N N 7 PRD_002371 C2 H3 SING N N 8 PRD_002371 C2 H4 SING N N 9 PRD_002371 C3 C4 SING N N 10 PRD_002371 C3 H5 SING N N 11 PRD_002371 C3 H6 SING N N 12 PRD_002371 C4 O1 DOUB N N 13 PRD_002371 C5 O2 DOUB N N 14 PRD_002371 N2 C6 SING N N 15 PRD_002371 N2 H7 SING N N 16 PRD_002371 C6 C7 SING N N 17 PRD_002371 C6 C8 SING N N 18 PRD_002371 C6 H8 SING N N 19 PRD_002371 C7 O3 DOUB N N 20 PRD_002371 C8 C9 SING N N 21 PRD_002371 C8 H9 SING N N 22 PRD_002371 C8 H10 SING N N 23 PRD_002371 C9 N3 SING Y N 24 PRD_002371 C9 C10 DOUB Y N 25 PRD_002371 N3 C11 DOUB Y N 26 PRD_002371 N3 H11 SING N N 27 PRD_002371 C10 N4 SING Y N 28 PRD_002371 C10 H12 SING N N 29 PRD_002371 C11 N4 SING Y N 30 PRD_002371 C11 H13 SING N N 31 PRD_002371 N4 H14 SING N N 32 PRD_002371 N5 C12 SING N N 33 PRD_002371 N5 C16 SING N N 34 PRD_002371 C12 C13 SING N N 35 PRD_002371 C12 C14 SING N N 36 PRD_002371 C12 H15 SING N N 37 PRD_002371 C13 O4 DOUB N N 38 PRD_002371 C14 C15 SING N N 39 PRD_002371 C14 H16 SING N N 40 PRD_002371 C14 H17 SING N N 41 PRD_002371 C15 C16 SING N N 42 PRD_002371 C15 H18 SING N N 43 PRD_002371 C15 H19 SING N N 44 PRD_002371 C16 H20 SING N N 45 PRD_002371 C16 H21 SING N N 46 PRD_002371 N6 H22 SING N N 47 PRD_002371 N6 H23 SING N N 48 PRD_002371 C5 N2 SING N N 49 PRD_002371 C7 N5 SING N N 50 PRD_002371 C13 N6 SING N N 51 # 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 PRD_002371 InChI InChI 1.06 "InChI=1S/C16H22N6O4/c17-14(24)12-2-1-5-22(12)16(26)11(6-9-7-18-8-19-9)21-15(25)10-3-4-13(23)20-10/h7-8,10-12H,1-6H2,(H2,17,24)(H,18,19)(H,20,23)(H,21,25)/p+1/t10-,11-,12+/m0/s1" PRD_002371 InChIKey InChI 1.06 XNSAINXGIQZQOO-SDDRHHMPSA-O PRD_002371 SMILES_CANONICAL CACTVS 3.385 "NC(=O)[C@H]1CCCN1C(=O)[C@H](Cc2c[nH]c[nH+]2)NC(=O)[C@@H]3CCC(=O)N3" PRD_002371 SMILES CACTVS 3.385 "NC(=O)[CH]1CCCN1C(=O)[CH](Cc2c[nH]c[nH+]2)NC(=O)[CH]3CCC(=O)N3" PRD_002371 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1c([nH+]c[nH]1)C[C@@H](C(=O)N2CCC[C@@H]2C(=O)N)NC(=O)[C@@H]3CCC(=O)N3" PRD_002371 SMILES "OpenEye OEToolkits" 2.0.7 "c1c([nH+]c[nH]1)CC(C(=O)N2CCCC2C(=O)N)NC(=O)C3CCC(=O)N3" # _pdbx_chem_comp_identifier.comp_id PRD_002371 _pdbx_chem_comp_identifier.type "SYSTEMATIC NAME" _pdbx_chem_comp_identifier.program "OpenEye OEToolkits" _pdbx_chem_comp_identifier.program_version 2.0.7 _pdbx_chem_comp_identifier.identifier "(2~{S})-~{N}-[(2~{S})-1-[(2~{R})-2-aminocarbonylpyrrolidin-1-yl]-3-(1~{H}-imidazol-3-ium-4-yl)-1-oxidanylidene-propan-2-yl]-5-oxidanylidene-pyrrolidine-2-carboxamide" #