data_S2C # _chem_comp.id S2C _chem_comp.name "S-2-(BORONOETHYL)-L-CYSTEINE" _chem_comp.type "L-PEPTIDE LINKING" _chem_comp.pdbx_type ATOMP _chem_comp.formula "C5 H13 B N O5 S" _chem_comp.mon_nstd_parent_comp_id CYS _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge -1 _chem_comp.pdbx_initial_date 2000-12-18 _chem_comp.pdbx_modified_date 2011-06-04 _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 210.036 _chem_comp.one_letter_code C _chem_comp.three_letter_code S2C _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 1HQ5 _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.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 S2C OXT OXT O 0 1 N Y N 67.437 9.833 27.973 4.367 1.563 -0.635 OXT S2C 1 S2C N N N 0 1 N N N 64.952 9.663 30.693 2.981 -1.710 0.246 N S2C 2 S2C CA CA C 0 1 N N R 65.666 10.267 29.536 2.873 -0.386 -0.381 CA S2C 3 S2C C C C 0 1 N N N 66.892 9.397 29.111 4.016 0.482 0.079 C S2C 4 S2C O O O 0 1 N N N 67.329 8.430 29.698 4.617 0.204 1.090 O S2C 5 S2C CB CB C 0 1 N N N 66.030 11.669 29.994 1.547 0.262 0.022 CB S2C 6 S2C SG SG S 0 1 N N N 65.375 12.884 28.859 0.171 -0.783 -0.532 SG S2C 7 S2C CD CD C 0 1 N N N 65.829 14.325 29.813 -1.290 0.137 0.028 CD S2C 8 S2C CE CE C 0 1 N N N 66.016 15.501 28.876 -2.555 -0.626 -0.370 CE S2C 9 S2C B B B -1 1 N N N 66.277 16.857 29.575 -3.841 0.183 0.123 B S2C 10 S2C O1 O1 O 0 1 N N N 67.674 17.181 29.681 -3.852 1.419 -0.460 O1 S2C 11 S2C O2 O2 O 0 1 N N N 65.658 17.906 28.824 -4.971 -0.499 -0.232 O2 S2C 12 S2C O3 O3 O 0 1 N N N 65.712 16.898 30.924 -3.799 0.320 1.482 O3 S2C 13 S2C HXT HXT H 0 1 N Y N 68.172 9.278 27.740 5.106 2.089 -0.300 HXT S2C 14 S2C H H H 0 1 N N N 64.174 10.239 30.943 3.818 -2.186 -0.056 H S2C 15 S2C HN2 HN2 H 0 1 N Y N 64.625 8.751 30.444 2.948 -1.638 1.252 HN2 S2C 16 S2C HA HA H 0 1 N N N 65.051 10.312 28.625 2.911 -0.493 -1.465 HA S2C 17 S2C HB1 HB1 H 0 1 N N N 65.607 11.844 30.994 1.509 0.369 1.106 HB1 S2C 18 S2C HB2 HB2 H 0 1 N N N 67.125 11.764 30.032 1.467 1.245 -0.443 HB2 S2C 19 S2C HD1 HD1 H 0 1 N N N 65.034 14.553 30.538 -1.257 0.246 1.112 HD1 S2C 20 S2C HD2 HD2 H 0 1 N N N 66.768 14.130 30.352 -1.299 1.122 -0.438 HD2 S2C 21 S2C HE1 HE1 H 0 1 N N N 66.883 15.283 28.235 -2.588 -0.736 -1.453 HE1 S2C 22 S2C HE2 HE2 H 0 1 N N N 65.097 15.603 28.280 -2.546 -1.612 0.096 HE2 S2C 23 S2C HO1 HO1 H 0 1 N N N 67.773 18.020 30.116 -4.607 1.967 -0.206 HO1 S2C 24 S2C HO2 HO2 H 0 1 N N N 65.817 18.739 29.252 -5.067 -0.634 -1.185 HO2 S2C 25 S2C HO3 HO3 H 0 1 N N N 65.893 17.743 31.318 -3.022 0.796 1.806 HO3 S2C 26 # 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 S2C OXT C SING N N 1 S2C OXT HXT SING N N 2 S2C N CA SING N N 3 S2C N H SING N N 4 S2C N HN2 SING N N 5 S2C CA C SING N N 6 S2C CA CB SING N N 7 S2C CA HA SING N N 8 S2C C O DOUB N N 9 S2C CB SG SING N N 10 S2C CB HB1 SING N N 11 S2C CB HB2 SING N N 12 S2C SG CD SING N N 13 S2C CD CE SING N N 14 S2C CD HD1 SING N N 15 S2C CD HD2 SING N N 16 S2C CE B SING N N 17 S2C CE HE1 SING N N 18 S2C CE HE2 SING N N 19 S2C B O1 SING N N 20 S2C B O2 SING N N 21 S2C B O3 SING N N 22 S2C O1 HO1 SING N N 23 S2C O2 HO2 SING N N 24 S2C O3 HO3 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 S2C SMILES ACDLabs 12.01 "O=C(O)C(N)CSCC[B-](O)(O)O" S2C SMILES_CANONICAL CACTVS 3.370 "N[C@@H](CSCC[B-](O)(O)O)C(O)=O" S2C SMILES CACTVS 3.370 "N[CH](CSCC[B-](O)(O)O)C(O)=O" S2C SMILES_CANONICAL "OpenEye OEToolkits" 1.7.0 "[B-](CCSC[C@@H](C(=O)O)N)(O)(O)O" S2C SMILES "OpenEye OEToolkits" 1.7.0 "[B-](CCSCC(C(=O)O)N)(O)(O)O" S2C InChI InChI 1.03 "InChI=1S/C5H13BNO5S/c7-4(5(8)9)3-13-2-1-6(10,11)12/h4,10-12H,1-3,7H2,(H,8,9)/q-1/t4-/m0/s1" S2C InChIKey InChI 1.03 XLVRIIJULVQAMP-BYPYZUCNSA-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 S2C "SYSTEMATIC NAME" ACDLabs 12.01 "(2-{[(2R)-2-amino-2-carboxyethyl]sulfanyl}ethyl)(trihydroxy)borate(1-)" S2C "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.0 "2-[(2R)-2-azanyl-3-hydroxy-3-oxo-propyl]sulfanylethyl-trihydroxy-boranuide" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site S2C "Create component" 2000-12-18 RCSB S2C "Modify descriptor" 2011-06-04 RCSB #