data_2LB
#

_chem_comp.id                                   2LB
_chem_comp.name                                 "(2S)-2-methyl-1,4-dioxo-1,2,3,4-tetrahydronaphthalene-2-sulfonic acid"
_chem_comp.type                                 NON-POLYMER
_chem_comp.pdbx_type                            HETAIN
_chem_comp.formula                              "C11 H10 O5 S"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        "menadione bisulfite"
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2013-11-26
_chem_comp.pdbx_modified_date                   2021-03-01
_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                       254.259
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    2LB
_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       4NMF
_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
2LB  OAF  OAF  O  0  1  N  N  N  16.789  34.478  54.329   0.694  -0.649   1.602  OAF  2LB   1  
2LB  SAQ  SAQ  S  0  1  N  N  N  15.522  33.829  54.592   1.761  -0.221   0.767  SAQ  2LB   2  
2LB  OAD  OAD  O  0  1  N  N  N  15.586  33.416  55.973   2.245   1.071   1.409  OAD  2LB   3  
2LB  OAE  OAE  O  0  1  N  N  N  15.549  32.584  53.870   2.939  -1.003   0.624  OAE  2LB   4  
2LB  CAP  CAP  C  0  1  N  N  S  14.161  34.871  54.210   1.135   0.288  -0.857  CAP  2LB   5  
2LB  CAA  CAA  C  0  1  N  N  N  13.174  34.115  53.381   2.259   0.946  -1.659  CAA  2LB   6  
2LB  CAK  CAK  C  0  1  N  N  N  13.518  35.280  55.508   0.611  -0.939  -1.616  CAK  2LB   7  
2LB  CAL  CAL  C  0  1  N  N  N  14.173  36.452  56.167  -0.533  -1.538  -0.827  CAL  2LB   8  
2LB  OAB  OAB  O  0  1  N  N  N  14.114  36.576  57.532  -0.595  -2.734  -0.636  OAB  2LB   9  
2LB  CAN  CAN  C  0  1  Y  N  N  14.871  37.494  55.377  -1.571  -0.636  -0.295  CAN  2LB  10  
2LB  CAI  CAI  C  0  1  Y  N  N  15.284  38.763  56.029  -2.799  -1.131   0.133  CAI  2LB  11  
2LB  CAG  CAG  C  0  1  Y  N  N  15.935  39.741  55.279  -3.754  -0.261   0.629  CAG  2LB  12  
2LB  CAH  CAH  C  0  1  Y  N  N  16.187  39.517  53.916  -3.498   1.097   0.702  CAH  2LB  13  
2LB  CAJ  CAJ  C  0  1  Y  N  N  15.800  38.335  53.292  -2.283   1.609   0.281  CAJ  2LB  14  
2LB  CAO  CAO  C  0  1  Y  N  N  15.107  37.297  54.081  -1.311   0.750  -0.220  CAO  2LB  15  
2LB  CAM  CAM  C  0  1  N  N  N  14.700  36.030  53.422  -0.007   1.265  -0.679  CAM  2LB  16  
2LB  OAC  OAC  O  0  1  N  N  N  14.867  35.906  52.065   0.147   2.446  -0.907  OAC  2LB  17  
2LB  H1   H1   H  0  1  N  N  N  12.781  33.267  53.961   3.075   0.235  -1.793  H1   2LB  18  
2LB  H2   H2   H  0  1  N  N  N  12.346  34.781  53.099   1.880   1.251  -2.635  H2   2LB  19  
2LB  H3   H3   H  0  1  N  N  N  13.669  33.740  52.473   2.625   1.821  -1.122  H3   2LB  20  
2LB  H4   H4   H  0  1  N  N  N  12.468  35.538  55.308   0.257  -0.638  -2.602  H4   2LB  21  
2LB  H5   H5   H  0  1  N  N  N  13.560  34.426  56.200   1.409  -1.674  -1.719  H5   2LB  22  
2LB  H8   H8   H  0  1  N  N  N  15.081  38.927  57.077  -3.006  -2.190   0.079  H8   2LB  23  
2LB  H9   H9   H  0  1  N  N  N  16.244  40.666  55.744  -4.707  -0.645   0.961  H9   2LB  24  
2LB  H10  H10  H  0  1  N  N  N  16.692  40.278  53.340  -4.254   1.764   1.091  H10  2LB  25  
2LB  H11  H11  H  0  1  N  N  N  16.004  38.179  52.243  -2.091   2.670   0.341  H11  2LB  26  
2LB  H14  H14  H  0  1  N  N  N  15.627  32.468  56.019   2.613   0.956   2.296  H14  2LB  27  
#   #
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
2LB  OAC  CAM  DOUB  N  N   1  
2LB  CAJ  CAH  DOUB  Y  N   2  
2LB  CAJ  CAO  SING  Y  N   3  
2LB  CAA  CAP  SING  N  N   4  
2LB  CAM  CAO  SING  N  N   5  
2LB  CAM  CAP  SING  N  N   6  
2LB  OAE  SAQ  DOUB  N  N   7  
2LB  CAH  CAG  SING  Y  N   8  
2LB  CAO  CAN  DOUB  Y  N   9  
2LB  CAP  SAQ  SING  N  N  10  
2LB  CAP  CAK  SING  N  N  11  
2LB  OAF  SAQ  DOUB  N  N  12  
2LB  SAQ  OAD  SING  N  N  13  
2LB  CAG  CAI  DOUB  Y  N  14  
2LB  CAN  CAI  SING  Y  N  15  
2LB  CAN  CAL  SING  N  N  16  
2LB  CAK  CAL  SING  N  N  17  
2LB  CAL  OAB  DOUB  N  N  18  
2LB  CAA  H1   SING  N  N  19  
2LB  CAA  H2   SING  N  N  20  
2LB  CAA  H3   SING  N  N  21  
2LB  CAK  H4   SING  N  N  22  
2LB  CAK  H5   SING  N  N  23  
2LB  CAI  H8   SING  N  N  24  
2LB  CAG  H9   SING  N  N  25  
2LB  CAH  H10  SING  N  N  26  
2LB  CAJ  H11  SING  N  N  27  
2LB  OAD  H14  SING  N  N  28  
#   #
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
2LB  SMILES            ACDLabs               12.01  "O=S(=O)(O)C2(C(=O)c1c(cccc1)C(=O)C2)C"  
2LB  InChI             InChI                 1.03   "InChI=1S/C11H10O5S/c1-11(17(14,15)16)6-9(12)7-4-2-3-5-8(7)10(11)13/h2-5H,6H2,1H3,(H,14,15,16)/t11-/m0/s1"  
2LB  InChIKey          InChI                 1.03   WIXFIQKTHUVFDI-NSHDSACASA-N  
2LB  SMILES_CANONICAL  CACTVS                3.385  "C[C@@]1(CC(=O)c2ccccc2C1=O)[S](O)(=O)=O"  
2LB  SMILES            CACTVS                3.385  "C[C]1(CC(=O)c2ccccc2C1=O)[S](O)(=O)=O"  
2LB  SMILES_CANONICAL  "OpenEye OEToolkits"  1.7.6  "C[C@@]1(CC(=O)c2ccccc2C1=O)S(=O)(=O)O"  
2LB  SMILES            "OpenEye OEToolkits"  1.7.6  "CC1(CC(=O)c2ccccc2C1=O)S(=O)(=O)O"  
#   #
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
2LB  "SYSTEMATIC NAME"  ACDLabs               12.01  "(2S)-2-methyl-1,4-dioxo-1,2,3,4-tetrahydronaphthalene-2-sulfonic acid"  
2LB  "SYSTEMATIC NAME"  "OpenEye OEToolkits"  1.7.6  "(2S)-2-methyl-1,4-bis(oxidanylidene)-3H-naphthalene-2-sulfonic 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
2LB  "Create component"  2013-11-26  RCSB  
2LB  "Initial release"   2014-02-19  RCSB  
2LB  "Modify synonyms"   2021-03-01  PDBE  
#
_pdbx_chem_comp_synonyms.ordinal     1
_pdbx_chem_comp_synonyms.comp_id     2LB
_pdbx_chem_comp_synonyms.name        "menadione bisulfite"
_pdbx_chem_comp_synonyms.provenance  ?
_pdbx_chem_comp_synonyms.type        ?
##
