data_CGL # _chem_comp.id CGL _chem_comp.name CYSTINE-GLUTATHIONE _chem_comp.type "L-peptide linking" _chem_comp.pdbx_type ATOMP _chem_comp.formula "C13 H22 N4 O8 S2" _chem_comp.mon_nstd_parent_comp_id CYS _chem_comp.pdbx_synonyms "(2S)-2-amino-5-({(2R)-3-{[(2R)-2-amino-2-carboxyethyl]disulfanyl}-1-[(carboxymethyl)amino]-1-oxopropan-2-yl}amino)-5-oxopentanoic acid (non-preferred name)" _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 1999-07-08 _chem_comp.pdbx_modified_date 2025-05-05 _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 426.466 _chem_comp.one_letter_code ? _chem_comp.three_letter_code CGL _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 1KCG _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB _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_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 CGL N N1 N 0 1 N N N Y Y N 19.008 -6.346 51.510 3.666 -3.190 1.225 N CGL 1 CGL CA C1 C 0 1 N N R N Y N 17.722 -6.464 52.216 2.902 -3.862 0.165 CA CGL 2 CGL CB C2 C 0 1 N N N N N N 16.491 -6.182 51.340 2.088 -2.825 -0.612 CB CGL 3 CGL SG S1 S 0 1 N N N N N N 16.405 -4.700 50.281 0.839 -2.094 0.482 SG CGL 4 CGL C C3 C 0 1 N N N N Y Y 17.538 -7.872 52.703 3.852 -4.560 -0.773 C CGL 5 CGL O O1 O 0 1 N N N N Y Y 17.652 -8.817 51.931 5.013 -4.229 -0.814 O CGL 6 CGL N1 N2 N 0 1 N N N N N N 8.858 -6.337 51.946 -5.105 -1.027 -1.888 N1 CGL 7 CGL CA1 C4 C 0 1 N N S N N N 10.262 -6.744 52.056 -5.055 -1.192 -0.429 CA1 CGL 8 CGL C1 C5 C 0 1 N N N N N N 10.714 -7.995 52.875 -6.424 -0.947 0.152 C1 CGL 9 CGL O11 O2 O 0 1 N N N N N N 11.718 -8.633 52.519 -7.247 -0.328 -0.481 O11 CGL 10 CGL O12 O3 O 0 1 N N N N N N 10.057 -8.291 53.963 -6.730 -1.417 1.372 O12 CGL 11 CGL CB1 C6 C 0 1 N N N N N N 11.346 -5.640 52.184 -4.063 -0.189 0.164 CB1 CGL 12 CGL CG1 C7 C 0 1 N N N N N N 11.363 -4.960 50.791 -2.652 -0.515 -0.329 CG1 CGL 13 CGL CD1 C8 C 0 1 N N N N N N 12.800 -5.055 50.229 -1.675 0.473 0.255 CD1 CGL 14 CGL OE1 O4 O 0 1 N N N N N N 13.428 -4.132 49.688 -2.069 1.351 0.993 OE1 CGL 15 CGL N2 N3 N 0 1 N N N N N N 12.869 -6.395 50.080 -0.364 0.380 -0.043 N2 CGL 16 CGL CA2 C9 C 0 1 N N R N N N 13.608 -7.346 49.243 0.586 1.340 0.525 CA2 CGL 17 CGL C2 C10 C 0 1 N N N N N N 12.482 -8.253 48.691 0.626 2.576 -0.336 C2 CGL 18 CGL O2 O5 O 0 1 N N N N N N 12.275 -9.469 48.847 -0.071 2.648 -1.327 O2 CGL 19 CGL CB2 C11 C 0 1 N N N N N N 14.901 -7.994 49.780 1.979 0.710 0.577 CB2 CGL 20 CGL SG2 S2 S 0 1 N N N N N N 16.218 -6.753 49.577 1.931 -0.778 1.614 SG2 CGL 21 CGL N3 N4 N 0 1 N N N N N N 11.785 -7.291 48.035 1.435 3.602 -0.006 N3 CGL 22 CGL CA3 C12 C 0 1 N N N N N N 10.647 -6.853 47.213 1.474 4.803 -0.843 CA3 CGL 23 CGL C3 C13 C 0 1 N N N N N N 9.778 -7.729 46.331 2.451 5.791 -0.259 C3 CGL 24 CGL O31 O6 O 0 1 N N N N N N 8.986 -7.051 45.638 3.053 5.519 0.752 O31 CGL 25 CGL O32 O7 O 0 1 N N N N N N 9.918 -8.978 46.314 2.652 6.973 -0.863 O32 CGL 26 CGL H H1 H 0 1 N N N Y Y N 19.756 -6.543 52.144 4.199 -2.418 0.853 H CGL 27 CGL H2 H2 H 0 1 N Y N Y Y N 19.033 -6.998 50.752 3.058 -2.885 1.970 H2 CGL 28 CGL HA H4 H 0 1 N N N N Y N 17.709 -5.779 53.076 2.228 -4.593 0.611 HA CGL 29 CGL HB2 H5 H 0 1 N N N N N N 15.629 -6.129 52.021 2.752 -2.043 -0.979 HB2 CGL 30 CGL HXT H6 H 0 1 N Y N N Y Y 17.094 -8.933 54.174 4.054 -5.968 -2.149 HXT CGL 31 CGL H7 H7 H 0 1 N N N N N N 8.280 -7.149 51.871 -5.400 -0.094 -2.136 H7 CGL 32 CGL H8 H8 H 0 1 N N N N N N 8.597 -5.816 52.759 -4.215 -1.248 -2.307 H8 CGL 33 CGL HA1 H10 H 0 1 N N N N N N 10.459 -7.097 51.033 -4.734 -2.205 -0.188 HA1 CGL 34 CGL H12 H11 H 0 1 N N N N N N 10.469 -9.032 54.391 -7.620 -1.235 1.702 H12 CGL 35 CGL HB12 H12 H 0 0 N N N N N N 12.327 -6.081 52.415 -4.334 0.819 -0.150 HB12 CGL 36 CGL HB13 H13 H 0 0 N N N N N N 11.076 -4.917 52.968 -4.091 -0.250 1.252 HB13 CGL 37 CGL HG12 H14 H 0 0 N N N N N N 11.069 -3.904 50.888 -2.381 -1.523 -0.014 HG12 CGL 38 CGL HG13 H15 H 0 0 N N N N N N 10.664 -5.475 50.116 -2.624 -0.454 -1.417 HG13 CGL 39 CGL HN2 H16 H 0 1 N N N N N N 12.250 -6.865 50.709 -0.049 -0.323 -0.633 HN2 CGL 40 CGL HA2 H17 H 0 1 N N N N N N 13.938 -6.763 48.371 0.271 1.610 1.533 HA2 CGL 41 CGL HB23 H18 H 0 0 N N N N N N 14.784 -8.254 50.842 2.293 0.440 -0.431 HB23 CGL 42 CGL HB22 H19 H 0 0 N N N N N N 15.140 -8.900 49.205 2.685 1.424 0.999 HB22 CGL 43 CGL HN3 H20 H 0 1 N N N N N N 12.314 -6.456 48.188 1.992 3.545 0.786 HN3 CGL 44 CGL HA31 H21 H 0 0 N N N N N N 11.060 -6.089 46.538 1.789 4.534 -1.851 HA31 CGL 45 CGL HA32 H22 H 0 0 N N N N N N 9.950 -6.379 47.920 0.481 5.253 -0.880 HA32 CGL 46 CGL H32 H23 H 0 1 N N N N N N 9.319 -9.356 45.680 3.288 7.574 -0.451 H32 CGL 47 CGL OXT OXT O 0 1 N Y N N Y Y 17.215 -8.012 53.977 3.408 -5.550 -1.564 OXT CGL 48 CGL HB3 HB3 H 0 1 N N N N N N 16.378 -7.049 50.673 1.594 -3.308 -1.455 HB3 CGL 49 # 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 CGL O31 C3 DOUB N N 1 CGL O32 C3 SING N N 2 CGL C3 CA3 SING N N 3 CGL CA3 N3 SING N N 4 CGL N3 C2 SING N N 5 CGL C2 O2 DOUB N N 6 CGL C2 CA2 SING N N 7 CGL CA2 CB2 SING N N 8 CGL CA2 N2 SING N N 9 CGL SG2 CB2 SING N N 10 CGL SG2 SG SING N N 11 CGL OE1 CD1 DOUB N N 12 CGL N2 CD1 SING N N 13 CGL CD1 CG1 SING N N 14 CGL SG CB SING N N 15 CGL CG1 CB1 SING N N 16 CGL CB CA SING N N 17 CGL N CA SING N N 18 CGL O C DOUB N N 19 CGL N1 CA1 SING N N 20 CGL CA1 CB1 SING N N 21 CGL CA1 C1 SING N N 22 CGL CA C SING N N 23 CGL O11 C1 DOUB N N 24 CGL C1 O12 SING N N 25 CGL N H SING N N 26 CGL N H2 SING N N 27 CGL CA HA SING N N 28 CGL CB HB2 SING N N 29 CGL N1 H7 SING N N 30 CGL N1 H8 SING N N 31 CGL CA1 HA1 SING N N 32 CGL O12 H12 SING N N 33 CGL CB1 HB12 SING N N 34 CGL CB1 HB13 SING N N 35 CGL CG1 HG12 SING N N 36 CGL CG1 HG13 SING N N 37 CGL N2 HN2 SING N N 38 CGL CA2 HA2 SING N N 39 CGL CB2 HB23 SING N N 40 CGL CB2 HB22 SING N N 41 CGL N3 HN3 SING N N 42 CGL CA3 HA31 SING N N 43 CGL CA3 HA32 SING N N 44 CGL O32 H32 SING N N 45 CGL C OXT SING N N 46 CGL OXT HXT SING N N 47 CGL CB HB3 SING N N 48 # 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 CGL SMILES ACDLabs 14.52 "O=C(NC(CSSCC(N)C(=O)O)C(=O)NCC(=O)O)CCC(N)C(=O)O" CGL InChI InChI 1.06 "InChI=1S/C13H22N4O8S2/c14-6(12(22)23)1-2-9(18)17-8(11(21)16-3-10(19)20)5-27-26-4-7(15)13(24)25/h6-8H,1-5,14-15H2,(H,16,21)(H,17,18)(H,19,20)(H,22,23)(H,24,25)/t6-,7-,8-/m0/s1" CGL InChIKey InChI 1.06 BNRXZEPOHPEEAS-FXQIFTODSA-N CGL SMILES_CANONICAL CACTVS 3.385 "N[C@@H](CCC(=O)N[C@@H](CSSC[C@H](N)C(O)=O)C(=O)NCC(O)=O)C(O)=O" CGL SMILES CACTVS 3.385 "N[CH](CCC(=O)N[CH](CSSC[CH](N)C(O)=O)C(=O)NCC(O)=O)C(O)=O" CGL SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "C(CC(=O)N[C@@H](CSSC[C@@H](C(=O)O)N)C(=O)NCC(=O)O)[C@@H](C(=O)O)N" CGL SMILES "OpenEye OEToolkits" 3.1.0.0 "C(CC(=O)NC(CSSCC(C(=O)O)N)C(=O)NCC(=O)O)C(C(=O)O)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 CGL "SYSTEMATIC NAME" ACDLabs 14.52 "(2S)-2-amino-5-({(2R)-3-{[(2R)-2-amino-2-carboxyethyl]disulfanyl}-1-[(carboxymethyl)amino]-1-oxopropan-2-yl}amino)-5-oxopentanoic acid (non-preferred name)" CGL "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "(2~{S})-2-azanyl-5-[[(2~{R})-3-[[(2~{R})-2-azanyl-3-oxidanyl-3-oxidanylidene-propyl]disulfanyl]-1-(2-hydroxy-2-oxoethylamino)-1-oxidanylidene-propan-2-yl]amino]-5-oxidanylidene-pentanoic acid" # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id CGL _pdbx_chem_comp_synonyms.name "(2S)-2-amino-5-({(2R)-3-{[(2R)-2-amino-2-carboxyethyl]disulfanyl}-1-[(carboxymethyl)amino]-1-oxopropan-2-yl}amino)-5-oxopentanoic acid (non-preferred name)" _pdbx_chem_comp_synonyms.provenance PDB _pdbx_chem_comp_synonyms.type "systematic name" # _pdbx_chem_comp_pcm.pcm_id 1 _pdbx_chem_comp_pcm.comp_id CGL _pdbx_chem_comp_pcm.modified_residue_id CYS _pdbx_chem_comp_pcm.type Glutathionylation _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 ? _pdbx_chem_comp_pcm.uniprot_generic_ptm_accession ? # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site CGL "Create component" 1999-07-08 RCSB CGL "Modify descriptor" 2011-06-04 RCSB CGL "Obsolete component" 2011-02-01 RCSB CGL "Modify backbone" 2023-11-03 PDBE CGL "Other modification" 2024-06-06 PDBE CGL "Modify PCM" 2024-09-27 PDBE CGL "Other modification" 2025-04-02 RCSB CGL "Modify PCM" 2025-05-05 RCSB #