data_BB9 # _chem_comp.id BB9 _chem_comp.name "(2Z)-2-amino-3-sulfanylprop-2-enoic acid" _chem_comp.type "PEPTIDE LINKING" _chem_comp.pdbx_type ATOMP _chem_comp.formula "C3 H5 N O2 S" _chem_comp.mon_nstd_parent_comp_id CYS _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2009-01-15 _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 119.142 _chem_comp.one_letter_code C _chem_comp.three_letter_code BB9 _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 2C77 _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site EBI _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 BB9 N N N 0 1 N N N Y Y N 11.766 -4.900 26.521 -0.059 1.606 0.000 N BB9 1 BB9 CA CA C 0 1 N N N Y N N 12.260 -5.822 27.400 0.210 0.221 0.000 CA BB9 2 BB9 C C C 0 1 N N N Y N Y 11.415 -6.389 28.570 1.547 -0.240 0.000 C BB9 3 BB9 O O O 0 1 N N N Y N Y 11.725 -7.408 29.179 1.779 -1.435 -0.000 O BB9 4 BB9 CB CB C 0 1 N N N N N N 13.557 -6.167 27.168 -0.812 -0.667 -0.000 CB BB9 5 BB9 SG SG S 0 1 N N N N N N 14.146 -5.297 25.814 -2.478 -0.093 0.000 SG BB9 6 BB9 OXT OXT O 0 1 N Y N Y N Y 10.363 -5.625 28.845 2.567 0.645 0.000 OXT BB9 7 BB9 H HN1 H 0 1 N N N Y Y N 11.645 -4.024 26.989 0.673 2.242 0.000 HN1 BB9 8 BB9 H2 HN2 H 0 1 N Y N Y Y N 12.407 -4.787 25.762 -0.976 1.922 -0.004 HN2 BB9 9 BB9 HB HB H 0 1 N N N N N N 14.126 -6.879 27.748 -0.606 -1.727 -0.000 HB BB9 10 BB9 HXT HXT H 0 1 N Y N Y N Y 9.891 -5.990 29.584 3.443 0.236 0.000 HXT BB9 11 BB9 HG HG H 0 1 N N N N N N 14.295 -4.046 26.134 -3.161 -1.326 -0.000 HG BB9 12 # 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 BB9 N CA SING N N 1 BB9 CA C SING N N 2 BB9 CA CB DOUB N N 3 BB9 C O DOUB N N 4 BB9 C OXT SING N Z 5 BB9 CB SG SING N N 6 BB9 N H SING N N 7 BB9 N H2 SING N N 8 BB9 CB HB SING N N 9 BB9 OXT HXT SING N N 10 BB9 SG HG SING N N 11 # 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 BB9 SMILES ACDLabs 10.04 "O=C(O)/C(N)=C/S" BB9 SMILES_CANONICAL CACTVS 3.352 "N\C(=C/S)C(O)=O" BB9 SMILES CACTVS 3.352 "NC(=CS)C(O)=O" BB9 SMILES_CANONICAL "OpenEye OEToolkits" 1.6.1 "C(=C(\C(=O)O)/N)/S" BB9 SMILES "OpenEye OEToolkits" 1.6.1 "C(=C(C(=O)O)N)S" BB9 InChI InChI 1.03 "InChI=1S/C3H5NO2S/c4-2(1-7)3(5)6/h1,7H,4H2,(H,5,6)/b2-1-" BB9 InChIKey InChI 1.03 SJJZZRKMMDXVIJ-UPHRSURJSA-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 BB9 "SYSTEMATIC NAME" ACDLabs 10.04 "(2Z)-2-amino-3-sulfanylprop-2-enoic acid" BB9 "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.6.1 "(Z)-2-amino-3-sulfanyl-prop-2-enoic 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 BB9 "Create component" 2009-01-15 EBI BB9 "Modify descriptor" 2011-06-04 RCSB BB9 "Modify backbone" 2023-11-03 PDBE BB9 "Modify PCM" 2024-09-27 PDBE # _pdbx_chem_comp_pcm.pcm_id 1 _pdbx_chem_comp_pcm.comp_id BB9 _pdbx_chem_comp_pcm.modified_residue_id CYS _pdbx_chem_comp_pcm.type None _pdbx_chem_comp_pcm.category "Non-standard residue" _pdbx_chem_comp_pcm.position "Amino-acid side chain and backbone" _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 ? _pdbx_chem_comp_pcm.uniprot_generic_ptm_accession ? #