data_2SA
#

_chem_comp.id                                   2SA
_chem_comp.name                                 "2-[9-(3,4-DIHYDROXY-5-PHOSPHONOOXYMETHYL-TETRAHYDRO-FURAN-2-YL)-9H-PURIN-6-YLAMINO]-SUCCINIC ACID"
_chem_comp.type                                 "RNA LINKING"
_chem_comp.pdbx_type                            ATOMN
_chem_comp.formula                              "C14 H18 N5 O11 P"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        "ADENYLOSUCCINIC ACID"
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2002-08-14
_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                       463.293
_chem_comp.one_letter_code                      N
_chem_comp.three_letter_code                    2SA
_chem_comp.pdbx_model_coordinates_details       ?
_chem_comp.pdbx_model_coordinates_missing_flag  N
_chem_comp.pdbx_ideal_coordinates_details       ?
_chem_comp.pdbx_ideal_coordinates_missing_flag  Y
_chem_comp.pdbx_model_coordinates_db_code       1MEZ
_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
2SA  PA      PA      P  0  1  N  N  N  62.076  66.504  39.274  -6.478  -1.710  -0.239  PA      2SA   1  
2SA  O1A     O1A     O  0  1  N  N  N  60.620  66.067  39.295  -6.031  -2.050  -1.609  O1A     2SA   2  
2SA  O2A     O2A     O  0  1  N  N  N  62.304  67.780  40.058  -6.850  -3.060   0.554  O2A     2SA   3  
2SA  O3A     O3A     O  0  1  N  N  N  62.999  65.369  39.668  -7.774  -0.759  -0.318  O3A     2SA   4  
2SA  "O5'"   "O5'"   O  0  1  N  N  N  62.417  66.888  37.723  -5.294  -0.941   0.535  "O5'"   2SA   5  
2SA  "C5'"   "C5'"   C  0  1  N  N  N  63.671  67.510  37.365  -4.929   0.178  -0.275  "C5'"   2SA   6  
2SA  "C4'"   "C4'"   C  0  1  N  N  R  64.273  66.802  36.179  -3.803   0.956   0.408  "C4'"   2SA   7  
2SA  "O4'"   "O4'"   O  0  1  N  N  N  64.600  65.435  36.549  -2.596   0.159   0.454  "O4'"   2SA   8  
2SA  "C1'"   "C1'"   C  0  1  N  N  R  64.110  64.558  35.562  -1.520   1.104   0.639  "C1'"   2SA   9  
2SA  N9      N9      N  0  1  Y  N  N  63.669  63.325  36.200  -0.245   0.516   0.221  N9      2SA  10  
2SA  C4      C4      C  0  1  Y  N  N  63.670  62.084  35.615   1.006   0.939   0.595  C4      2SA  11  
2SA  N3      N3      N  0  1  Y  N  N  64.192  61.747  34.423   1.474   1.902   1.382  N3      2SA  12  
2SA  C2      C2      C  0  1  Y  N  N  63.938  60.471  34.145   2.770   2.058   1.553  C2      2SA  13  
2SA  N1      N1      N  0  1  Y  N  N  63.250  59.572  34.856   3.661   1.278   0.969  N1      2SA  14  
2SA  C6      C6      C  0  1  Y  N  N  62.718  59.953  36.042   3.287   0.285   0.168  C6      2SA  15  
2SA  N6      N6      N  0  1  N  N  N  61.733  59.187  36.664   4.228  -0.527  -0.440  N6      2SA  16  
2SA  C61     C61     C  0  1  N  N  S  60.548  58.985  35.804   5.655  -0.296  -0.206  C61     2SA  17  
2SA  C62     C62     C  0  1  N  N  N  60.783  57.861  34.800   6.158   0.756  -1.159  C62     2SA  18  
2SA  C63     C63     C  0  1  N  N  N  60.152  60.293  35.074   6.426  -1.599  -0.431  C63     2SA  19  
2SA  C64     C64     C  0  1  N  N  N  58.904  60.137  34.188   6.010  -2.614   0.602  C64     2SA  20  
2SA  O65     O65     O  0  1  N  N  N  61.060  56.734  35.268   7.446   1.132  -1.126  O65     2SA  21  
2SA  O66     O66     O  0  1  N  N  N  60.691  58.106  33.574   5.401   1.262  -1.954  O66     2SA  22  
2SA  O67     O67     O  0  1  N  N  N  58.040  59.277  34.473   6.559  -3.839   0.599  O67     2SA  23  
2SA  O68     O68     O  0  1  N  N  N  58.779  60.894  33.203   5.183  -2.325   1.434  O68     2SA  24  
2SA  C5      C5      C  0  1  Y  N  N  62.962  61.265  36.475   1.913   0.079  -0.046  C5      2SA  25  
2SA  N7      N7      N  0  1  Y  N  N  62.609  61.953  37.629   1.184  -0.803  -0.771  N7      2SA  26  
2SA  C8      C8      C  0  1  Y  N  N  63.071  63.164  37.427  -0.083  -0.548  -0.615  C8      2SA  27  
2SA  "C2'"   "C2'"   C  0  1  N  N  R  62.868  65.263  35.027  -1.884   2.300  -0.268  "C2'"   2SA  28  
2SA  "O2'"   "O2'"   O  0  1  N  N  N  62.418  64.714  33.809  -1.522   3.534   0.355  "O2'"   2SA  29  
2SA  "C3'"   "C3'"   C  0  1  N  N  S  63.335  66.708  34.981  -3.418   2.201  -0.422  "C3'"   2SA  30  
2SA  "O3'"   "O3'"   O  0  1  N  N  N  63.976  67.076  33.765  -4.051   3.369   0.104  "O3'"   2SA  31  
2SA  HO1     HO1     H  0  1  N  N  N  60.477  65.267  38.803       ?       ?       ?  HO1     2SA  32  
2SA  H2A     H2A     H  0  1  N  N  N  63.214  68.053  40.045  -7.561  -3.489   0.058  H2A     2SA  33  
2SA  HC51    1HC5    H  0  0  N  N  N  64.376  67.557  38.227  -5.794   0.830  -0.404  HC51    2SA  34  
2SA  HC52    2HC5    H  0  0  N  N  N  63.560  68.605  37.187  -4.590  -0.173  -1.249  HC52    2SA  35  
2SA  HC4     HC4     H  0  1  N  N  N  65.166  67.404  35.890  -4.101   1.251   1.414  HC4     2SA  36  
2SA  HC1     HC1     H  0  1  N  N  N  64.871  64.322  34.782  -1.468   1.421   1.681  HC1     2SA  37  
2SA  HC2     HC2     H  0  1  N  N  N  64.357  60.108  33.191   3.118   2.853   2.196  HC2     2SA  38  
2SA  HN6     HN6     H  0  1  N  N  N  61.470  59.588  37.564   3.942  -1.248  -1.023  HN6     2SA  39  
2SA  H61     H61     H  0  1  N  N  N  59.701  58.690  36.466   5.805   0.041   0.820  H61     2SA  40  
2SA  H631    1H63    H  0  0  N  N  N  61.010  60.694  34.485   6.206  -1.983  -1.427  H631    2SA  41  
2SA  H632    2H63    H  0  0  N  N  N  60.022  61.129  35.800   7.495  -1.408  -0.344  H632    2SA  42  
2SA  H66     H66     H  0  1  N  N  N  60.837  57.406  32.949       ?       ?       ?  H66     2SA  43  
2SA  H67     H67     H  0  1  N  N  N  57.269  59.181  33.926   6.293  -4.490   1.262  H67     2SA  44  
2SA  HC8     HC8     H  0  1  N  N  N  62.969  63.950  38.194  -0.887  -1.098  -1.081  HC8     2SA  45  
2SA  "H2'"   "H2'"   H  0  1  N  N  N  61.950  65.149  35.649  -1.396   2.205  -1.239  "H2'"   2SA  46  
2SA  HO2     HO2     H  0  1  N  N  N  61.644  65.153  33.476  -1.828   4.242  -0.228  HO2     2SA  47  
2SA  HC3     HC3     H  0  1  N  N  N  62.478  67.421  35.024  -3.689   2.060  -1.469  HC3     2SA  48  
2SA  HO3     HO3     H  0  1  N  Y  N  63.392  67.017  33.018  -3.751   4.115  -0.433  HO3     2SA  49  
#   #
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
2SA  PA     O1A     SING  N  N   1  
2SA  PA     O2A     SING  N  N   2  
2SA  PA     O3A     DOUB  N  N   3  
2SA  PA     "O5'"   SING  N  N   4  
2SA  O1A    HO1     SING  N  N   5  
2SA  O2A    H2A     SING  N  N   6  
2SA  "O5'"  "C5'"   SING  N  N   7  
2SA  "C5'"  "C4'"   SING  N  N   8  
2SA  "C5'"  HC51    SING  N  N   9  
2SA  "C5'"  HC52    SING  N  N  10  
2SA  "C4'"  "O4'"   SING  N  N  11  
2SA  "C4'"  "C3'"   SING  N  N  12  
2SA  "C4'"  HC4     SING  N  N  13  
2SA  "O4'"  "C1'"   SING  N  N  14  
2SA  "C1'"  N9      SING  N  N  15  
2SA  "C1'"  "C2'"   SING  N  N  16  
2SA  "C1'"  HC1     SING  N  N  17  
2SA  N9     C4      SING  Y  N  18  
2SA  N9     C8      SING  Y  N  19  
2SA  C4     N3      DOUB  Y  N  20  
2SA  C4     C5      SING  Y  N  21  
2SA  N3     C2      SING  Y  N  22  
2SA  C2     N1      DOUB  Y  N  23  
2SA  C2     HC2     SING  N  N  24  
2SA  N1     C6      SING  Y  N  25  
2SA  C6     N6      SING  N  N  26  
2SA  C6     C5      DOUB  Y  N  27  
2SA  N6     C61     SING  N  N  28  
2SA  N6     HN6     SING  N  N  29  
2SA  C61    C62     SING  N  N  30  
2SA  C61    C63     SING  N  N  31  
2SA  C61    H61     SING  N  N  32  
2SA  C62    O65     DOUB  N  N  33  
2SA  C62    O66     SING  N  N  34  
2SA  C63    C64     SING  N  N  35  
2SA  C63    H631    SING  N  N  36  
2SA  C63    H632    SING  N  N  37  
2SA  C64    O67     SING  N  N  38  
2SA  C64    O68     DOUB  N  N  39  
2SA  O66    H66     SING  N  N  40  
2SA  O67    H67     SING  N  N  41  
2SA  C5     N7      SING  Y  N  42  
2SA  N7     C8      DOUB  Y  N  43  
2SA  C8     HC8     SING  N  N  44  
2SA  "C2'"  "O2'"   SING  N  N  45  
2SA  "C2'"  "C3'"   SING  N  N  46  
2SA  "C2'"  "H2'"   SING  N  N  47  
2SA  "O2'"  HO2     SING  N  N  48  
2SA  "C3'"  "O3'"   SING  N  N  49  
2SA  "C3'"  HC3     SING  N  N  50  
2SA  "O3'"  HO3     SING  N  N  51  
#   #
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
2SA  SMILES            ACDLabs               10.04  "O=C(O)CC(C(=O)O)Nc3ncnc1c3ncn1C2OC(C(O)C2O)COP(=O)(O)O"  
2SA  SMILES_CANONICAL  CACTVS                3.341  "O[C@H]1[C@@H](O)[C@@H](O[C@@H]1CO[P](O)(O)=O)n2cnc3c(N[C@@H](CC(O)=O)C(O)=O)ncnc23"  
2SA  SMILES            CACTVS                3.341  "O[CH]1[CH](O)[CH](O[CH]1CO[P](O)(O)=O)n2cnc3c(N[CH](CC(O)=O)C(O)=O)ncnc23"  
2SA  SMILES_CANONICAL  "OpenEye OEToolkits"  1.5.0  "c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)COP(=O)(O)O)O)O)N[C@@H](CC(=O)O)C(=O)O"  
2SA  SMILES            "OpenEye OEToolkits"  1.5.0  "c1nc(c2c(n1)n(cn2)C3C(C(C(O3)COP(=O)(O)O)O)O)NC(CC(=O)O)C(=O)O"  
2SA  InChI             InChI                 1.03   "InChI=1S/C14H18N5O11P/c20-7(21)1-5(14(24)25)18-11-8-12(16-3-15-11)19(4-17-8)13-10(23)9(22)6(30-13)2-29-31(26,27)28/h3-6,9-10,13,22-23H,1-2H2,(H,20,21)(H,24,25)(H,15,16,18)(H2,26,27,28)/t5-,6+,9+,10+,13+/m0/s1"  
2SA  InChIKey          InChI                 1.03   OFBHPPMPBOJXRT-VWJPMABRSA-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
2SA  "SYSTEMATIC NAME"  ACDLabs               10.04  "(2S)-2-[(9-{(2R,3R,4S,5R)-3,4-dihydroxy-5-[(phosphonooxy)methyl]tetrahydrofuran-2-yl}-9H-purin-6-yl)amino]butanedioic acid (non-preferred name)"  
2SA  "SYSTEMATIC NAME"  "OpenEye OEToolkits"  1.5.0  "(2S)-2-[[9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(phosphonooxymethyl)oxolan-2-yl]purin-6-yl]amino]butanedioic 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
2SA  "Create component"   2002-08-14  RCSB  
2SA  "Modify descriptor"  2011-06-04  RCSB  
2SA  "Modify synonyms"    2021-03-01  PDBE  
#
_pdbx_chem_comp_synonyms.ordinal     1
_pdbx_chem_comp_synonyms.comp_id     2SA
_pdbx_chem_comp_synonyms.name        "ADENYLOSUCCINIC ACID"
_pdbx_chem_comp_synonyms.provenance  ?
_pdbx_chem_comp_synonyms.type        ?
##
