data_A1CNH # _chem_comp.id A1CNH _chem_comp.name "(2R)-2-chloro-5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoic acid" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C10 H15 Cl N2 O3 S" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms 2R-chlorobiotin _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-08-14 _chem_comp.pdbx_modified_date 2026-06-19 _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 278.756 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1CNH _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 9Q04 _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 A1CNH C10 C1 C 0 1 N N S N N N -3.136 -6.474 5.936 -2.788 0.272 1.192 C10 A1CNH 1 A1CNH C01 C2 C 0 1 N N N N N N -6.840 -1.674 2.757 4.619 0.788 0.138 C01 A1CNH 2 A1CNH C02 C3 C 0 1 N N R N N N -6.328 -3.045 3.195 3.472 -0.166 0.348 C02 A1CNH 3 A1CNH C03 C4 C 0 1 N N N N N N -6.073 -3.175 4.708 2.155 0.614 0.361 C03 A1CNH 4 A1CNH C04 C5 C 0 1 N N N N N N -5.356 -4.514 4.967 1.003 -0.335 0.698 C04 A1CNH 5 A1CNH C05 C6 C 0 1 N N N N N N -5.022 -4.724 6.448 -0.313 0.445 0.711 C05 A1CNH 6 A1CNH C06 C7 C 0 1 N N S N N N -4.469 -6.182 6.678 -1.465 -0.504 1.048 C06 A1CNH 7 A1CNH C07 C8 C 0 1 N N N N N N -3.321 -7.994 7.983 -3.582 -1.886 0.078 C07 A1CNH 8 A1CNH C08 C9 C 0 1 N N R N N N -2.418 -7.566 6.742 -3.988 -0.512 0.647 C08 A1CNH 9 A1CNH C09 C10 C 0 1 N N N N N N -1.111 -5.594 6.813 -3.735 1.432 -0.537 C09 A1CNH 10 A1CNH N01 N1 N 0 1 N N N N N N -1.216 -7.040 7.267 -4.496 0.333 -0.445 N01 A1CNH 11 A1CNH N02 N2 N 0 1 N N N N N N -2.323 -5.303 5.974 -2.734 1.481 0.355 N02 A1CNH 12 A1CNH O01 O1 O 0 1 N N N N N N -7.237 -0.826 3.595 4.543 1.648 -0.707 O01 A1CNH 13 A1CNH O02 O2 O 0 1 N N N N N N -6.853 -1.408 1.517 5.725 0.683 0.891 O02 A1CNH 14 A1CNH O03 O3 O 0 1 N N N N N N -0.227 -4.840 7.079 -3.929 2.307 -1.359 O03 A1CNH 15 A1CNH S01 S1 S 0 1 N N N N N N -4.132 -6.463 8.375 -1.810 -1.635 -0.361 S01 A1CNH 16 A1CNH CL1 CL1 CL 0 0 N N N N N N -7.543 -4.234 2.640 3.441 -1.373 -0.991 CL1 A1CNH 17 A1CNH H15 H1 H 0 1 N N N N N N -3.334 -6.814 4.909 -2.956 0.543 2.234 H15 A1CNH 18 A1CNH H2 H2 H 0 1 N N N N N N -5.399 -3.275 2.653 3.598 -0.682 1.300 H2 A1CNH 19 A1CNH H5 H3 H 0 1 N N N N N N -5.441 -2.343 5.051 2.208 1.403 1.112 H5 A1CNH 20 A1CNH H6 H4 H 0 1 N N N N N N -7.030 -3.156 5.249 1.986 1.057 -0.620 H6 A1CNH 21 A1CNH H7 H5 H 0 1 N N N N N N -6.009 -5.334 4.633 0.951 -1.123 -0.053 H7 A1CNH 22 A1CNH H8 H6 H 0 1 N N N N N N -4.421 -4.531 4.389 1.173 -0.778 1.679 H8 A1CNH 23 A1CNH H10 H7 H 0 1 N N N N N N -4.260 -3.993 6.756 -0.260 1.233 1.462 H10 A1CNH 24 A1CNH H9 H8 H 0 1 N N N N N N -5.932 -4.581 7.050 -0.482 0.888 -0.270 H9 A1CNH 25 A1CNH H11 H9 H 0 1 N N N N N N -5.231 -6.913 6.370 -1.247 -1.067 1.955 H11 A1CNH 26 A1CNH H12 H10 H 0 1 N N N N N N -2.707 -8.350 8.823 -3.683 -2.663 0.835 H12 A1CNH 27 A1CNH H13 H11 H 0 1 N N N N N N -4.046 -8.773 7.703 -4.173 -2.129 -0.805 H13 A1CNH 28 A1CNH H14 H12 H 0 1 N N N N N N -2.236 -8.445 6.106 -4.746 -0.633 1.421 H14 A1CNH 29 A1CNH H1 H13 H 0 1 N N N N N N -0.555 -7.531 7.834 -5.260 0.130 -1.006 H1 A1CNH 30 A1CNH H3 H14 H 0 1 N N N N N N -2.525 -4.436 5.519 -2.081 2.194 0.437 H3 A1CNH 31 A1CNH H4 H15 H 0 1 N N N N N N -7.190 -0.530 1.385 6.435 1.318 0.720 H4 A1CNH 32 # 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 A1CNH C01 O01 DOUB N N 1 A1CNH C01 C02 SING N N 2 A1CNH C01 O02 SING N N 3 A1CNH N01 C09 SING N N 4 A1CNH N01 C08 SING N N 5 A1CNH S01 C07 SING N N 6 A1CNH S01 C06 SING N N 7 A1CNH C02 C03 SING N N 8 A1CNH C02 CL1 SING N N 9 A1CNH N02 C10 SING N N 10 A1CNH N02 C09 SING N N 11 A1CNH C03 C04 SING N N 12 A1CNH O03 C09 DOUB N N 13 A1CNH C04 C05 SING N N 14 A1CNH C05 C06 SING N N 15 A1CNH C06 C10 SING N N 16 A1CNH C07 C08 SING N N 17 A1CNH C08 C10 SING N N 18 A1CNH C10 H15 SING N N 19 A1CNH C02 H2 SING N N 20 A1CNH C03 H5 SING N N 21 A1CNH C03 H6 SING N N 22 A1CNH C04 H7 SING N N 23 A1CNH C04 H8 SING N N 24 A1CNH C05 H10 SING N N 25 A1CNH C05 H9 SING N N 26 A1CNH C06 H11 SING N N 27 A1CNH C07 H12 SING N N 28 A1CNH C07 H13 SING N N 29 A1CNH C08 H14 SING N N 30 A1CNH N01 H1 SING N N 31 A1CNH N02 H3 SING N N 32 A1CNH O02 H4 SING N N 33 # 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 A1CNH SMILES ACDLabs 14.52 "O=C1NC2C(CCCC(Cl)C(=O)O)SCC2N1" A1CNH InChI InChI 1.06 "InChI=1S/C10H15ClN2O3S/c11-5(9(14)15)2-1-3-7-8-6(4-17-7)12-10(16)13-8/h5-8H,1-4H2,(H,14,15)(H2,12,13,16)/t5-,6+,7+,8+/m1/s1" A1CNH InChIKey InChI 1.06 YEHKGRGJLXGOHX-KVPKETBZSA-N A1CNH SMILES_CANONICAL CACTVS 3.385 "OC(=O)[C@H](Cl)CCC[C@@H]1SC[C@@H]2NC(=O)N[C@H]12" A1CNH SMILES CACTVS 3.385 "OC(=O)[CH](Cl)CCC[CH]1SC[CH]2NC(=O)N[CH]12" A1CNH SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "C1[C@H]2[C@@H]([C@@H](S1)CCC[C@H](C(=O)O)Cl)NC(=O)N2" A1CNH SMILES "OpenEye OEToolkits" 3.1.0.0 "C1C2C(C(S1)CCCC(C(=O)O)Cl)NC(=O)N2" # 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 A1CNH "SYSTEMATIC NAME" ACDLabs 14.52 "(2R)-2-chloro-5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoic acid" A1CNH "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "(2~{R})-5-[(3~{a}~{S},4~{S},6~{a}~{R})-2-oxidanylidene-1,3,3~{a},4,6,6~{a}-hexahydrothieno[3,4-d]imidazol-4-yl]-2-chloranyl-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 A1CNH "Create component" 2025-08-14 RCSB A1CNH "Initial release" 2026-06-24 RCSB # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id A1CNH _pdbx_chem_comp_synonyms.name 2R-chlorobiotin _pdbx_chem_comp_synonyms.provenance AUTHOR _pdbx_chem_comp_synonyms.type ? #