data_Q53
# 
_chem_comp.id                                    Q53 
_chem_comp.name                                  " (R)-2-((R)-((R)-2-amino-2-phenylacetamido)(carboxy)methyl)-5-methyl-3,6-dihydro-2H-1,3-thiazine-4-carboxylic acid" 
_chem_comp.type                                  non-polymer 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C16 H19 N3 O5 S" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         cephalexin 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2023-03-23 
_chem_comp.pdbx_modified_date                    2024-05-10 
_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                        365.404 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     Q53 
_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        8ISP 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  PDBJ 
# 
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 
Q53 C10 C1  C 0 1 N N N N N N 2.341  8.975  -12.649 3.500  0.594  -0.355 C10 Q53 1  
Q53 C13 C2  C 0 1 N N N N N N 3.831  7.155  -17.006 -2.322 -1.252 -0.105 C13 Q53 2  
Q53 C15 C3  C 0 1 N N N N N N 0.537  7.472  -15.405 0.671  -2.241 0.254  C15 Q53 3  
Q53 C01 C4  C 0 1 N N N N N N 4.269  10.501 -12.156 5.005  2.045  0.841  C01 Q53 4  
Q53 C02 C5  C 0 1 Y N N N N N 6.862  7.685  -16.418 -4.806 0.465  -1.125 C02 Q53 5  
Q53 C03 C6  C 0 1 N N R N N N 2.330  6.667  -13.892 1.061  0.184  -0.083 C03 Q53 6  
Q53 C04 C7  C 0 1 Y N N N N N 5.888  8.566  -16.864 -4.156 0.377  0.092  C04 Q53 7  
Q53 C05 C8  C 0 1 Y N N N N N 5.920  9.894  -16.473 -3.986 1.509  0.867  C05 Q53 8  
Q53 C06 C9  C 0 1 N N N N N N 4.636  8.374  -13.476 2.607  1.718  1.698  C06 Q53 9  
Q53 C07 C10 C 0 1 Y N N N N N 6.931  10.345 -15.638 -4.464 2.728  0.425  C07 Q53 10 
Q53 C08 C11 C 0 1 N N N N N N 3.666  9.176  -12.621 3.656  1.394  0.674  C08 Q53 11 
Q53 C09 C12 C 0 1 Y N N N N N 7.907  9.466  -15.194 -5.113 2.816  -0.792 C09 Q53 12 
Q53 C11 C13 C 0 1 Y N N N N N 7.873  8.137  -15.583 -5.283 1.684  -1.568 C11 Q53 13 
Q53 C12 C14 C 0 1 N N R N N N 4.772  8.074  -17.782 -3.634 -0.952 0.574  C12 Q53 14 
Q53 C14 C15 C 0 1 N N R N N N 1.938  6.857  -15.359 0.089  -0.974 -0.317 C14 Q53 15 
Q53 C16 C16 C 0 1 N N N N N N 1.339  9.805  -11.826 4.665  0.437  -1.246 C16 Q53 16 
Q53 N17 N1  N 0 1 N N N N N N 5.334  7.345  -18.906 -4.605 -2.006 0.250  N17 Q53 17 
Q53 N18 N2  N 0 1 N N N N N N 2.852  7.722  -16.091 -1.186 -0.682 0.342  N18 Q53 18 
Q53 N19 N3  N 0 1 N N N N N N 1.734  7.719  -13.079 2.362  -0.126 -0.695 N19 Q53 19 
Q53 O20 O1  O 0 1 N N N N N N 3.903  5.981  -17.153 -2.289 -2.007 -1.053 O20 Q53 20 
Q53 O21 O2  O 0 1 N N N N N N 0.362  8.541  -15.886 0.082  -2.839 1.122  O21 Q53 21 
Q53 O22 O3  O 0 1 N N N N N N 0.109  9.615  -12.034 4.808  1.181  -2.195 O22 Q53 22 
Q53 O23 O4  O 0 1 N N N N N N 1.659  10.642 -10.939 5.571  -0.532 -1.006 O23 Q53 23 
Q53 S24 S1  S 0 1 N N N N N N 4.125  6.655  -13.674 1.346  0.405  1.703  S24 Q53 24 
Q53 H3  H3  H 0 1 N N N N N N 3.534  11.044 -11.544 5.050  2.949  0.234  H3  Q53 25 
Q53 H4  H4  H 0 1 N N N N N N 5.171  10.303 -11.557 5.156  2.303  1.889  H4  Q53 26 
Q53 H5  H5  H 0 1 N N N N N N 4.537  11.109 -13.032 5.784  1.353  0.521  H5  Q53 27 
Q53 H6  H6  H 0 1 N N N N N N 6.833  6.649  -16.720 -4.934 -0.419 -1.733 H6  Q53 28 
Q53 H7  H7  H 0 1 N N N N N N 1.977  5.683  -13.551 0.657  1.102  -0.511 H7  Q53 29 
Q53 H8  H8  H 0 1 N N N N N N 5.158  10.578 -16.818 -3.479 1.441  1.818  H8  Q53 30 
Q53 H9  H9  H 0 1 N N N N N N 5.627  8.395  -12.999 3.068  1.776  2.684  H9  Q53 31 
Q53 H10 H10 H 0 1 N N N N N N 4.698  8.840  -14.470 2.145  2.675  1.456  H10 Q53 32 
Q53 H11 H11 H 0 1 N N N N N N 6.958  11.381 -15.334 -4.332 3.612  1.031  H11 Q53 33 
Q53 H13 H13 H 0 1 N N N N N N 8.695  9.818  -14.544 -5.488 3.768  -1.138 H13 Q53 34 
Q53 H14 H14 H 0 1 N N N N N N 8.633  7.453  -15.236 -5.786 1.753  -2.521 H14 Q53 35 
Q53 H15 H15 H 0 1 N N N N N N 4.202  8.942  -18.146 -3.484 -0.914 1.653  H15 Q53 36 
Q53 H16 H16 H 0 1 N N N N N N 1.902  5.869  -15.842 -0.076 -1.100 -1.387 H16 Q53 37 
Q53 H17 H17 H 0 1 N N N N N N 5.951  7.943  -19.417 -4.761 -2.061 -0.745 H17 Q53 38 
Q53 H18 H18 H 0 1 N N N N N N 5.842  6.552  -18.569 -4.308 -2.897 0.620  H18 Q53 39 
Q53 H20 H20 H 0 1 N N N N N N 2.807  8.713  -15.964 -1.212 -0.078 1.101  H20 Q53 40 
Q53 H21 H21 H 0 1 N N N N N N 0.914  7.993  -13.581 2.426  -0.843 -1.345 H21 Q53 41 
Q53 H23 H23 H 0 1 N N N N N N 0.873  11.011 -10.553 6.317  -0.595 -1.618 H23 Q53 42 
Q53 O1  O5  O 0 1 N N N N N N -0.295 6.426  -15.087 1.845  -2.706 -0.203 O1  Q53 43 
Q53 H1  H1  H 0 1 N N N N N N -1.189 6.650  -15.318 2.178  -3.522 0.194  H1  Q53 44 
# 
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 
Q53 N17 C12 SING N N 1  
Q53 C12 C13 SING N N 2  
Q53 C12 C04 SING N N 3  
Q53 O20 C13 DOUB N N 4  
Q53 C13 N18 SING N N 5  
Q53 C04 C05 DOUB Y N 6  
Q53 C04 C02 SING Y N 7  
Q53 C05 C07 SING Y N 8  
Q53 C02 C11 DOUB Y N 9  
Q53 N18 C14 SING N N 10 
Q53 O21 C15 DOUB N N 11 
Q53 C07 C09 DOUB Y N 12 
Q53 C11 C09 SING Y N 13 
Q53 C15 C14 SING N N 14 
Q53 C14 C03 SING N N 15 
Q53 C03 S24 SING N N 16 
Q53 C03 N19 SING N N 17 
Q53 S24 C06 SING N N 18 
Q53 C06 C08 SING N N 19 
Q53 N19 C10 SING N N 20 
Q53 C10 C08 DOUB N N 21 
Q53 C10 C16 SING N N 22 
Q53 C08 C01 SING N N 23 
Q53 O22 C16 DOUB N N 24 
Q53 C16 O23 SING N N 25 
Q53 C01 H3  SING N N 26 
Q53 C01 H4  SING N N 27 
Q53 C01 H5  SING N N 28 
Q53 C02 H6  SING N N 29 
Q53 C03 H7  SING N N 30 
Q53 C05 H8  SING N N 31 
Q53 C06 H9  SING N N 32 
Q53 C06 H10 SING N N 33 
Q53 C07 H11 SING N N 34 
Q53 C09 H13 SING N N 35 
Q53 C11 H14 SING N N 36 
Q53 C12 H15 SING N N 37 
Q53 C14 H16 SING N N 38 
Q53 N17 H17 SING N N 39 
Q53 N17 H18 SING N N 40 
Q53 N18 H20 SING N N 41 
Q53 N19 H21 SING N N 42 
Q53 O23 H23 SING N N 43 
Q53 C15 O1  SING N N 44 
Q53 O1  H1  SING N N 45 
# 
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 
Q53 InChI            InChI                1.06  "InChI=1S/C16H19N3O5S/c1-8-7-25-14(19-11(8)15(21)22)12(16(23)24)18-13(20)10(17)9-5-3-2-4-6-9/h2-6,10,12,14,19H,7,17H2,1H3,(H,18,20)(H,21,22)(H,23,24)/t10-,12+,14-/m1/s1" 
Q53 InChIKey         InChI                1.06  MSGWVKZSYIMFHD-SCDSUCTJSA-N                                                                                                                                               
Q53 SMILES_CANONICAL CACTVS               3.385 "CC1=C(N[C@H](SC1)[C@H](NC(=O)[C@H](N)c2ccccc2)C(O)=O)C(O)=O"                                                                                                             
Q53 SMILES           CACTVS               3.385 "CC1=C(N[CH](SC1)[CH](NC(=O)[CH](N)c2ccccc2)C(O)=O)C(O)=O"                                                                                                                
Q53 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "CC1=C(N[C@H](SC1)[C@@H](C(=O)O)NC(=O)[C@@H](c2ccccc2)N)C(=O)O"                                                                                                           
Q53 SMILES           "OpenEye OEToolkits" 2.0.7 "CC1=C(NC(SC1)C(C(=O)O)NC(=O)C(c2ccccc2)N)C(=O)O"                                                                                                                         
# 
_pdbx_chem_comp_identifier.comp_id           Q53 
_pdbx_chem_comp_identifier.type              "SYSTEMATIC NAME" 
_pdbx_chem_comp_identifier.program           "OpenEye OEToolkits" 
_pdbx_chem_comp_identifier.program_version   2.0.7 
_pdbx_chem_comp_identifier.identifier        "(2~{R})-2-[(1~{R})-1-[[(2~{R})-2-azanyl-2-phenyl-ethanoyl]amino]-2-oxidanyl-2-oxidanylidene-ethyl]-5-methyl-3,6-dihydro-2~{H}-1,3-thiazine-4-carboxylic acid" 
# 
_pdbx_chem_comp_synonyms.ordinal      1 
_pdbx_chem_comp_synonyms.comp_id      Q53 
_pdbx_chem_comp_synonyms.name         cephalexin 
_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 
Q53 "Create component" 2023-03-23 PDBJ 
Q53 "Modify name"      2023-03-24 PDBJ 
Q53 "Initial release"  2024-05-15 RCSB 
# 
