data_TKL
# 
_chem_comp.id                                    TKL 
_chem_comp.name                                  "(2S)-2-{4-[(1S)-1,5-diaminopentyl]-1H-1,2,3-triazol-1-yl}-4-methylpentanoic acid" 
_chem_comp.type                                  peptide-like 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C13 H25 N5 O2" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2005-07-29 
_chem_comp.pdbx_modified_date                    2023-11-03 
_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                        283.370 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     TKL 
_chem_comp.pdbx_model_coordinates_details        ? 
_chem_comp.pdbx_model_coordinates_missing_flag   N 
_chem_comp.pdbx_ideal_coordinates_details        Corina 
_chem_comp.pdbx_ideal_coordinates_missing_flag   N 
_chem_comp.pdbx_model_coordinates_db_code        2AG3 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  RCSB 
# 
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 
TKL O   O   O 0 1 N N N Y N Y 11.527 2.011  28.660 -2.416 -2.188 -0.497 O   TKL 1  
TKL C   C   C 0 1 N N N Y N Y 11.545 2.615  29.735 -3.224 -1.325 -0.244 C   TKL 2  
TKL CA  CA  C 0 1 N N S Y N N 12.839 2.720  30.537 -2.796 -0.087 0.501  CA  TKL 3  
TKL CB  CB  C 0 1 N N N N N N 12.765 1.971  31.867 -3.065 1.147  -0.363 CB  TKL 4  
TKL CG  CG  C 0 1 N N N N N N 14.084 1.474  32.424 -4.572 1.302  -0.575 CG  TKL 5  
TKL CD1 CD1 C 0 1 N N N N N N 14.784 0.327  31.755 -5.248 1.592  0.767  CD1 TKL 6  
TKL CD2 CD2 C 0 1 N N N N N N 13.744 1.060  33.826 -4.835 2.460  -1.539 CD2 TKL 7  
TKL NT1 NT1 N 0 1 Y N N Y N N 13.396 4.106  30.619 -1.364 -0.169 0.802  NT1 TKL 8  
TKL NT2 NT2 N 0 1 Y N N N N N 13.589 4.743  29.459 -0.791 0.276  1.865  NT2 TKL 9  
TKL NT3 NT3 N 0 1 Y N N N N N 13.954 5.924  29.651 0.473  0.043  1.818  NT3 TKL 10 
TKL CT4 CT4 C 0 1 Y N N Y N N 14.153 5.970  30.988 0.756  -0.585 0.671  CT4 TKL 11 
TKL CT5 CT5 C 0 1 Y N N Y N N 13.727 4.873  31.586 -0.419 -0.731 0.014  CT5 TKL 12 
TKL CT6 CT6 C 0 1 N N S Y N N 14.708 7.218  31.567 2.113  -1.045 0.206  CT6 TKL 13 
TKL N   N   N 0 1 N N N Y Y N 13.966 7.313  32.774 2.007  -1.582 -1.158 N   TKL 14 
TKL CI  CI  C 0 1 N N N N N N 16.241 7.253  31.860 3.083  0.138  0.214  CI  TKL 15 
TKL CJ  CJ  C 0 1 N N N N N N 16.804 8.619  32.419 4.489  -0.353 -0.139 CJ  TKL 16 
TKL CK  CK  C 0 1 N N N N N N 17.387 9.608  31.380 5.459  0.830  -0.131 CK  TKL 17 
TKL CL  CL  C 0 1 N N N N N N 17.174 11.130 31.546 6.864  0.340  -0.483 CL  TKL 18 
TKL NZ  NZ  N 0 1 N N N N N N 16.775 11.824 30.267 7.796  1.475  -0.475 NZ  TKL 19 
TKL OXT OXT O 0 1 N Y N Y N Y 10.681 3.051  30.094 -4.501 -1.467 -0.632 OXT TKL 20 
TKL HA  H2  H 0 1 N N N Y N N 13.575 2.156  29.945 -3.359 -0.009 1.431  H2  TKL 21 
TKL H3  H3  H 0 1 N N N N N N 12.320 2.648  32.610 -2.675 2.033  0.137  H3  TKL 22 
TKL H4  H4  H 0 1 N N N N N N 12.109 1.099  31.726 -2.573 1.028  -1.329 H4  TKL 23 
TKL H5  H5  H 0 1 N N N N N N 14.779 2.325  32.472 -4.977 0.381  -0.994 H5  TKL 24 
TKL H6  H6  H 0 1 N N N N N N 15.718 0.104  32.291 -4.843 2.513  1.186  H6  TKL 25 
TKL H7  H7  H 0 1 N N N N N N 14.133 -0.559 31.770 -6.322 1.703  0.617  H7  TKL 26 
TKL H8  H8  H 0 1 N N N N N N 15.014 0.595  30.713 -5.061 0.767  1.454  H8  TKL 27 
TKL H9  H9  H 0 1 N N N N N N 13.229 1.886  34.338 -4.354 2.254  -2.495 H9  TKL 28 
TKL H10 H10 H 0 1 N N N N N N 13.086 0.179  33.799 -5.909 2.571  -1.689 H10 TKL 29 
TKL H11 H11 H 0 1 N N N N N N 14.668 0.811  34.369 -4.430 3.381  -1.120 H11 TKL 30 
TKL H12 H12 H 0 1 N N N Y N N 13.671 4.671  32.645 -0.570 -1.199 -0.947 H12 TKL 31 
TKL H13 H13 H 0 1 N N N Y N N 14.465 8.063  30.906 2.482  -1.823 0.874  H13 TKL 32 
TKL H   HN1 H 0 1 N N N Y Y N 14.248 8.131  33.275 1.666  -0.880 -1.797 HN1 TKL 33 
TKL H2  HN2 H 0 1 N Y N Y Y N 12.991 7.372  32.562 2.891  -1.956 -1.469 HN2 TKL 34 
TKL H17 H17 H 0 1 N N N N N N 16.461 6.469  32.600 2.761  0.877  -0.521 H17 TKL 35 
TKL H18 H18 H 0 1 N N N N N N 16.769 7.029  30.921 3.094  0.592  1.205  H18 TKL 36 
TKL H19 H19 H 0 1 N N N N N N 17.602 8.381  33.138 4.810  -1.092 0.595  H19 TKL 37 
TKL H20 H20 H 0 1 N N N N N N 15.981 9.130  32.941 4.477  -0.807 -1.130 H20 TKL 38 
TKL H21 H21 H 0 1 N N N N N N 16.956 9.333  30.406 5.137  1.569  -0.865 H21 TKL 39 
TKL H22 H22 H 0 1 N N N N N N 18.474 9.441  31.361 5.470  1.284  0.860  H22 TKL 40 
TKL H23 H23 H 0 1 N N N N N N 18.113 11.576 31.906 7.186  -0.399 0.251  H23 TKL 41 
TKL H24 H24 H 0 1 N N N N N N 16.382 11.292 32.292 6.853  -0.114 -1.474 H24 TKL 42 
TKL H25 H25 H 0 1 N N N N N N 16.653 12.801 30.441 7.777  1.953  0.414  H25 TKL 43 
TKL H26 H26 H 0 1 N N N N N N 17.490 11.695 29.580 8.732  1.177  -0.705 H26 TKL 44 
TKL HXT HXT H 0 1 N Y N Y N Y 9.970  2.896  29.483 -4.727 -2.277 -1.110 HXT TKL 45 
# 
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 
TKL O   C   DOUB N N 1  
TKL NT2 NT3 DOUB Y N 2  
TKL NT2 NT1 SING Y N 3  
TKL NT3 CT4 SING Y N 4  
TKL C   CA  SING N N 5  
TKL NZ  CL  SING N N 6  
TKL CA  NT1 SING N N 7  
TKL CA  CB  SING N N 8  
TKL NT1 CT5 SING Y N 9  
TKL CT4 CT6 SING N N 10 
TKL CT4 CT5 DOUB Y N 11 
TKL CK  CL  SING N N 12 
TKL CK  CJ  SING N N 13 
TKL CT6 CI  SING N N 14 
TKL CT6 N   SING N N 15 
TKL CD1 CG  SING N N 16 
TKL CI  CJ  SING N N 17 
TKL CB  CG  SING N N 18 
TKL CG  CD2 SING N N 19 
TKL C   OXT SING N N 20 
TKL CA  HA  SING N N 21 
TKL CB  H3  SING N N 22 
TKL CB  H4  SING N N 23 
TKL CG  H5  SING N N 24 
TKL CD1 H6  SING N N 25 
TKL CD1 H7  SING N N 26 
TKL CD1 H8  SING N N 27 
TKL CD2 H9  SING N N 28 
TKL CD2 H10 SING N N 29 
TKL CD2 H11 SING N N 30 
TKL CT5 H12 SING N N 31 
TKL CT6 H13 SING N N 32 
TKL N   H   SING N N 33 
TKL N   H2  SING N N 34 
TKL CI  H17 SING N N 35 
TKL CI  H18 SING N N 36 
TKL CJ  H19 SING N N 37 
TKL CJ  H20 SING N N 38 
TKL CK  H21 SING N N 39 
TKL CK  H22 SING N N 40 
TKL CL  H23 SING N N 41 
TKL CL  H24 SING N N 42 
TKL NZ  H25 SING N N 43 
TKL NZ  H26 SING N N 44 
TKL OXT HXT SING N N 45 
# 
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 
TKL SMILES           ACDLabs              12.01 "O=C(C(n1cc(nn1)C(CCCCN)N)CC(C)C)O"                                                                                               
TKL InChI            InChI                1.03  "InChI=1S/C13H25N5O2/c1-9(2)7-12(13(19)20)18-8-11(16-17-18)10(15)5-3-4-6-14/h8-10,12H,3-7,14-15H2,1-2H3,(H,19,20)/t10-,12-/m0/s1" 
TKL InChIKey         InChI                1.03  WSJIJIRRZCOJIG-JQWIXIFHSA-N                                                                                                       
TKL SMILES_CANONICAL CACTVS               3.385 "CC(C)C[C@H](n1cc(nn1)[C@@H](N)CCCCN)C(O)=O"                                                                                      
TKL SMILES           CACTVS               3.385 "CC(C)C[CH](n1cc(nn1)[CH](N)CCCCN)C(O)=O"                                                                                         
TKL SMILES_CANONICAL "OpenEye OEToolkits" 1.7.6 "CC(C)C[C@@H](C(=O)O)n1cc(nn1)[C@H](CCCCN)N"                                                                                      
TKL SMILES           "OpenEye OEToolkits" 1.7.6 "CC(C)CC(C(=O)O)n1cc(nn1)C(CCCCN)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 
TKL "SYSTEMATIC NAME" ACDLabs              12.01 "(2S)-2-{4-[(1S)-1,5-diaminopentyl]-1H-1,2,3-triazol-1-yl}-4-methylpentanoic acid"   
TKL "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.6 "(2S)-2-[4-[(1S)-1,5-bis(azanyl)pentyl]-1,2,3-triazol-1-yl]-4-methyl-pentanoic acid" 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
TKL "Create component"   2005-07-29 RCSB 
TKL "Other modification" 2018-02-26 RCSB 
TKL "Modify backbone"    2023-11-03 PDBE 
# 
