data_1S4
#

_chem_comp.id                                   1S4
_chem_comp.name                                 "alpha-muramic acid"
_chem_comp.type                                 "D-saccharide, alpha linking"
_chem_comp.pdbx_type                            ATOMS
_chem_comp.formula                              "C9 H17 N O7"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        "muramic acid; 2-amino-3-O-[(1R)-1-carboxyethyl]-2-deoxy-alpha-D-glucopyranose"
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2013-05-15
_chem_comp.pdbx_modified_date                   2020-07-17
_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                       251.234
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    1S4
_chem_comp.pdbx_model_coordinates_details       ?
_chem_comp.pdbx_model_coordinates_missing_flag  Y
_chem_comp.pdbx_ideal_coordinates_details       Corina
_chem_comp.pdbx_ideal_coordinates_missing_flag  N
_chem_comp.pdbx_model_coordinates_db_code       4KNL
_chem_comp.pdbx_subcomponent_list               ?
_chem_comp.pdbx_processing_site                 RCSB
#   #
loop_
_pdbx_chem_comp_synonyms.ordinal
_pdbx_chem_comp_synonyms.comp_id
_pdbx_chem_comp_synonyms.name
_pdbx_chem_comp_synonyms.provenance
_pdbx_chem_comp_synonyms.type
1  1S4  "muramic acid"                                                     PDB  ?  
2  1S4  "2-amino-3-O-[(1R)-1-carboxyethyl]-2-deoxy-alpha-D-glucopyranose"  PDB  ?  
#   #
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
1S4  N2    N2   N  0  1  N  N  N   7.792  -19.580  76.984   0.859  -2.245  -0.092  N2    1S4   1  
1S4  C2    C2   C  0  1  N  N  R   8.555  -20.832  76.976  -0.183  -1.319  -0.556  C2    1S4   2  
1S4  C1    C1   C  0  1  N  N  S   9.237  -21.134  78.296  -1.559  -1.855  -0.155  C1    1S4   3  
1S4  O1    O1   O  0  1  N  Y  N   8.304  -21.373  79.293  -1.609  -2.028   1.263  O1    1S4   4  
1S4  O5    O5   O  0  1  N  N  N  10.089  -22.240  78.193  -2.567  -0.924  -0.556  O5    1S4   5  
1S4  C5    C5   C  0  1  N  N  R   9.427  -23.420  77.900  -2.447   0.364   0.052  C5    1S4   6  
1S4  C6    C6   C  0  1  N  N  N  10.444  -24.584  77.895  -3.589   1.263  -0.427  C6    1S4   7  
1S4  O6    O6   O  0  1  N  N  N  10.518  -25.154  79.163  -4.834   0.740   0.039  O6    1S4   8  
1S4  C4    C4   C  0  1  N  N  S   8.587  -23.300  76.612  -1.106   0.989  -0.341  C4    1S4   9  
1S4  O4    O4   O  0  1  N  N  N   7.770  -24.403  76.392  -0.958   2.252   0.310  O4    1S4  10  
1S4  C3    C3   C  0  1  N  N  R   7.715  -22.049  76.595   0.030   0.055   0.088  C3    1S4  11  
1S4  O3    O3   O  0  1  N  N  N   7.093  -21.836  75.333   1.281   0.595  -0.340  O3    1S4  12  
1S4  C7    CBR  C  0  1  N  N  R   5.693  -21.689  75.204   2.381   0.255   0.507  C7    1S4  13  
1S4  C9    CAE  C  0  1  N  N  N   5.043  -23.035  75.303   2.532   1.318   1.597  C9    1S4  14  
1S4  C8    CBN  C  0  1  N  N  N   5.291  -21.060  73.885   3.645   0.193  -0.312  C8    1S4  15  
1S4  O8    OAN  O  0  1  N  N  N   4.340  -21.502  73.236   3.624   0.504  -1.479  O8    1S4  16  
1S4  HN21  H4   H  0  0  N  N  N   8.394  -18.824  77.240   0.737  -3.160  -0.500  HN21  1S4  17  
1S4  H2    H5   H  0  1  N  N  N   9.346  -20.737  76.217  -0.130  -1.225  -1.641  H2    1S4  18  
1S4  H1    H6   H  0  1  N  N  N   9.833  -20.250  78.567  -1.734  -2.812  -0.645  H1    1S4  19  
1S4  HO1   H7   H  0  1  N  Y  N   8.753  -21.560  80.109  -2.454  -2.366   1.589  HO1   1S4  20  
1S4  H5    H8   H  0  1  N  N  N   8.718  -23.631  78.715  -2.496   0.261   1.136  H5    1S4  21  
1S4  H61   H9   H  0  1  N  N  N  10.122  -25.347  77.171  -3.448   2.270  -0.034  H61   1S4  22  
1S4  H62   H10  H  0  1  N  N  N  11.435  -24.201  77.609  -3.593   1.295  -1.517  H62   1S4  23  
1S4  HO6   H11  H  0  1  N  Y  N  11.144  -25.868  79.154  -5.604   1.260  -0.228  HO6   1S4  24  
1S4  H4    H12  H  0  1  N  N  N   9.296  -23.211  75.775  -1.072   1.130  -1.422  H4    1S4  25  
1S4  HO4   H13  H  0  1  N  Y  N   8.296  -25.194  76.399  -1.648   2.893   0.087  HO4   1S4  26  
1S4  H3    H14  H  0  1  N  N  N   6.937  -22.172  77.363   0.027  -0.047   1.173  H3    1S4  27  
1S4  H7    H15  H  0  1  N  N  N   5.311  -21.056  76.019   2.198  -0.715   0.968  H7    1S4  28  
1S4  H91   H16  H  0  1  N  N  N   5.323  -23.509  76.255   2.715   2.288   1.137  H91   1S4  29  
1S4  H92   H17  H  0  1  N  N  N   3.950  -22.918  75.259   1.618   1.363   2.190  H92   1S4  30  
1S4  H93   H18  H  0  1  N  N  N   5.378  -23.666  74.467   3.371   1.059   2.243  H93   1S4  31  
1S4  O9    OXT  O  0  1  N  N  N       ?        ?       ?   4.793  -0.209   0.256  O9    1S4  32  
1S4  HO9   HXT  H  0  1  N  N  N       ?        ?       ?   5.577  -0.233  -0.310  HO9   1S4  33  
1S4  HN22  H2   H  0  0  N  Y  N   7.416  -19.413  76.073   1.780  -1.881  -0.288  HN22  1S4  34  
#   #
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
1S4  O8  C8    DOUB  N  N   1  
1S4  C8  C7    SING  N  N   2  
1S4  C7  C9    SING  N  N   3  
1S4  C7  O3    SING  N  N   4  
1S4  O3  C3    SING  N  N   5  
1S4  O4  C4    SING  N  N   6  
1S4  C3  C4    SING  N  N   7  
1S4  C3  C2    SING  N  N   8  
1S4  C4  C5    SING  N  N   9  
1S4  C2  N2    SING  N  N  10  
1S4  C2  C1    SING  N  N  11  
1S4  C6  C5    SING  N  N  12  
1S4  C6  O6    SING  N  N  13  
1S4  C5  O5    SING  N  N  14  
1S4  O5  C1    SING  N  N  15  
1S4  C1  O1    SING  N  N  16  
1S4  N2  HN21  SING  N  N  17  
1S4  C2  H2    SING  N  N  18  
1S4  C1  H1    SING  N  N  19  
1S4  O1  HO1   SING  N  N  20  
1S4  C5  H5    SING  N  N  21  
1S4  C6  H61   SING  N  N  22  
1S4  C6  H62   SING  N  N  23  
1S4  O6  HO6   SING  N  N  24  
1S4  C4  H4    SING  N  N  25  
1S4  O4  HO4   SING  N  N  26  
1S4  C3  H3    SING  N  N  27  
1S4  C7  H7    SING  N  N  28  
1S4  C9  H91   SING  N  N  29  
1S4  C9  H92   SING  N  N  30  
1S4  C9  H93   SING  N  N  31  
1S4  C8  O9    SING  N  N  32  
1S4  O9  HO9   SING  N  N  33  
1S4  N2  HN22  SING  N  N  34  
#   #
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
1S4  SMILES            ACDLabs               12.01  "O=C(O)C(OC1C(O)C(OC(O)C1N)CO)C"  
1S4  InChI             InChI                 1.03   "InChI=1S/C9H17NO7/c1-3(8(13)14)16-7-5(10)9(15)17-4(2-11)6(7)12/h3-7,9,11-12,15H,2,10H2,1H3,(H,13,14)/t3-,4-,5-,6-,7-,9+/m1/s1"  
1S4  InChIKey          InChI                 1.03   MSFSPUZXLOGKHJ-GLPGPYIRSA-N  
1S4  SMILES_CANONICAL  CACTVS                3.370  "C[C@@H](O[C@@H]1[C@@H](N)[C@@H](O)O[C@H](CO)[C@H]1O)C(O)=O"  
1S4  SMILES            CACTVS                3.370  "C[CH](O[CH]1[CH](N)[CH](O)O[CH](CO)[CH]1O)C(O)=O"  
1S4  SMILES_CANONICAL  "OpenEye OEToolkits"  1.7.6  "C[C@H](C(=O)O)O[C@@H]1[C@H]([C@H](O[C@@H]([C@H]1O)CO)O)N"  
1S4  SMILES            "OpenEye OEToolkits"  1.7.6  "CC(C(=O)O)OC1C(C(OC(C1O)CO)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
1S4  "SYSTEMATIC NAME"           ACDLabs               12.01  "2-amino-3-O-[(1R)-1-carboxyethyl]-2-deoxy-alpha-D-glucopyranose"  
1S4  "SYSTEMATIC NAME"           "OpenEye OEToolkits"  1.7.6  "(2R)-2-[(2R,3S,4R,5R,6S)-5-azanyl-2-(hydroxymethyl)-3,6-bis(oxidanyl)oxan-4-yl]oxypropanoic acid"  
1S4  "SNFG CARBOHYDRATE SYMBOL"  GMML                  1.0    Mur  
#   #
loop_
_pdbx_chem_comp_feature.comp_id
_pdbx_chem_comp_feature.type
_pdbx_chem_comp_feature.value
_pdbx_chem_comp_feature.source
_pdbx_chem_comp_feature.support
1S4  "CARBOHYDRATE ISOMER"                  D         PDB  ?  
1S4  "CARBOHYDRATE RING"                    pyranose  PDB  ?  
1S4  "CARBOHYDRATE ANOMER"                  alpha     PDB  ?  
1S4  "CARBOHYDRATE PRIMARY CARBONYL GROUP"  aldose    PDB  ?  
#   #
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
1S4  "Create component"          2013-05-15  RCSB  
1S4  "Other modification"        2019-08-12  RCSB  
1S4  "Other modification"        2019-12-19  RCSB  
1S4  "Other modification"        2020-06-03  RCSB  
1S4  "Other modification"        2020-06-10  RCSB  
1S4  "Other modification"        2020-07-03  RCSB  
1S4  "Modify atom id"            2020-07-17  RCSB  
1S4  "Modify component atom id"  2020-07-17  RCSB  
1S4  "Initial release"           2020-07-29  RCSB  
##
