data_LTN # _chem_comp.id LTN _chem_comp.name L-TRYPTOPHANAMIDE _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAIN _chem_comp.formula "C11 H13 N3 O" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2002-08-08 _chem_comp.pdbx_modified_date 2024-09-27 _chem_comp.pdbx_ambiguous_flag N _chem_comp.pdbx_release_status REL _chem_comp.pdbx_replaced_by ? _chem_comp.pdbx_replaces ? _chem_comp.formula_weight 203.240 _chem_comp.one_letter_code ? _chem_comp.three_letter_code LTN _chem_comp.pdbx_model_coordinates_details ? _chem_comp.pdbx_model_coordinates_missing_flag N _chem_comp.pdbx_ideal_coordinates_details ? _chem_comp.pdbx_ideal_coordinates_missing_flag N _chem_comp.pdbx_model_coordinates_db_code 1MAU _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB _chem_comp.pdbx_pcm N # 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.pdbx_backbone_atom_flag _chem_comp_atom.pdbx_n_terminal_atom_flag _chem_comp_atom.pdbx_c_terminal_atom_flag _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_atom_id _chem_comp_atom.pdbx_component_comp_id _chem_comp_atom.pdbx_ordinal LTN NH3 NH3 N 0 1 N N N N N N 52.867 22.928 43.161 1.260 1.121 2.086 NH3 LTN 1 LTN CA CA C 0 1 N N S N N N 53.735 23.141 41.976 -0.024 0.416 1.991 CA LTN 2 LTN CB CB C 0 1 N N N N N N 54.502 21.849 41.648 0.158 -0.869 1.182 CB LTN 3 LTN CG CG C 0 1 Y N N N N N 55.335 21.439 42.836 0.646 -0.526 -0.201 CG LTN 4 LTN CD2 CD2 C 0 1 Y N N N N N 56.518 21.997 43.200 -0.184 -0.256 -1.377 CD2 LTN 5 LTN CE2 CE2 C 0 1 Y N N N N N 56.844 21.269 44.348 0.708 0.015 -2.430 CE2 LTN 6 LTN CE3 CE3 C 0 1 Y N N N N N 57.345 22.998 42.729 -1.561 -0.212 -1.602 CE3 LTN 7 LTN CD1 CD1 C 0 1 Y N N N N N 54.944 20.450 43.689 1.926 -0.416 -0.592 CD1 LTN 8 LTN NE1 NE1 N 0 1 Y N N N N N 55.892 20.376 44.591 1.982 -0.092 -1.920 NE1 LTN 9 LTN CZ2 CZ2 C 0 1 Y N N N N N 58.031 21.541 45.038 0.203 0.315 -3.691 CZ2 LTN 10 LTN CZ3 CZ3 C 0 1 Y N N N N N 58.523 23.273 43.409 -2.035 0.083 -2.849 CZ3 LTN 11 LTN CH2 CH2 C 0 1 Y N N N N N 58.868 22.550 44.551 -1.159 0.347 -3.892 CH2 LTN 12 LTN C C C 0 1 N N N N N N 52.927 23.584 40.776 -0.512 0.073 3.375 C LTN 13 LTN O O O 0 1 N N N N N N 51.550 23.487 40.831 0.284 -0.133 4.265 O LTN 14 LTN N N N 0 1 N N N N N N 53.432 24.105 39.787 -1.835 -0.002 3.623 N LTN 15 LTN HH31 1HH3 H 0 0 N N N N N N 53.393 22.581 43.963 1.902 0.495 2.548 HH31 LTN 16 LTN HH32 2HH3 H 0 0 N N N N N N 52.358 23.785 43.379 1.598 1.238 1.142 HH32 LTN 17 LTN HA HA H 0 1 N N N N N N 54.462 23.951 42.220 -0.754 1.056 1.496 HA LTN 18 LTN HB1 1HB H 0 1 N N N N N N 55.113 21.947 40.720 0.888 -1.509 1.677 HB1 LTN 19 LTN HB2 2HB H 0 1 N N N N N N 53.824 21.032 41.308 -0.795 -1.392 1.111 HB2 LTN 20 LTN HE3 HE3 H 0 1 N N N N N N 57.070 23.568 41.826 -2.249 -0.416 -0.795 HE3 LTN 21 LTN HD1 HD1 H 0 1 N N N N N N 54.034 19.828 43.656 2.784 -0.560 0.047 HD1 LTN 22 LTN HE1 HE1 H 0 1 N N N N N N 55.889 19.718 45.370 2.798 0.040 -2.427 HE1 LTN 23 LTN HZ2 HZ2 H 0 1 N N N N N N 58.301 20.973 45.945 0.877 0.522 -4.509 HZ2 LTN 24 LTN HZ3 HZ3 H 0 1 N N N N N N 59.189 24.071 43.040 -3.101 0.112 -3.024 HZ3 LTN 25 LTN HH2 HH2 H 0 1 N N N N N N 59.812 22.778 45.074 -1.549 0.580 -4.872 HH2 LTN 26 LTN HN1 1HN H 0 1 N N N N N N 52.887 24.404 38.978 -2.149 -0.223 4.514 HN1 LTN 27 LTN HN2 2HN H 0 1 N N N N N N 54.449 24.177 39.746 -2.472 0.162 2.911 HN2 LTN 28 # 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 LTN NH3 CA SING N N 1 LTN NH3 HH31 SING N N 2 LTN NH3 HH32 SING N N 3 LTN CA CB SING N N 4 LTN CA C SING N N 5 LTN CA HA SING N N 6 LTN CB CG SING N N 7 LTN CB HB1 SING N N 8 LTN CB HB2 SING N N 9 LTN CG CD2 SING Y N 10 LTN CG CD1 DOUB Y N 11 LTN CD2 CE2 DOUB Y N 12 LTN CD2 CE3 SING Y N 13 LTN CE2 NE1 SING Y N 14 LTN CE2 CZ2 SING Y N 15 LTN CE3 CZ3 DOUB Y N 16 LTN CE3 HE3 SING N N 17 LTN CD1 NE1 SING Y N 18 LTN CD1 HD1 SING N N 19 LTN NE1 HE1 SING N N 20 LTN CZ2 CH2 DOUB Y N 21 LTN CZ2 HZ2 SING N N 22 LTN CZ3 CH2 SING Y N 23 LTN CZ3 HZ3 SING N N 24 LTN CH2 HH2 SING N N 25 LTN C O DOUB N N 26 LTN C N SING N N 27 LTN N HN1 SING N N 28 LTN N HN2 SING N N 29 # 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 LTN SMILES ACDLabs 10.04 "O=C(N)C(N)Cc2c1ccccc1nc2" LTN SMILES_CANONICAL CACTVS 3.341 "N[C@@H](Cc1c[nH]c2ccccc12)C(N)=O" LTN SMILES CACTVS 3.341 "N[CH](Cc1c[nH]c2ccccc12)C(N)=O" LTN SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "c1ccc2c(c1)c(c[nH]2)C[C@@H](C(=O)N)N" LTN SMILES "OpenEye OEToolkits" 1.5.0 "c1ccc2c(c1)c(c[nH]2)CC(C(=O)N)N" LTN InChI InChI 1.03 "InChI=1S/C11H13N3O/c12-9(11(13)15)5-7-6-14-10-4-2-1-3-8(7)10/h1-4,6,9,14H,5,12H2,(H2,13,15)/t9-/m0/s1" LTN InChIKey InChI 1.03 JLSKPBDKNIXMBS-VIFPVBQESA-N # loop_ _pdbx_chem_comp_identifier.comp_id _pdbx_chem_comp_identifier.type _pdbx_chem_comp_identifier.program _pdbx_chem_comp_identifier.program_version _pdbx_chem_comp_identifier.identifier LTN "SYSTEMATIC NAME" ACDLabs 10.04 L-tryptophanamide LTN "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2S)-2-amino-3-(1H-indol-3-yl)propanamide" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site LTN "Create component" 2002-08-08 RCSB LTN "Modify descriptor" 2011-06-04 RCSB LTN "Modify PCM" 2024-09-27 PDBE #