data_KRS
#

_chem_comp.id                                   KRS
_chem_comp.name                                 cladosporin
_chem_comp.type                                 NON-POLYMER
_chem_comp.pdbx_type                            HETAIN
_chem_comp.formula                              "C16 H20 O5"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        "(3R)-3-[[(2R,6S)-6-methyloxan-2-yl]methyl]-6,8-bis(oxidanyl)-3,4-dihydroisochromen-1-one"
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2014-02-08
_chem_comp.pdbx_modified_date                   2020-06-17
_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                       292.327
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    KRS
_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       4OW7
_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
KRS  O4   O1   O  0  1  N  N  N  128.320  -58.080   6.944   0.891  -2.423   0.500  O4   KRS   1  
KRS  C8   C1   C  0  1  N  N  N  127.422  -57.560   7.507   0.937  -1.210   0.568  C8   KRS   2  
KRS  C9   C2   C  0  1  Y  N  N  126.195  -58.295   7.833   2.162  -0.466   0.217  C9   KRS   3  
KRS  C5   C3   C  0  1  Y  N  N  125.269  -57.674   8.618   2.113   0.927   0.110  C5   KRS   4  
KRS  C4   C4   C  0  1  Y  N  N  124.125  -58.363   8.925   3.253   1.624  -0.223  C4   KRS   5  
KRS  C3   C5   C  0  1  Y  N  N  123.958  -59.646   8.478   4.448   0.947  -0.449  C3   KRS   6  
KRS  O2   O2   O  0  1  N  N  N  122.867  -60.341   8.787   5.565   1.644  -0.777  O2   KRS   7  
KRS  C2   C6   C  0  1  Y  N  N  124.908  -60.253   7.719   4.504  -0.435  -0.341  C2   KRS   8  
KRS  C1   C7   C  0  1  Y  N  N  126.029  -59.554   7.388   3.365  -1.148  -0.007  C1   KRS   9  
KRS  O1   O3   O  0  1  N  N  N  126.992  -60.093   6.661   3.414  -2.500   0.101  O1   KRS  10  
KRS  O3   O4   O  0  1  N  N  N  127.528  -56.194   7.897  -0.139  -0.482   0.964  O3   KRS  11  
KRS  C7   C8   C  0  1  N  N  R  126.932  -55.878   9.135  -0.366   0.731   0.189  C7   KRS  12  
KRS  C6   C9   C  0  1  N  N  N  125.463  -56.263   9.106   0.827   1.670   0.362  C6   KRS  13  
KRS  C10  C10  C  0  1  N  N  N  127.018  -54.400   9.318  -1.636   1.425   0.687  C10  KRS  14  
KRS  C11  C11  C  0  1  N  N  R  128.350  -54.001   9.863  -2.847   0.533   0.406  C11  KRS  15  
KRS  O5   O5   O  0  1  N  N  N  128.559  -54.631  11.103  -3.021   0.396  -1.006  O5   KRS  16  
KRS  C12  C12  C  0  1  N  N  S  127.919  -54.148  12.254  -4.115  -0.443  -1.380  C12  KRS  17  
KRS  C16  C13  C  0  1  N  N  N  128.573  -54.844  13.402  -3.913  -1.840  -0.790  C16  KRS  18  
KRS  C13  C14  C  0  1  N  N  N  128.131  -52.669  12.377  -5.420   0.153  -0.845  C13  KRS  19  
KRS  C14  C15  C  0  1  N  N  N  127.553  -52.031  11.151  -5.317   0.301   0.677  C14  KRS  20  
KRS  C15  C16  C  0  1  N  N  N  128.358  -52.498   9.976  -4.101   1.168   1.013  C15  KRS  21  
KRS  H1   H1   H  0  1  N  N  N  123.355  -57.894   9.520   3.220   2.700  -0.310  H1   KRS  22  
KRS  H2   H2   H  0  1  N  N  N  122.289  -59.805   9.316   6.094   1.921  -0.016  H2   KRS  23  
KRS  H3   H3   H  0  1  N  N  N  124.776  -61.271   7.384   5.435  -0.953  -0.517  H3   KRS  24  
KRS  H4   H4   H  0  1  N  N  N  127.715  -59.481   6.589   3.631  -2.815   0.989  H4   KRS  25  
KRS  H5   H5   H  0  1  N  N  N  127.436  -56.393   9.966  -0.480   0.474  -0.864  H5   KRS  26  
KRS  H6   H6   H  0  1  N  N  N  124.927  -55.576   8.434   0.834   2.070   1.375  H6   KRS  27  
KRS  H7   H7   H  0  1  N  N  N  125.051  -56.177  10.122   0.741   2.493  -0.348  H7   KRS  28  
KRS  H8   H8   H  0  1  N  N  N  126.866  -53.908   8.346  -1.556   1.603   1.759  H8   KRS  29  
KRS  H9   H9   H  0  1  N  N  N  126.233  -54.079  10.018  -1.757   2.376   0.168  H9   KRS  30  
KRS  H10  H10  H  0  1  N  N  N  129.131  -54.304   9.150  -2.686  -0.449   0.850  H10  KRS  31  
KRS  H11  H11  H  0  1  N  N  N  126.842  -54.374  12.240  -4.166  -0.512  -2.467  H11  KRS  32  
KRS  H12  H12  H  0  1  N  N  N  128.115  -54.508  14.344  -3.862  -1.772   0.296  H12  KRS  33  
KRS  H13  H13  H  0  1  N  N  N  128.439  -55.931  13.296  -4.748  -2.480  -1.076  H13  KRS  34  
KRS  H14  H14  H  0  1  N  N  N  129.647  -54.606  13.411  -2.983  -2.264  -1.171  H14  KRS  35  
KRS  H15  H15  H  0  1  N  N  N  129.206  -52.448  12.445  -5.585   1.131  -1.296  H15  KRS  36  
KRS  H16  H16  H  0  1  N  N  N  127.621  -52.289  13.275  -6.251  -0.508  -1.092  H16  KRS  37  
KRS  H17  H17  H  0  1  N  N  N  127.612  -50.936  11.235  -6.221   0.777   1.058  H17  KRS  38  
KRS  H18  H18  H  0  1  N  N  N  126.502  -52.334  11.030  -5.203  -0.683   1.132  H18  KRS  39  
KRS  H19  H19  H  0  1  N  N  N  129.396  -52.154  10.095  -3.988   1.234   2.095  H19  KRS  40  
KRS  H20  H20  H  0  1  N  N  N  127.932  -52.068   9.057  -4.239   2.167   0.600  H20  KRS  41  
#   #
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
KRS  O1   C1   SING  N  N   1  
KRS  O4   C8   DOUB  N  N   2  
KRS  C1   C2   DOUB  Y  N   3  
KRS  C1   C9   SING  Y  N   4  
KRS  C8   C9   SING  N  N   5  
KRS  C8   O3   SING  N  N   6  
KRS  C2   C3   SING  Y  N   7  
KRS  C9   C5   DOUB  Y  N   8  
KRS  O3   C7   SING  N  N   9  
KRS  C3   O2   SING  N  N  10  
KRS  C3   C4   DOUB  Y  N  11  
KRS  C5   C4   SING  Y  N  12  
KRS  C5   C6   SING  N  N  13  
KRS  C6   C7   SING  N  N  14  
KRS  C7   C10  SING  N  N  15  
KRS  C10  C11  SING  N  N  16  
KRS  C11  C15  SING  N  N  17  
KRS  C11  O5   SING  N  N  18  
KRS  C15  C14  SING  N  N  19  
KRS  O5   C12  SING  N  N  20  
KRS  C14  C13  SING  N  N  21  
KRS  C12  C13  SING  N  N  22  
KRS  C12  C16  SING  N  N  23  
KRS  C4   H1   SING  N  N  24  
KRS  O2   H2   SING  N  N  25  
KRS  C2   H3   SING  N  N  26  
KRS  O1   H4   SING  N  N  27  
KRS  C7   H5   SING  N  N  28  
KRS  C6   H6   SING  N  N  29  
KRS  C6   H7   SING  N  N  30  
KRS  C10  H8   SING  N  N  31  
KRS  C10  H9   SING  N  N  32  
KRS  C11  H10  SING  N  N  33  
KRS  C12  H11  SING  N  N  34  
KRS  C16  H12  SING  N  N  35  
KRS  C16  H13  SING  N  N  36  
KRS  C16  H14  SING  N  N  37  
KRS  C13  H15  SING  N  N  38  
KRS  C13  H16  SING  N  N  39  
KRS  C14  H17  SING  N  N  40  
KRS  C14  H18  SING  N  N  41  
KRS  C15  H19  SING  N  N  42  
KRS  C15  H20  SING  N  N  43  
#   #
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
KRS  SMILES            ACDLabs               12.01  "O=C3OC(CC1OC(CCC1)C)Cc2cc(O)cc(O)c23"  
KRS  InChI             InChI                 1.03   "InChI=1S/C16H20O5/c1-9-3-2-4-12(20-9)8-13-6-10-5-11(17)7-14(18)15(10)16(19)21-13/h5,7,9,12-13,17-18H,2-4,6,8H2,1H3/t9-,12+,13+/m0/s1"  
KRS  InChIKey          InChI                 1.03   WOMKDMUZNBFXKG-ZWKOPEQDSA-N  
KRS  SMILES_CANONICAL  CACTVS                3.385  "C[C@H]1CCC[C@H](C[C@H]2Cc3cc(O)cc(O)c3C(=O)O2)O1"  
KRS  SMILES            CACTVS                3.385  "C[CH]1CCC[CH](C[CH]2Cc3cc(O)cc(O)c3C(=O)O2)O1"  
KRS  SMILES_CANONICAL  "OpenEye OEToolkits"  1.9.2  "C[C@H]1CCC[C@@H](O1)C[C@H]2Cc3cc(cc(c3C(=O)O2)O)O"  
KRS  SMILES            "OpenEye OEToolkits"  1.9.2  "CC1CCCC(O1)CC2Cc3cc(cc(c3C(=O)O2)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
KRS  "SYSTEMATIC NAME"  ACDLabs               12.01  "(3R)-6,8-dihydroxy-3-{[(2R,6S)-6-methyltetrahydro-2H-pyran-2-yl]methyl}-3,4-dihydro-1H-isochromen-1-one"  
KRS  "SYSTEMATIC NAME"  "OpenEye OEToolkits"  1.9.2  "(3R)-3-[[(2R,6S)-6-methyloxan-2-yl]methyl]-6,8-bis(oxidanyl)-3,4-dihydroisochromen-1-one"  
#   #
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
KRS  "Create component"   2014-02-08  RCSB  
KRS  "Initial release"    2014-07-16  RCSB  
KRS  "Modify descriptor"  2014-09-05  RCSB  
KRS  "Modify name"        2015-03-16  RCSB  
KRS  "Modify synonyms"    2020-06-05  PDBE  
#
_pdbx_chem_comp_synonyms.ordinal     1
_pdbx_chem_comp_synonyms.comp_id     KRS
_pdbx_chem_comp_synonyms.name        "(3R)-3-[[(2R,6S)-6-methyloxan-2-yl]methyl]-6,8-bis(oxidanyl)-3,4-dihydroisochromen-1-one"
_pdbx_chem_comp_synonyms.provenance  ?
_pdbx_chem_comp_synonyms.type        ?
##
