data_YYQ
#

_chem_comp.id                                   YYQ
_chem_comp.name                                 2-acetamido-2-deoxy-alpha-L-galactopyranose
_chem_comp.type                                 "L-saccharide, alpha linking"
_chem_comp.pdbx_type                            ATOMS
_chem_comp.formula                              "C8 H15 N O6"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        
;N-acetyl-alpha-L-galactosamine; 2-acetamido-2-deoxy-alpha-L-galactose; 2-acetamido-2-deoxy-L-galactose;
2-acetamido-2-deoxy-galactose; 2-(acetylamino)-2-deoxy-alpha-L-galactopyranose
;

_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2012-12-17
_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                       221.208
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    YYQ
_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       2VLC
_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  YYQ  N-acetyl-alpha-L-galactosamine                     PDB  ?  
2  YYQ  2-acetamido-2-deoxy-alpha-L-galactose              PDB  ?  
3  YYQ  2-acetamido-2-deoxy-L-galactose                    PDB  ?  
4  YYQ  2-acetamido-2-deoxy-galactose                      PDB  ?  
5  YYQ  "2-(acetylamino)-2-deoxy-alpha-L-galactopyranose"  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
YYQ  C1   C1    C  0  1  N  N  R  -3.043   0.502  36.519  -0.092   1.175   0.006  C1   YYQ   1  
YYQ  C2   C2    C  0  1  N  N  S  -3.207   1.586  37.630  -0.798  -0.181   0.082  C2   YYQ   2  
YYQ  C7   C21   C  0  1  N  N  N  -5.603   2.072  38.168  -3.158   0.365   0.351  C7   YYQ   3  
YYQ  C8   C2M   C  0  1  N  N  N  -5.899   2.993  39.409  -4.556   0.494  -0.196  C8   YYQ   4  
YYQ  C3   C3    C  0  1  N  N  S  -2.777   1.160  39.061  -0.016  -1.203  -0.749  C3   YYQ   5  
YYQ  C4   C4    C  0  1  N  N  S  -1.259   0.864  39.061   1.425  -1.268  -0.234  C4   YYQ   6  
YYQ  C5   C5    C  0  1  N  N  S  -0.734   0.416  37.652   2.045   0.130  -0.298  C5   YYQ   7  
YYQ  C6   C6    C  0  1  N  N  N   0.283   1.453  37.143   3.465   0.085   0.271  C6   YYQ   8  
YYQ  N2   N2    N  0  1  N  N  N  -4.459   2.344  37.541  -2.158  -0.055  -0.449  N2   YYQ   9  
YYQ  O1   O1    O  0  1  N  Y  N  -4.173  -0.428  36.341  -0.084   1.633  -1.348  O1   YYQ  10  
YYQ  O7   O21   O  0  1  N  N  N  -6.349   1.163  37.715  -2.932   0.639   1.511  O7   YYQ  11  
YYQ  O3   O3    O  0  1  N  N  N  -3.101   2.101  40.139  -0.627  -2.488  -0.624  O3   YYQ  12  
YYQ  O4   O4    O  0  1  N  N  N  -0.374   1.885  39.623   1.428  -1.730   1.118  O4   YYQ  13  
YYQ  O5   O5    O  0  1  N  N  N  -1.742  -0.124  36.703   1.252   1.038   0.470  O5   YYQ  14  
YYQ  O6   O6    O  0  1  N  N  N   1.227   1.561  38.462   4.085   1.362   0.105  O6   YYQ  15  
YYQ  H1   H1    H  0  1  N  N  N  -2.974   1.070  35.580  -0.620   1.896   0.630  H1   YYQ  16  
YYQ  HO1  H1O   H  0  1  N  Y  N  -3.971  -1.042  35.645   0.349   2.489  -1.472  HO1  YYQ  17  
YYQ  H2   H2    H  0  1  N  N  N  -2.440   2.326  37.358  -0.841  -0.511   1.120  H2   YYQ  18  
YYQ  H81  H2M1  H  0  1  N  N  N  -6.876   2.726  39.840  -4.897  -0.477  -0.555  H81  YYQ  19  
YYQ  H82  H2M2  H  0  1  N  N  N  -5.114   2.851  40.166  -5.223   0.844   0.592  H82  YYQ  20  
YYQ  H83  H2M3  H  0  1  N  N  N  -5.914   4.045  39.089  -4.560   1.208  -1.019  H83  YYQ  21  
YYQ  HN2  H2N   H  0  1  N  N  N  -4.454   3.149  36.948  -2.338  -0.275  -1.377  HN2  YYQ  22  
YYQ  H3   H3    H  0  1  N  N  N  -3.288   0.210  39.278  -0.016  -0.898  -1.796  H3   YYQ  23  
YYQ  HO3  H3O   H  0  1  N  Y  N  -2.798   1.750  40.968  -0.183  -3.185  -1.126  HO3  YYQ  24  
YYQ  H4   H4    H  0  1  N  N  N  -1.141  -0.023  39.701   2.003  -1.952  -0.855  H4   YYQ  25  
YYQ  HO4  H4O   H  0  1  N  Y  N   0.527   1.589  39.567   2.310  -1.796   1.510  HO4  YYQ  26  
YYQ  H5   H5    H  0  1  N  N  N  -0.106  -0.456  37.889   2.079   0.465  -1.335  H5   YYQ  27  
YYQ  H61  H61   H  0  1  N  N  N   0.840   1.088  36.267   3.424  -0.163   1.331  H61  YYQ  28  
YYQ  H62  H62   H  0  1  N  N  N  -0.195   2.413  36.899   4.044  -0.672  -0.258  H62  YYQ  29  
YYQ  HO6  H6O   H  0  1  N  Y  N   1.926   2.184  38.301   4.990   1.406   0.444  HO6  YYQ  30  
#   #
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
YYQ  C1  C2   SING  N  N   1  
YYQ  C1  O5   SING  N  N   2  
YYQ  C1  O1   SING  N  N   3  
YYQ  C1  H1   SING  N  N   4  
YYQ  C2  C3   SING  N  N   5  
YYQ  C2  H2   SING  N  N   6  
YYQ  C2  N2   SING  N  N   7  
YYQ  C7  C8   SING  N  N   8  
YYQ  C7  N2   SING  N  N   9  
YYQ  C7  O7   DOUB  N  N  10  
YYQ  C8  H81  SING  N  N  11  
YYQ  C8  H82  SING  N  N  12  
YYQ  C8  H83  SING  N  N  13  
YYQ  C3  C4   SING  N  N  14  
YYQ  C3  O3   SING  N  N  15  
YYQ  C3  H3   SING  N  N  16  
YYQ  C4  C5   SING  N  N  17  
YYQ  C4  H4   SING  N  N  18  
YYQ  C4  O4   SING  N  N  19  
YYQ  C5  H5   SING  N  N  20  
YYQ  C5  O5   SING  N  N  21  
YYQ  C5  C6   SING  N  N  22  
YYQ  C6  H61  SING  N  N  23  
YYQ  C6  H62  SING  N  N  24  
YYQ  C6  O6   SING  N  N  25  
YYQ  N2  HN2  SING  N  N  26  
YYQ  O1  HO1  SING  N  N  27  
YYQ  O3  HO3  SING  N  N  28  
YYQ  O4  HO4  SING  N  N  29  
YYQ  O6  HO6  SING  N  N  30  
#   #
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
YYQ  SMILES            ACDLabs               12.01  "O=C(NC1C(O)C(O)C(OC1O)CO)C"  
YYQ  InChI             InChI                 1.03   "InChI=1S/C8H15NO6/c1-3(11)9-5-7(13)6(12)4(2-10)15-8(5)14/h4-8,10,12-14H,2H2,1H3,(H,9,11)/t4-,5-,6+,7-,8+/m0/s1"  
YYQ  InChIKey          InChI                 1.03   OVRNDRQMDRJTHS-YOWKYNACSA-N  
YYQ  SMILES_CANONICAL  CACTVS                3.370  "CC(=O)N[C@@H]1[C@H](O)O[C@@H](CO)[C@@H](O)[C@H]1O"  
YYQ  SMILES            CACTVS                3.370  "CC(=O)N[CH]1[CH](O)O[CH](CO)[CH](O)[CH]1O"  
YYQ  SMILES_CANONICAL  "OpenEye OEToolkits"  1.7.6  "CC(=O)N[C@H]1[C@@H]([C@@H]([C@@H](O[C@H]1O)CO)O)O"  
YYQ  SMILES            "OpenEye OEToolkits"  1.7.6  "CC(=O)NC1C(C(C(OC1O)CO)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
YYQ  "SYSTEMATIC NAME"                      ACDLabs               12.01  "2-(acetylamino)-2-deoxy-alpha-L-galactopyranose"  
YYQ  "SYSTEMATIC NAME"                      "OpenEye OEToolkits"  1.7.6  "N-[(2R,3S,4S,5S,6S)-6-(hydroxymethyl)-2,4,5-tris(oxidanyl)oxan-3-yl]ethanamide"  
YYQ  "CONDENSED IUPAC CARBOHYDRATE SYMBOL"  GMML                  1.0    LGalpNAca  
YYQ  "COMMON NAME"                          GMML                  1.0    N-acetyl-a-L-galactopyranosamine  
YYQ  "IUPAC CARBOHYDRATE SYMBOL"            PDB-CARE              1.0    a-L-GalpNAc  
YYQ  "SNFG CARBOHYDRATE SYMBOL"             GMML                  1.0    GalNAc  
#   #
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
YYQ  "CARBOHYDRATE ISOMER"                  L         PDB  ?  
YYQ  "CARBOHYDRATE RING"                    pyranose  PDB  ?  
YYQ  "CARBOHYDRATE ANOMER"                  alpha     PDB  ?  
YYQ  "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
YYQ  "Create component"          2012-12-17  RCSB  
YYQ  "Modify atom id"            2013-02-12  RCSB  
YYQ  "Other modification"        2019-08-12  RCSB  
YYQ  "Other modification"        2019-12-19  RCSB  
YYQ  "Other modification"        2020-06-03  RCSB  
YYQ  "Other modification"        2020-06-10  RCSB  
YYQ  "Other modification"        2020-07-03  RCSB  
YYQ  "Modify atom id"            2020-07-17  RCSB  
YYQ  "Modify component atom id"  2020-07-17  RCSB  
YYQ  "Initial release"           2020-07-29  RCSB  
##
