data_A1BA4 # _chem_comp.id A1BA4 _chem_comp.name "(2S)-2-{[(R)-{[(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}(hydroxy)phosphoryl]amino}-3-(1H-imidazol-4-yl)propanoic acid (non-preferred name)" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C16 H21 N8 O8 P" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ;Histidine-5'-O-adenosine phosphoramidate ; _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2024-09-27 _chem_comp.pdbx_modified_date 2024-10-11 _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 484.361 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1BA4 _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 8UB0 _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB _chem_comp.pdbx_pcm ? # 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_n_terminal_atom_flag _chem_comp_atom.pdbx_backbone_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 A1BA4 N1 N1 N 0 1 Y N N N N N 35.893 -20.583 -23.303 -6.982 1.736 0.482 N1 A1BA4 1 A1BA4 N3 N2 N 0 1 Y N N N N N 37.305 -21.099 -21.435 -5.680 -0.158 0.727 N3 A1BA4 2 A1BA4 C4 C1 C 0 1 Y N N N N N 37.825 -19.857 -21.542 -4.583 0.498 0.363 C4 A1BA4 3 A1BA4 C5 C2 C 0 1 Y N N N N N 37.409 -19.002 -22.482 -4.679 1.860 0.035 C5 A1BA4 4 A1BA4 C6 C3 C 0 1 Y N N N N N 36.465 -19.365 -23.343 -5.942 2.473 0.108 C6 A1BA4 5 A1BA4 C8 C4 C 0 1 Y N N N N N 38.932 -18.001 -21.335 -2.601 1.286 -0.195 C8 A1BA4 6 A1BA4 C2 C5 C 0 1 Y N N N N N 36.318 -21.496 -22.332 -6.843 0.457 0.780 C2 A1BA4 7 A1BA4 CD2 C6 C 0 1 Y N N N N N 42.100 -21.809 -11.522 6.558 1.682 -0.903 CD2 A1BA4 8 A1BA4 NE2 N3 N 0 1 Y N N N N N 42.520 -22.405 -10.401 7.572 1.399 -0.028 NE2 A1BA4 9 A1BA4 CE1 C7 C 0 1 Y N N N N N 42.576 -21.492 -9.430 7.034 1.370 1.210 CE1 A1BA4 10 A1BA4 ND1 N4 N 0 1 Y N N N N N 42.188 -20.325 -9.943 5.756 1.620 1.118 ND1 A1BA4 11 A1BA4 CG C8 C 0 1 Y N N N N N 41.890 -20.530 -11.227 5.436 1.816 -0.170 CG A1BA4 12 A1BA4 CB C9 C 0 1 N N N N N N 41.401 -19.430 -12.194 4.062 2.131 -0.703 CB A1BA4 13 A1BA4 CA C10 C 0 1 N N S N N N 39.894 -19.595 -12.516 3.076 1.058 -0.236 CA A1BA4 14 A1BA4 C C11 C 0 1 N N N N N N 39.275 -18.244 -12.949 1.682 1.437 -0.665 C A1BA4 15 A1BA4 OXT O1 O 0 1 N N N N N N 40.037 -17.402 -13.484 1.170 0.885 -1.610 OXT A1BA4 16 A1BA4 O O2 O 0 1 N N N N N N 38.048 -18.087 -12.736 1.009 2.387 0.003 O A1BA4 17 A1BA4 N N5 N 0 1 N N N N N N 39.643 -20.607 -13.564 3.438 -0.234 -0.833 N A1BA4 18 A1BA4 P P1 P 0 1 N N N N N N 39.366 -20.314 -15.175 3.181 -1.494 0.253 P A1BA4 19 A1BA4 OP1 O3 O 0 1 N N N N N N 38.168 -19.460 -15.380 3.969 -1.190 1.624 OP1 A1BA4 20 A1BA4 OP2 O4 O 0 1 N N N N N N 39.407 -21.629 -15.857 3.679 -2.759 -0.332 OP2 A1BA4 21 A1BA4 "O5'" O5 O 0 1 N N N N N N 40.754 -19.475 -15.515 1.606 -1.627 0.557 "O5'" A1BA4 22 A1BA4 "C5'" C12 C 0 1 N N N N N N 40.865 -18.656 -16.672 0.679 -2.194 -0.371 "C5'" A1BA4 23 A1BA4 "C4'" C13 C 0 1 N N R N N N 40.613 -19.555 -17.879 -0.687 -2.348 0.301 "C4'" A1BA4 24 A1BA4 "O4'" O6 O 0 1 N N N N N N 39.582 -18.959 -18.645 -1.237 -1.052 0.594 "O4'" A1BA4 25 A1BA4 "C3'" C14 C 0 1 N N S N N N 41.754 -19.660 -18.861 -1.664 -3.059 -0.654 "C3'" A1BA4 26 A1BA4 "O3'" O7 O 0 1 N N N N N N 42.667 -20.707 -18.472 -2.134 -4.277 -0.074 "O3'" A1BA4 27 A1BA4 "C2'" C15 C 0 1 N N R N N N 40.986 -20.081 -20.112 -2.830 -2.054 -0.822 "C2'" A1BA4 28 A1BA4 "O2'" O8 O 0 1 N N N N N N 41.217 -21.477 -20.408 -4.091 -2.726 -0.810 "O2'" A1BA4 29 A1BA4 "C1'" C16 C 0 1 N N R N N N 39.499 -19.846 -19.731 -2.668 -1.156 0.437 "C1'" A1BA4 30 A1BA4 N9 N6 N 0 1 Y N N N N N 38.764 -19.230 -20.845 -3.261 0.164 0.209 N9 A1BA4 31 A1BA4 N7 N7 N 0 1 Y N N N N N 38.088 -17.852 -22.346 -3.434 2.280 -0.296 N7 A1BA4 32 A1BA4 N6 N8 N 0 1 N N N N N N 36.124 -18.438 -24.236 -6.098 3.812 -0.203 N6 A1BA4 33 A1BA4 H1 H1 H 0 1 N N N N N N 39.630 -17.261 -20.973 -1.542 1.342 -0.400 H1 A1BA4 34 A1BA4 H2 H2 H 0 1 N N N N N N 35.890 -22.486 -22.280 -7.715 -0.106 1.080 H2 A1BA4 35 A1BA4 H3 H3 H 0 1 N N N N N N 41.958 -22.278 -12.485 6.643 1.783 -1.975 H3 A1BA4 36 A1BA4 H4 H4 H 0 1 N N N N N N 42.753 -23.373 -10.306 8.502 1.247 -0.255 H4 A1BA4 37 A1BA4 H5 H5 H 0 1 N N N N N N 42.882 -21.668 -8.409 7.571 1.172 2.126 H5 A1BA4 38 A1BA4 H7 H7 H 0 1 N N N N N N 41.977 -19.493 -13.129 3.743 3.104 -0.332 H7 A1BA4 39 A1BA4 H8 H8 H 0 1 N N N N N N 41.563 -18.446 -11.729 4.091 2.148 -1.793 H8 A1BA4 40 A1BA4 H9 H9 H 0 1 N N N N N N 39.388 -19.914 -11.593 3.113 0.979 0.851 H9 A1BA4 41 A1BA4 H10 H10 H 0 1 N N N N N N 37.780 -17.229 -13.043 0.096 2.552 -0.269 H10 A1BA4 42 A1BA4 H11 H11 H 0 1 N N N N N N 38.839 -21.112 -13.250 4.393 -0.227 -1.159 H11 A1BA4 43 A1BA4 H12 H12 H 0 1 N N N N N N 37.557 -19.904 -15.956 3.693 -0.374 2.063 H12 A1BA4 44 A1BA4 H13 H13 H 0 1 N N N N N N 41.873 -18.219 -16.730 0.585 -1.539 -1.237 H13 A1BA4 45 A1BA4 H14 H14 H 0 1 N N N N N N 40.117 -17.850 -16.638 1.038 -3.172 -0.692 H14 A1BA4 46 A1BA4 H15 H15 H 0 1 N N N N N N 40.323 -20.559 -17.536 -0.584 -2.923 1.222 H15 A1BA4 47 A1BA4 H16 H16 H 0 1 N N N N N N 42.255 -18.692 -19.005 -1.186 -3.254 -1.614 H16 A1BA4 48 A1BA4 H17 H17 H 0 1 N N N N N N 43.142 -20.440 -17.694 -2.753 -4.766 -0.633 H17 A1BA4 49 A1BA4 H18 H18 H 0 1 N N N N N N 41.261 -19.439 -20.962 -2.711 -1.469 -1.734 H18 A1BA4 50 A1BA4 H19 H19 H 0 1 N N N N N N 42.129 -21.605 -20.639 -4.239 -3.298 -1.575 H19 A1BA4 51 A1BA4 H20 H20 H 0 1 N N N N N N 39.038 -20.802 -19.442 -3.115 -1.634 1.309 H20 A1BA4 52 A1BA4 H21 H21 H 0 1 N N N N N N 35.407 -18.798 -24.833 -6.975 4.223 -0.150 H21 A1BA4 53 A1BA4 H22 H22 H 0 1 N N N N N N 35.786 -17.626 -23.761 -5.331 4.339 -0.475 H22 A1BA4 54 # 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 A1BA4 N6 C6 SING N N 1 A1BA4 C6 N1 DOUB Y N 2 A1BA4 C6 C5 SING Y N 3 A1BA4 N1 C2 SING Y N 4 A1BA4 C5 N7 SING Y N 5 A1BA4 C5 C4 DOUB Y N 6 A1BA4 N7 C8 DOUB Y N 7 A1BA4 C2 N3 DOUB Y N 8 A1BA4 C4 N3 SING Y N 9 A1BA4 C4 N9 SING Y N 10 A1BA4 C8 N9 SING Y N 11 A1BA4 N9 "C1'" SING N N 12 A1BA4 "O2'" "C2'" SING N N 13 A1BA4 "C2'" "C1'" SING N N 14 A1BA4 "C2'" "C3'" SING N N 15 A1BA4 "C1'" "O4'" SING N N 16 A1BA4 "C3'" "O3'" SING N N 17 A1BA4 "C3'" "C4'" SING N N 18 A1BA4 "O4'" "C4'" SING N N 19 A1BA4 "C4'" "C5'" SING N N 20 A1BA4 "C5'" "O5'" SING N N 21 A1BA4 OP2 P DOUB N N 22 A1BA4 "O5'" P SING N N 23 A1BA4 OP1 P SING N N 24 A1BA4 P N SING N N 25 A1BA4 N CA SING N N 26 A1BA4 OXT C DOUB N N 27 A1BA4 C O SING N N 28 A1BA4 C CA SING N N 29 A1BA4 CA CB SING N N 30 A1BA4 CB CG SING N N 31 A1BA4 CD2 CG DOUB Y N 32 A1BA4 CD2 NE2 SING Y N 33 A1BA4 CG ND1 SING Y N 34 A1BA4 NE2 CE1 SING Y N 35 A1BA4 ND1 CE1 DOUB Y N 36 A1BA4 C8 H1 SING N N 37 A1BA4 C2 H2 SING N N 38 A1BA4 CD2 H3 SING N N 39 A1BA4 NE2 H4 SING N N 40 A1BA4 CE1 H5 SING N N 41 A1BA4 CB H7 SING N N 42 A1BA4 CB H8 SING N N 43 A1BA4 CA H9 SING N N 44 A1BA4 O H10 SING N N 45 A1BA4 N H11 SING N N 46 A1BA4 OP1 H12 SING N N 47 A1BA4 "C5'" H13 SING N N 48 A1BA4 "C5'" H14 SING N N 49 A1BA4 "C4'" H15 SING N N 50 A1BA4 "C3'" H16 SING N N 51 A1BA4 "O3'" H17 SING N N 52 A1BA4 "C2'" H18 SING N N 53 A1BA4 "O2'" H19 SING N N 54 A1BA4 "C1'" H20 SING N N 55 A1BA4 N6 H21 SING N N 56 A1BA4 N6 H22 SING N N 57 # 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 A1BA4 SMILES ACDLabs 14.52 "O=C(O)C(Cc1c[NH]cn1)NP(=O)(O)OCC1OC(n2cnc3c(N)ncnc32)C(O)C1O" A1BA4 InChI InChI 1.06 "InChI=1S/C16H21N8O8P/c17-13-10-14(21-5-20-13)24(6-22-10)15-12(26)11(25)9(32-15)3-31-33(29,30)23-8(16(27)28)1-7-2-18-4-19-7/h2,4-6,8-9,11-12,15,25-26H,1,3H2,(H,18,19)(H,27,28)(H2,17,20,21)(H2,23,29,30)/t8-,9+,11+,12+,15+/m0/s1" A1BA4 InChIKey InChI 1.06 RKXRGWWYHLNHNB-OPYVMVOTSA-N A1BA4 SMILES_CANONICAL CACTVS 3.385 "Nc1ncnc2n(cnc12)[C@@H]3O[C@H](CO[P](O)(=O)N[C@@H](Cc4c[nH]cn4)C(O)=O)[C@@H](O)[C@H]3O" A1BA4 SMILES CACTVS 3.385 "Nc1ncnc2n(cnc12)[CH]3O[CH](CO[P](O)(=O)N[CH](Cc4c[nH]cn4)C(O)=O)[CH](O)[CH]3O" A1BA4 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1c(nc[nH]1)C[C@@H](C(=O)O)NP(=O)(O)OC[C@@H]2[C@H]([C@H]([C@@H](O2)n3cnc4c3ncnc4N)O)O" A1BA4 SMILES "OpenEye OEToolkits" 2.0.7 "c1c(nc[nH]1)CC(C(=O)O)NP(=O)(O)OCC2C(C(C(O2)n3cnc4c3ncnc4N)O)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 A1BA4 "SYSTEMATIC NAME" ACDLabs 14.52 "(2S)-2-{[(R)-{[(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}(hydroxy)phosphoryl]amino}-3-(1H-imidazol-4-yl)propanoic acid (non-preferred name)" A1BA4 "SYSTEMATIC NAME" "OpenEye OEToolkits" 2.0.7 "(2~{S})-2-[[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl]amino]-3-(1~{H}-imidazol-4-yl)propanoic acid" # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id A1BA4 _pdbx_chem_comp_synonyms.name ;Histidine-5'-O-adenosine phosphoramidate ; _pdbx_chem_comp_synonyms.provenance AUTHOR _pdbx_chem_comp_synonyms.type ? # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1BA4 "Create component" 2024-09-27 RCSB A1BA4 "Initial release" 2024-10-16 RCSB #