data_DFK # _chem_comp.id DFK _chem_comp.name "D-PHENYLALANYL-N-[(1S)-4-{[(Z)-AMINO(IMINO)METHYL]AMINO}-1-(CHLOROACETYL)BUTYL]-L-PROLINAMIDE" _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAIN _chem_comp.formula "C21 H34 N6 O3" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms D-PHENYLALANYL-PROLYL-ARGINYL-CHLOROMETHANE _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2006-02-03 _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 418.533 _chem_comp.one_letter_code ? _chem_comp.three_letter_code DFK _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 ? _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB _chem_comp.pdbx_pcm Y # 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 DFK N1 N1 N 0 1 N N N N N N 35.046 6.104 10.139 3.076 -0.809 -1.864 N1 DFK 1 DFK CA1 CA1 C 0 1 N N R N N N 35.444 7.473 10.353 3.124 -0.204 -0.526 CA1 DFK 2 DFK C1 C1 C 0 1 N N N N N N 34.078 8.028 10.018 1.723 0.103 -0.064 C1 DFK 3 DFK O1 O1 O 0 1 N N N N N N 33.142 7.841 10.845 0.778 -0.459 -0.575 O1 DFK 4 DFK CB1 CB1 C 0 1 N N N N N N 35.878 7.535 11.820 3.782 -1.179 0.452 CB1 DFK 5 DFK CG1 CG1 C 0 1 Y N N N N N 37.312 7.047 12.019 5.221 -1.391 0.059 CG1 DFK 6 DFK CD1 CD1 C 0 1 Y N N N N N 37.861 6.965 13.278 6.206 -0.570 0.575 CD1 DFK 7 DFK CD2 CD2 C 0 1 Y N N N N N 38.067 6.688 10.926 5.556 -2.409 -0.814 CD2 DFK 8 DFK CE1 CE1 C 0 1 Y N N N N N 39.167 6.512 13.438 7.527 -0.765 0.215 CE1 DFK 9 DFK CE2 CE2 C 0 1 Y N N N N N 39.372 6.246 11.098 6.876 -2.601 -1.178 CE2 DFK 10 DFK CZ1 CZ1 C 0 1 Y N N N N N 39.932 6.151 12.345 7.861 -1.780 -0.662 CZ1 DFK 11 DFK N2 N2 N 0 1 N N N N N N 33.949 8.700 8.813 1.520 1.004 0.919 N2 DFK 12 DFK CA2 CA2 C 0 1 N N S N N N 32.533 9.630 8.860 0.208 1.487 1.386 CA2 DFK 13 DFK C2 C2 C 0 1 N N N N N N 31.316 8.715 8.807 -0.744 1.626 0.225 C2 DFK 14 DFK O2 O2 O 0 1 N N N N N N 31.357 7.678 8.217 -0.313 1.817 -0.893 O2 DFK 15 DFK CB2 CB2 C 0 1 N N N N N N 32.829 10.445 7.650 0.494 2.872 2.017 CB2 DFK 16 DFK CG2 CG2 C 0 1 N N N N N N 34.339 10.350 7.476 1.872 2.630 2.688 CG2 DFK 17 DFK CD3 CD3 C 0 1 N N N N N N 34.641 8.964 7.925 2.572 1.671 1.702 CD3 DFK 18 DFK N3 N3 N 0 1 N N N N N N 30.218 9.105 9.395 -2.073 1.538 0.429 N3 DFK 19 DFK CA3 CA3 C 0 1 N N S N N N 29.013 8.371 9.329 -2.997 1.674 -0.700 CA3 DFK 20 DFK C3 C3 C 0 1 N N R N N N 28.159 8.893 8.089 -3.282 3.156 -0.951 C3 DFK 21 DFK O3 O3 O 0 1 N N N N N N 26.776 8.682 8.384 -4.184 3.288 -2.052 O3 DFK 22 DFK CB3 CB3 C 0 1 N N N N N N 28.383 8.510 10.719 -4.306 0.951 -0.376 CB3 DFK 23 DFK CG3 CG3 C 0 1 N N N N N N 29.165 7.703 11.789 -4.042 -0.551 -0.247 CG3 DFK 24 DFK CD4 CD4 C 0 1 N N N N N N 28.636 7.849 13.228 -5.351 -1.274 0.077 CD4 DFK 25 DFK NE NE N 0 1 N N N N N N 29.414 6.991 14.135 -5.097 -2.711 0.200 NE DFK 26 DFK CZ3 CZ3 C 0 1 N N N N N N 29.307 6.858 15.467 -6.131 -3.569 0.490 CZ3 DFK 27 DFK NH1 NH1 N 0 1 N N N N N N 28.432 7.552 16.170 -7.338 -3.104 0.655 NH1 DFK 28 DFK NH2 NH2 N 0 1 N N N N N N 30.126 6.004 16.094 -5.893 -4.918 0.605 NH2 DFK 29 DFK CH2 CH2 C 0 1 N N N N N N 28.386 9.556 6.643 -1.973 3.879 -1.275 CH2 DFK 30 DFK HN11 1HN1 H 0 0 N N N N N N 34.954 5.933 9.158 2.533 -1.655 -1.780 HN11 DFK 31 DFK HN12 2HN1 H 0 0 N N N N N N 35.739 5.492 10.521 2.546 -0.180 -2.448 HN12 DFK 32 DFK HA1 HA1 H 0 1 N N N N N N 36.265 7.969 9.814 3.704 0.718 -0.565 HA1 DFK 33 DFK HB11 1HB1 H 0 0 N N N N N N 35.813 8.579 12.161 3.737 -0.768 1.461 HB11 DFK 34 DFK HB12 2HB1 H 0 0 N N N N N N 35.213 6.877 12.398 3.253 -2.132 0.425 HB12 DFK 35 DFK HD1 HD1 H 0 1 N N N N N N 37.279 7.252 14.141 5.945 0.223 1.260 HD1 DFK 36 DFK HD2 HD2 H 0 1 N N N N N N 37.644 6.750 9.934 4.787 -3.051 -1.216 HD2 DFK 37 DFK HE1 HE1 H 0 1 N N N N N N 39.589 6.442 14.430 8.296 -0.123 0.617 HE1 DFK 38 DFK HE2 HE2 H 0 1 N N N N N N 39.957 5.972 10.232 7.138 -3.394 -1.863 HE2 DFK 39 DFK HZ1 HZ1 H 0 1 N N N N N N 40.946 5.803 12.471 8.893 -1.931 -0.944 HZ1 DFK 40 DFK HA2 HA2 H 0 1 N N N N N N 32.295 10.238 9.745 -0.203 0.808 2.132 HA2 DFK 41 DFK HB21 1HB2 H 0 0 N N N N N N 32.512 11.489 7.790 0.563 3.644 1.250 HB21 DFK 42 DFK HB22 2HB2 H 0 0 N N N N N N 32.288 10.081 6.764 -0.262 3.128 2.759 HB22 DFK 43 DFK HG21 1HG2 H 0 0 N N N N N N 34.639 10.513 6.430 2.427 3.564 2.777 HG21 DFK 44 DFK HG22 2HG2 H 0 0 N N N N N N 34.887 11.116 8.044 1.749 2.159 3.663 HG22 DFK 45 DFK HD31 1HD3 H 0 0 N N N N N N 34.467 8.260 7.098 3.229 2.234 1.040 HD31 DFK 46 DFK HD32 2HD3 H 0 0 N N N N N N 35.693 8.894 8.238 3.148 0.928 2.254 HD32 DFK 47 DFK HN3 HN3 H 0 1 N N N N N N 30.230 9.960 9.914 -2.417 1.386 1.322 HN3 DFK 48 DFK HA3 HA3 H 0 1 N N N N N N 29.121 7.295 9.127 -2.550 1.233 -1.591 HA3 DFK 49 DFK H3 H3 H 0 1 N N N N N N 29.193 9.116 7.788 -3.729 3.596 -0.060 H3 DFK 50 DFK HO3 HO3 H 0 1 N N N N N N 26.656 8.635 9.325 -4.994 2.819 -1.807 HO3 DFK 51 DFK HB31 1HB3 H 0 0 N N N N N N 28.389 9.572 11.004 -4.709 1.331 0.563 HB31 DFK 52 DFK HB32 2HB3 H 0 0 N N N N N N 27.358 8.115 10.672 -5.026 1.126 -1.176 HB32 DFK 53 DFK HG31 1HG3 H 0 0 N N N N N N 29.103 6.639 11.517 -3.640 -0.930 -1.186 HG31 DFK 54 DFK HG32 2HG3 H 0 0 N N N N N N 30.190 8.102 11.792 -3.322 -0.726 0.553 HG32 DFK 55 DFK HD41 1HD4 H 0 0 N N N N N N 28.731 8.897 13.547 -5.753 -0.894 1.016 HD41 DFK 56 DFK HD42 2HD4 H 0 0 N N N N N N 27.579 7.546 13.259 -6.070 -1.099 -0.724 HD42 DFK 57 DFK HNE HNE H 0 1 N N N N N N 30.119 6.430 13.700 -4.199 -3.058 0.077 HNE DFK 58 DFK HNH1 HNH1 H 0 0 N N N N N N 27.900 8.146 15.566 -8.067 -3.709 0.859 HNH1 DFK 59 DFK HN21 HN21 H 0 0 N N N N N N 30.824 5.446 15.646 -4.996 -5.265 0.482 HN21 DFK 60 DFK HN22 HN22 H 0 0 N N N N N N 29.938 6.006 17.076 -6.623 -5.524 0.810 HN22 DFK 61 DFK HH21 1HH2 H 0 0 N N N N N N 29.327 9.183 6.212 -2.176 4.934 -1.454 HH21 DFK 62 DFK HH22 2HH2 H 0 0 N N N N N N 27.548 9.289 5.982 -1.285 3.778 -0.435 HH22 DFK 63 DFK HH23 3HH2 H 0 0 N N N N N N 28.438 10.650 6.745 -1.526 3.438 -2.166 HH23 DFK 64 # 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 DFK N1 CA1 SING N N 1 DFK N1 HN11 SING N N 2 DFK N1 HN12 SING N N 3 DFK CA1 C1 SING N N 4 DFK CA1 CB1 SING N N 5 DFK CA1 HA1 SING N N 6 DFK C1 O1 DOUB N N 7 DFK C1 N2 SING N N 8 DFK CB1 CG1 SING N N 9 DFK CB1 HB11 SING N N 10 DFK CB1 HB12 SING N N 11 DFK CG1 CD1 DOUB Y N 12 DFK CG1 CD2 SING Y N 13 DFK CD1 CE1 SING Y N 14 DFK CD1 HD1 SING N N 15 DFK CD2 CE2 DOUB Y N 16 DFK CD2 HD2 SING N N 17 DFK CE1 CZ1 DOUB Y N 18 DFK CE1 HE1 SING N N 19 DFK CE2 CZ1 SING Y N 20 DFK CE2 HE2 SING N N 21 DFK CZ1 HZ1 SING N N 22 DFK N2 CA2 SING N N 23 DFK N2 CD3 SING N N 24 DFK CA2 C2 SING N N 25 DFK CA2 CB2 SING N N 26 DFK CA2 HA2 SING N N 27 DFK C2 O2 DOUB N N 28 DFK C2 N3 SING N N 29 DFK CB2 CG2 SING N N 30 DFK CB2 HB21 SING N N 31 DFK CB2 HB22 SING N N 32 DFK CG2 CD3 SING N N 33 DFK CG2 HG21 SING N N 34 DFK CG2 HG22 SING N N 35 DFK CD3 HD31 SING N N 36 DFK CD3 HD32 SING N N 37 DFK N3 CA3 SING N N 38 DFK N3 HN3 SING N N 39 DFK CA3 C3 SING N N 40 DFK CA3 CB3 SING N N 41 DFK CA3 HA3 SING N N 42 DFK C3 O3 SING N N 43 DFK C3 CH2 SING N N 44 DFK C3 H3 SING N N 45 DFK O3 HO3 SING N N 46 DFK CB3 CG3 SING N N 47 DFK CB3 HB31 SING N N 48 DFK CB3 HB32 SING N N 49 DFK CG3 CD4 SING N N 50 DFK CG3 HG31 SING N N 51 DFK CG3 HG32 SING N N 52 DFK CD4 NE SING N N 53 DFK CD4 HD41 SING N N 54 DFK CD4 HD42 SING N N 55 DFK NE CZ3 SING N N 56 DFK NE HNE SING N N 57 DFK CZ3 NH1 DOUB N Z 58 DFK CZ3 NH2 SING N N 59 DFK NH1 HNH1 SING N N 60 DFK NH2 HN21 SING N N 61 DFK NH2 HN22 SING N N 62 DFK CH2 HH21 SING N N 63 DFK CH2 HH22 SING N N 64 DFK CH2 HH23 SING N N 65 # 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 DFK SMILES ACDLabs 10.04 "O=C(NC(CCCNC(=[N@H])N)C(O)C)C2N(C(=O)C(N)Cc1ccccc1)CCC2" DFK SMILES_CANONICAL CACTVS 3.341 "C[C@@H](O)[C@H](CCCNC(N)=N)NC(=O)[C@@H]1CCCN1C(=O)[C@H](N)Cc2ccccc2" DFK SMILES CACTVS 3.341 "C[CH](O)[CH](CCCNC(N)=N)NC(=O)[CH]1CCCN1C(=O)[CH](N)Cc2ccccc2" DFK SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "[H]/N=C(/N)\NCCC[C@@H](C(C)O)NC(=O)[C@@H]1CCCN1C(=O)[C@@H](Cc2ccccc2)N" DFK SMILES "OpenEye OEToolkits" 1.5.0 "[H]N=C(N)NCCCC(C(C)O)NC(=O)C1CCCN1C(=O)C(Cc2ccccc2)N" DFK InChI InChI 1.03 "InChI=1S/C21H34N6O3/c1-14(28)17(9-5-11-25-21(23)24)26-19(29)18-10-6-12-27(18)20(30)16(22)13-15-7-3-2-4-8-15/h2-4,7-8,14,16-18,28H,5-6,9-13,22H2,1H3,(H,26,29)(H4,23,24,25)/t14?,16-,17+,18+/m1/s1" DFK InChIKey InChI 1.03 YKABSBOIBVOPTK-LVQSNCFTSA-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 DFK "SYSTEMATIC NAME" ACDLabs 10.04 "D-phenylalanyl-N-{(1S)-4-carbamimidamido-1-[(1R)-1-hydroxyethyl]butyl}-L-prolinamide" DFK "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2S)-1-[(2R)-2-amino-3-phenyl-propanoyl]-N-[(3S)-6-carbamimidamido-2-hydroxy-hexan-3-yl]pyrrolidine-2-carboxamide" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site DFK "Create component" 2006-02-03 RCSB DFK "Modify descriptor" 2011-06-04 RCSB DFK "Modify synonyms" 2020-06-05 PDBE DFK "Modify PCM" 2024-09-27 PDBE # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id DFK _pdbx_chem_comp_synonyms.name D-PHENYLALANYL-PROLYL-ARGINYL-CHLOROMETHANE _pdbx_chem_comp_synonyms.provenance ? _pdbx_chem_comp_synonyms.type ? # loop_ _pdbx_chem_comp_pcm.pcm_id _pdbx_chem_comp_pcm.comp_id _pdbx_chem_comp_pcm.modified_residue_id _pdbx_chem_comp_pcm.type _pdbx_chem_comp_pcm.category _pdbx_chem_comp_pcm.position _pdbx_chem_comp_pcm.polypeptide_position _pdbx_chem_comp_pcm.comp_id_linking_atom _pdbx_chem_comp_pcm.modified_residue_id_linking_atom _pdbx_chem_comp_pcm.uniprot_specific_ptm_accession _pdbx_chem_comp_pcm.uniprot_generic_ptm_accession 1 DFK HIS None "Covalent chemical modification" "Amino-acid side chain" "Any position" CH2 NE2 ? ? 2 DFK SER None "Covalent chemical modification" "Amino-acid side chain" "Any position" C3 OG ? ? #