data_T44 # _chem_comp.id T44 _chem_comp.name "3,5,3',5'-TETRAIODO-L-THYRONINE" _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAIN _chem_comp.formula "C15 H11 I4 N O4" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 1999-07-08 _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 776.870 _chem_comp.one_letter_code ? _chem_comp.three_letter_code T44 _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 2ROX _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBJ _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 T44 C1 C1 C 0 1 Y N N N N N 22.072 44.415 31.791 -0.110 -0.226 3.639 C1 T44 1 T44 C2 C2 C 0 1 Y N N N N N 21.091 44.943 30.929 1.137 -0.104 3.057 C2 T44 2 T44 C3 C3 C 0 1 Y N N N N N 20.790 44.233 29.793 1.281 0.573 1.861 C3 T44 3 T44 C4 C4 C 0 1 Y N N N N N 21.401 43.051 29.443 0.170 1.132 1.245 C4 T44 4 T44 C5 C5 C 0 1 Y N N N N N 22.364 42.543 30.306 -1.081 1.008 1.831 C5 T44 5 T44 C6 C6 C 0 1 Y N N N N N 22.676 43.242 31.468 -1.219 0.324 3.024 C6 T44 6 T44 C7 C7 C 0 1 N N N N N N 22.515 45.088 33.083 -0.263 -0.966 4.943 C7 T44 7 T44 CA C8 C 0 1 N N S Y N N 21.536 45.416 34.191 -0.098 0.011 6.107 C8 T44 8 T44 C C9 C 0 1 N N N Y N Y 20.429 44.322 34.361 -0.250 -0.728 7.411 C9 T44 9 T44 "C1'" "C1'" C 0 1 Y N N N N N 21.515 42.507 27.011 0.151 0.883 -0.922 "C1'" T44 10 T44 "C2'" "C2'" C 0 1 Y N N N N N 22.368 43.496 26.769 0.241 1.276 -2.250 "C2'" T44 11 T44 "C3'" "C3'" C 0 1 Y N N N N N 22.905 43.648 25.486 0.082 0.345 -3.258 "C3'" T44 12 T44 "C4'" "C4'" C 0 1 Y N N N N N 22.596 42.815 24.399 -0.166 -0.982 -2.943 "C4'" T44 13 T44 "C5'" "C5'" C 0 1 Y N N N N N 21.693 41.791 24.716 -0.255 -1.375 -1.616 "C5'" T44 14 T44 "C6'" "C6'" C 0 1 Y N N N N N 21.133 41.605 25.996 -0.091 -0.445 -0.607 "C6'" T44 15 T44 N N8 N 0 1 N N N Y Y N 22.347 45.437 35.454 1.235 0.625 6.046 N8 T44 16 T44 O4 O4 O 0 1 N N N N N N 21.022 42.399 28.296 0.307 1.799 0.069 O4 T44 17 T44 "O4'" "O4'" O 0 1 N N N N N N 23.113 42.973 23.188 -0.322 -1.899 -3.936 "O4'" T44 18 T44 O O9 O 0 1 N N N Y N Y 20.782 43.144 34.443 0.716 -1.214 7.947 O9 T44 19 T44 OXT O10 O 0 1 N Y N Y N Y 19.253 44.733 34.400 -1.462 -0.847 7.977 O10 T44 20 T44 I3 I3 I 0 1 N N N N N N 19.352 44.975 28.475 3.172 0.757 0.980 I3 T44 21 T44 "I3'" "I3'" I 0 1 N N N N N N 24.240 45.244 25.216 0.217 0.939 -5.263 "I3'" T44 22 T44 I5 I5 I 0 1 N N N N N N 23.373 40.765 29.944 -2.761 1.849 0.905 I5 T44 23 T44 "I5'" "I5'" I 0 1 N N N N N N 21.169 40.464 23.191 -0.630 -3.381 -1.140 "I5'" T44 24 T44 H1 H2 H 0 1 N N N N N N 20.569 45.892 31.139 2.001 -0.539 3.537 H2 T44 25 T44 H6 H6 H 0 1 N N N N N N 23.435 42.848 32.164 -2.193 0.227 3.481 H6 T44 26 T44 H71 H71 H 0 1 N N N N N N 23.334 44.473 33.523 0.497 -1.744 5.011 H71 T44 27 T44 H72 H72 H 0 1 N N N N N N 23.049 46.028 32.811 -1.252 -1.422 4.988 H72 T44 28 T44 HA H8 H 0 1 N N N Y N N 21.023 46.378 33.957 -0.859 0.789 6.039 H8 T44 29 T44 "H2'" "H2'" H 0 1 N N N N N N 22.621 44.168 27.605 0.434 2.310 -2.495 "H2'" T44 30 T44 "H6'" "H6'" H 0 1 N N N N N N 20.423 40.784 26.195 -0.160 -0.751 0.425 "H6'" T44 31 T44 H HN81 H 0 0 N N N Y Y N 21.687 45.657 36.200 1.904 -0.127 6.112 HN81 T44 32 T44 H2 HN82 H 0 0 N Y N Y Y N 23.147 46.067 35.415 1.331 1.018 5.122 HN82 T44 33 T44 "HO4'" "HO4'" H 0 0 N N N N N N 22.903 42.409 22.452 0.556 -2.255 -4.128 "HO4'" T44 34 T44 HXT HO1 H 0 1 N Y N Y N Y 18.581 44.069 34.503 -1.560 -1.322 8.814 HO1 T44 35 # 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 T44 C1 C2 DOUB Y N 1 T44 C1 C6 SING Y N 2 T44 C1 C7 SING N N 3 T44 C2 C3 SING Y N 4 T44 C2 H1 SING N N 5 T44 C3 C4 DOUB Y N 6 T44 C3 I3 SING N N 7 T44 C4 C5 SING Y N 8 T44 C4 O4 SING N N 9 T44 C5 C6 DOUB Y N 10 T44 C5 I5 SING N N 11 T44 C6 H6 SING N N 12 T44 C7 CA SING N N 13 T44 C7 H71 SING N N 14 T44 C7 H72 SING N N 15 T44 CA C SING N N 16 T44 CA N SING N N 17 T44 CA HA SING N N 18 T44 C O DOUB N N 19 T44 C OXT SING N N 20 T44 "C1'" "C2'" DOUB Y N 21 T44 "C1'" "C6'" SING Y N 22 T44 "C1'" O4 SING N N 23 T44 "C2'" "C3'" SING Y N 24 T44 "C2'" "H2'" SING N N 25 T44 "C3'" "C4'" DOUB Y N 26 T44 "C3'" "I3'" SING N N 27 T44 "C4'" "C5'" SING Y N 28 T44 "C4'" "O4'" SING N N 29 T44 "C5'" "C6'" DOUB Y N 30 T44 "C5'" "I5'" SING N N 31 T44 "C6'" "H6'" SING N N 32 T44 N H SING N N 33 T44 N H2 SING N N 34 T44 "O4'" "HO4'" SING N N 35 T44 OXT HXT SING N N 36 # 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 T44 SMILES ACDLabs 10.04 "O=C(O)C(N)Cc2cc(I)c(Oc1cc(I)c(O)c(I)c1)c(I)c2" T44 SMILES_CANONICAL CACTVS 3.341 "N[C@@H](Cc1cc(I)c(Oc2cc(I)c(O)c(I)c2)c(I)c1)C(O)=O" T44 SMILES CACTVS 3.341 "N[CH](Cc1cc(I)c(Oc2cc(I)c(O)c(I)c2)c(I)c1)C(O)=O" T44 SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "c1c(cc(c(c1I)Oc2cc(c(c(c2)I)O)I)I)C[C@@H](C(=O)O)N" T44 SMILES "OpenEye OEToolkits" 1.5.0 "c1c(cc(c(c1I)Oc2cc(c(c(c2)I)O)I)I)CC(C(=O)O)N" T44 InChI InChI 1.03 "InChI=1S/C15H11I4NO4/c16-8-4-7(5-9(17)13(8)21)24-14-10(18)1-6(2-11(14)19)3-12(20)15(22)23/h1-2,4-5,12,21H,3,20H2,(H,22,23)/t12-/m0/s1" T44 InChIKey InChI 1.03 XUIIKFGFIJCVMT-LBPRGKRZSA-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 T44 "SYSTEMATIC NAME" ACDLabs 10.04 "O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-L-tyrosine" T44 "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2S)-2-amino-3-[4-(4-hydroxy-3,5-diiodo-phenoxy)-3,5-diiodo-phenyl]propanoic 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 T44 "Create component" 1999-07-08 PDBJ T44 "Modify descriptor" 2011-06-04 RCSB T44 "Modify backbone" 2023-11-03 PDBE T44 "Modify PCM" 2024-09-27 PDBE # _pdbx_chem_comp_pcm.pcm_id 1 _pdbx_chem_comp_pcm.comp_id T44 _pdbx_chem_comp_pcm.modified_residue_id TYR _pdbx_chem_comp_pcm.type Thyroxine _pdbx_chem_comp_pcm.category "Named protein modification" _pdbx_chem_comp_pcm.position "Amino-acid side chain" _pdbx_chem_comp_pcm.polypeptide_position "Any 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 PTM-0294 _pdbx_chem_comp_pcm.uniprot_generic_ptm_accession ? #