data_NEU
#

_chem_comp.id                                   NEU
_chem_comp.name                                 L-NEOPTERIN
_chem_comp.type                                 NON-POLYMER
_chem_comp.pdbx_type                            HETAIN
_chem_comp.formula                              "C9 H11 N5 O4"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        "2-AMINO-6-((1S,2R)-1,2,3-TRIHYDROXYPROPYL)PTERIDIN-4(3H)-ONE"
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2004-08-20
_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                       253.215
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    NEU
_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  N
_chem_comp.pdbx_model_coordinates_db_code       ?
_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
NEU  N2    N2    N  0  1  Y  N  N  41.282  17.853  14.312   3.338  -1.296  -0.004  N2    NEU   1  
NEU  C1    C1    C  0  1  Y  N  N  41.561  17.302  13.120   2.016  -1.442   0.245  C1    NEU   2  
NEU  C10   C10   C  0  1  Y  N  N  40.521  16.879  12.264   1.177  -0.232   0.198  C10   NEU   3  
NEU  N9    N9    N  0  1  Y  N  N  40.813  16.294  11.063  -0.128  -0.277   0.425  N9    NEU   4  
NEU  C8    C8    C  0  1  Y  N  N  39.655  15.840  10.329  -0.838   0.832   0.371  C8    NEU   5  
NEU  C7    C7    C  0  1  Y  N  N  38.404  15.864  10.873  -0.227   2.048   0.080  C7    NEU   6  
NEU  N6    N6    N  0  1  Y  N  N  38.141  16.555  12.041   1.070   2.113  -0.147  N6    NEU   7  
NEU  C5    C5    C  0  1  Y  N  N  39.179  17.036  12.775   1.804   1.001  -0.098  C5    NEU   8  
NEU  N4    N4    N  0  1  Y  N  N  38.906  17.664  13.915   3.131   1.024  -0.323  N4    NEU   9  
NEU  C3    C3    C  0  1  Y  N  N  39.920  18.055  14.659   3.858  -0.065  -0.276  C3    NEU  10  
NEU  N13   N13   N  0  1  N  N  N  39.731  18.714  15.757   5.203   0.036  -0.516  N13   NEU  11  
NEU  C16   C16   C  0  1  N  N  S  39.832  15.215   9.064  -2.322   0.784   0.628  C16   NEU  12  
NEU  O21   O21   O  0  1  N  N  N  41.314  15.094   8.555  -2.559   0.390   1.981  O21   NEU  13  
NEU  C26   C26   C  0  1  N  N  R  39.405  15.975   7.777  -2.970  -0.229  -0.318  C26   NEU  14  
NEU  O22   O22   O  0  1  N  N  N  40.149  17.367   7.738  -2.733   0.165  -1.672  O22   NEU  15  
NEU  C28   C28   C  0  1  N  N  N  37.869  16.564   7.717  -4.477  -0.278  -0.058  C28   NEU  16  
NEU  O24   O24   O  0  1  N  N  N  37.082  15.336   7.908  -5.066  -1.305  -0.859  O24   NEU  17  
NEU  O11   O11   O  0  1  N  N  N  42.823  17.189  12.765   1.537  -2.532   0.495  O11   NEU  18  
NEU  HN2   HN2   H  0  1  N  N  N  42.015  18.115  14.940   3.920  -2.071   0.018  HN2   NEU  19  
NEU  H7    H7    H  0  1  N  N  N  37.603  15.332  10.381  -0.822   2.949   0.041  H7    NEU  20  
NEU  H131  1H13  H  0  0  N  N  N  38.835  18.954  16.131   5.596   0.901  -0.716  H131  NEU  21  
NEU  H132  2H13  H  0  0  N  N  N  40.607  18.949  16.178   5.763  -0.755  -0.483  H132  NEU  22  
NEU  H16   H16   H  0  1  N  N  N  39.259  14.318   9.340  -2.753   1.770   0.456  H16   NEU  23  
NEU  H21   H21   H  0  1  N  N  N  41.322  15.070   7.605  -2.163  -0.485   2.091  H21   NEU  24  
NEU  H26   H26   H  0  1  N  N  N  39.594  15.217   7.003  -2.539  -1.215  -0.146  H26   NEU  25  
NEU  H22   H22   H  0  1  N  N  N  40.298  17.672   8.625  -3.129   1.040  -1.782  H22   NEU  26  
NEU  H281  1H28  H  0  0  N  N  N  37.634  17.106   6.789  -4.657  -0.491   0.996  H281  NEU  27  
NEU  H282  2H28  H  0  0  N  N  N  37.677  17.309   8.503  -4.922   0.684  -0.315  H282  NEU  28  
NEU  H24   H24   H  0  1  N  N  N  36.912  14.934   7.064  -6.013  -1.302  -0.665  H24   NEU  29  
#   #
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
NEU  N2   C1    SING  Y  N   1  
NEU  N2   C3    SING  Y  N   2  
NEU  N2   HN2   SING  N  N   3  
NEU  C1   C10   SING  Y  N   4  
NEU  C1   O11   DOUB  N  N   5  
NEU  C10  N9    SING  Y  N   6  
NEU  C10  C5    DOUB  Y  N   7  
NEU  N9   C8    DOUB  Y  N   8  
NEU  C8   C7    SING  Y  N   9  
NEU  C8   C16   SING  N  N  10  
NEU  C7   N6    DOUB  Y  N  11  
NEU  C7   H7    SING  N  N  12  
NEU  N6   C5    SING  Y  N  13  
NEU  C5   N4    SING  Y  N  14  
NEU  N4   C3    DOUB  Y  N  15  
NEU  C3   N13   SING  N  N  16  
NEU  N13  H131  SING  N  N  17  
NEU  N13  H132  SING  N  N  18  
NEU  C16  O21   SING  N  N  19  
NEU  C16  C26   SING  N  N  20  
NEU  C16  H16   SING  N  N  21  
NEU  O21  H21   SING  N  N  22  
NEU  C26  O22   SING  N  N  23  
NEU  C26  C28   SING  N  N  24  
NEU  C26  H26   SING  N  N  25  
NEU  O22  H22   SING  N  N  26  
NEU  C28  O24   SING  N  N  27  
NEU  C28  H281  SING  N  N  28  
NEU  C28  H282  SING  N  N  29  
NEU  O24  H24   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
NEU  SMILES            ACDLabs               10.04  "O=C1c2nc(cnc2N=C(N1)N)C(O)C(O)CO"  
NEU  SMILES_CANONICAL  CACTVS                3.341  "NC1=Nc2ncc(nc2C(=O)N1)[C@H](O)[C@H](O)CO"  
NEU  SMILES            CACTVS                3.341  "NC1=Nc2ncc(nc2C(=O)N1)[CH](O)[CH](O)CO"  
NEU  SMILES_CANONICAL  "OpenEye OEToolkits"  1.5.0  "c1c(nc2c(n1)N=C(NC2=O)N)[C@@H]([C@@H](CO)O)O"  
NEU  SMILES            "OpenEye OEToolkits"  1.5.0  "c1c(nc2c(n1)N=C(NC2=O)N)C(C(CO)O)O"  
NEU  InChI             InChI                 1.03   "InChI=1S/C9H11N5O4/c10-9-13-7-5(8(18)14-9)12-3(1-11-7)6(17)4(16)2-15/h1,4,6,15-17H,2H2,(H3,10,11,13,14,18)/t4-,6+/m1/s1"  
NEU  InChIKey          InChI                 1.03   BMQYVXCPAOLZOK-XINAWCOVSA-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
NEU  "SYSTEMATIC NAME"  ACDLabs               10.04  "2-amino-6-[(1S,2R)-1,2,3-trihydroxypropyl]pteridin-4(3H)-one"  
NEU  "SYSTEMATIC NAME"  "OpenEye OEToolkits"  1.5.0  "2-amino-6-[(1S,2R)-1,2,3-trihydroxypropyl]-3H-pteridin-4-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
NEU  "Create component"   2004-08-20  RCSB  
NEU  "Modify descriptor"  2011-06-04  RCSB  
NEU  "Modify synonyms"    2020-06-05  PDBE  
#
_pdbx_chem_comp_synonyms.ordinal     1
_pdbx_chem_comp_synonyms.comp_id     NEU
_pdbx_chem_comp_synonyms.name        "2-AMINO-6-((1S,2R)-1,2,3-TRIHYDROXYPROPYL)PTERIDIN-4(3H)-ONE"
_pdbx_chem_comp_synonyms.provenance  ?
_pdbx_chem_comp_synonyms.type        ?
##
