data_MP4 # _chem_comp.id MP4 _chem_comp.name "(2S)-amino(3,5-dihydroxy-4-methylphenyl)ethanoic acid" _chem_comp.type "L-peptide linking" _chem_comp.pdbx_type ATOMP _chem_comp.formula "C9 H11 N O4" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2012-02-10 _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 197.188 _chem_comp.one_letter_code ? _chem_comp.three_letter_code MP4 _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 3RUM _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 MP4 C4 C4 C 0 1 Y N N N N N -17.156 -25.201 -6.810 -2.237 0.067 -0.131 C4 MP4 1 MP4 C5 C5 C 0 1 Y N N N N N -17.011 -25.114 -8.188 -1.686 -1.156 0.218 C5 MP4 2 MP4 C6 C6 C 0 1 Y N N N N N -17.972 -24.468 -8.963 -0.336 -1.245 0.526 C6 MP4 3 MP4 N N N 0 1 N N N Y Y N -20.406 -23.894 -10.495 2.328 0.953 1.612 N MP4 4 MP4 C3 C3 C 0 1 Y N N N N N -18.273 -24.661 -6.203 -1.437 1.199 -0.171 C3 MP4 5 MP4 O3 O3 O 0 1 N N N N N N -18.456 -24.829 -4.871 -1.974 2.400 -0.513 O3 MP4 6 MP4 C2 C2 C 0 1 Y N N N N N -19.241 -24.019 -6.971 -0.087 1.104 0.137 C2 MP4 7 MP4 C1 C1 C 0 1 Y N N N N N -19.091 -23.927 -8.352 0.460 -0.116 0.485 C1 MP4 8 MP4 CA CA C 0 1 N N S Y N N -20.192 -23.232 -9.171 1.926 -0.216 0.819 CA MP4 9 MP4 C C C 0 1 N N N Y N Y -20.008 -21.699 -9.167 2.730 -0.261 -0.455 C MP4 10 MP4 O O O 0 1 N N N Y N Y -20.837 -21.005 -8.572 3.274 0.738 -0.861 O MP4 11 MP4 CH3 CH3 C 0 1 N N N N N N -16.081 -25.910 -5.972 -3.701 0.166 -0.471 CH3 MP4 12 MP4 O10 O10 O 0 1 N N N N N N -15.939 -25.739 -8.793 -2.468 -2.267 0.260 O10 MP4 13 MP4 H6 H6 H 0 1 N N N N N N -17.845 -24.390 -10.033 0.094 -2.198 0.798 H6 MP4 14 MP4 H2 H2 H 0 1 N Y N Y Y N -21.127 -23.414 -10.995 2.170 1.809 1.099 H2 MP4 15 MP4 H H H 0 1 N N N Y Y N -19.557 -23.865 -11.023 1.849 0.970 2.500 H MP4 16 MP4 HO3 HO3 H 0 1 N N N N N N -19.263 -24.403 -4.606 -2.312 2.907 0.238 HO3 MP4 17 MP4 H3 H3 H 0 1 N N N N N N -20.110 -23.591 -6.494 0.537 1.985 0.105 H3 MP4 18 MP4 HA HA H 0 1 N N N Y N N -21.119 -23.406 -8.605 2.106 -1.124 1.395 HA MP4 19 MP4 OXT OXT O 0 1 N Y N Y N Y -18.900 -21.095 -9.840 2.842 -1.411 -1.138 OXT MP4 20 MP4 HH3 HH3 H 0 1 N N N N N N -15.321 -25.180 -5.657 -4.272 0.374 0.434 HH3 MP4 21 MP4 HH3A HH3A H 0 0 N N N N N N -16.547 -26.361 -5.083 -3.854 0.972 -1.190 HH3A MP4 22 MP4 HH3B HH3B H 0 0 N N N N N N -15.606 -26.697 -6.576 -4.038 -0.776 -0.905 HH3B MP4 23 MP4 HO10 HO10 H 0 0 N N N N N N -15.974 -25.592 -9.731 -2.512 -2.748 -0.578 HO10 MP4 24 MP4 HXT HXT H 0 1 N Y N Y N Y -18.942 -20.152 -9.737 3.367 -1.390 -1.949 HXT MP4 25 # 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 MP4 C4 C5 DOUB Y N 1 MP4 C4 C3 SING Y N 2 MP4 C4 CH3 SING N N 3 MP4 C5 C6 SING Y N 4 MP4 C5 O10 SING N N 5 MP4 C6 C1 DOUB Y N 6 MP4 C6 H6 SING N N 7 MP4 N CA SING N N 8 MP4 N H2 SING N N 9 MP4 N H SING N N 10 MP4 C3 O3 SING N N 11 MP4 C3 C2 DOUB Y N 12 MP4 O3 HO3 SING N N 13 MP4 C2 C1 SING Y N 14 MP4 C2 H3 SING N N 15 MP4 C1 CA SING N N 16 MP4 CA C SING N N 17 MP4 CA HA SING N N 18 MP4 C O DOUB N N 19 MP4 C OXT SING N N 20 MP4 CH3 HH3 SING N N 21 MP4 CH3 HH3A SING N N 22 MP4 CH3 HH3B SING N N 23 MP4 O10 HO10 SING N N 24 MP4 OXT HXT SING N N 25 # 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 MP4 SMILES ACDLabs 12.01 "O=C(O)C(c1cc(O)c(c(O)c1)C)N" MP4 InChI InChI 1.03 "InChI=1S/C9H11NO4/c1-4-6(11)2-5(3-7(4)12)8(10)9(13)14/h2-3,8,11-12H,10H2,1H3,(H,13,14)/t8-/m0/s1" MP4 InChIKey InChI 1.03 SWLKZHMYZFDCGZ-QMMMGPOBSA-N MP4 SMILES_CANONICAL CACTVS 3.370 "Cc1c(O)cc(cc1O)[C@H](N)C(O)=O" MP4 SMILES CACTVS 3.370 "Cc1c(O)cc(cc1O)[CH](N)C(O)=O" MP4 SMILES_CANONICAL "OpenEye OEToolkits" 1.7.6 "Cc1c(cc(cc1O)[C@@H](C(=O)O)N)O" MP4 SMILES "OpenEye OEToolkits" 1.7.6 "Cc1c(cc(cc1O)C(C(=O)O)N)O" # 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 MP4 "SYSTEMATIC NAME" ACDLabs 12.01 "(2S)-amino(3,5-dihydroxy-4-methylphenyl)ethanoic acid" MP4 "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.6 "(2S)-2-azanyl-2-[4-methyl-3,5-bis(oxidanyl)phenyl]ethanoic 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 MP4 "Create component" 2012-02-10 RCSB MP4 "Modify backbone" 2023-11-03 PDBE #