data_IK2
# 
_chem_comp.id                                    IK2 
_chem_comp.name                                  "4'-DEOXY-4'-ACETYLYAMINO-PYRIDOXAL-5'-PHOSPHATE" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C10 H15 N2 O8 P" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     1999-07-08 
_chem_comp.pdbx_modified_date                    2011-06-04 
_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                        322.208 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     IK2 
_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        1OXO 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  EBI 
# 
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 
IK2 N1     N1     N 0 1 Y N N 11.037 10.763 40.344 3.070  0.550  2.292  N1     IK2 1  
IK2 C2     C2     C 0 1 Y N N 10.486 11.633 41.235 3.724  0.248  1.188  C2     IK2 2  
IK2 C2A    C2A    C 0 1 N N N 10.991 11.486 42.665 5.218  0.435  1.131  C2A    IK2 3  
IK2 C3     C3     C 0 1 Y N N 9.543  12.559 40.680 3.050  -0.233 0.075  C3     IK2 4  
IK2 O3     O3     O 0 1 N N N 9.007  13.429 41.561 3.728  -0.541 -1.061 O3     IK2 5  
IK2 C4     C4     C 0 1 Y N N 9.241  12.519 39.352 1.671  -0.405 0.143  C4     IK2 6  
IK2 C4A    C4A    C 0 1 N N N 8.268  13.447 38.678 0.899  -0.932 -1.039 C4A    IK2 7  
IK2 N4A    N4A    N 0 1 N N N 7.286  13.995 39.230 0.469  0.191  -1.882 N4A    IK2 8  
IK2 OX     OX     O 0 1 N N N 6.445  14.883 38.523 -0.269 -0.385 -3.006 OX     IK2 9  
IK2 "C1'"  "C1'"  C 0 1 N N N 6.106  14.361 37.241 -0.688 0.705  -3.828 "C1'"  IK2 10 
IK2 "C2'"  "C2'"  C 0 1 N N N 4.579  14.138 37.083 -1.459 0.176  -5.010 "C2'"  IK2 11 
IK2 "O1'"  "O1'"  O 0 1 N N N 4.077  14.189 35.893 -1.632 -1.012 -5.135 "O1'"  IK2 12 
IK2 "O2'"  "O2'"  O 0 1 N N N 3.872  13.904 38.129 -1.954 1.026  -5.923 "O2'"  IK2 13 
IK2 C5     C5     C 0 1 Y N N 9.890  11.554 38.479 1.023  -0.076 1.323  C5     IK2 14 
IK2 C6     C6     C 0 1 Y N N 10.754 10.703 39.031 1.763  0.403  2.388  C6     IK2 15 
IK2 C5A    C5A    C 0 1 N N N 9.451  11.625 37.002 -0.469 -0.239 1.445  C5A    IK2 16 
IK2 O4P    O4P    O 0 1 N N N 9.409  12.852 36.294 -0.888 0.165  2.749  O4P    IK2 17 
IK2 P      P      P 0 1 N N N 9.491  13.083 34.706 -2.484 -0.034 2.808  P      IK2 18 
IK2 O1P    O1P    O 0 1 N N N 8.626  14.205 34.287 -2.813 -1.457 2.570  O1P    IK2 19 
IK2 O2P    O2P    O 0 1 N N N 8.928  11.764 34.111 -3.027 0.405  4.259  O2P    IK2 20 
IK2 O3P    O3P    O 0 1 N N N 10.886 13.248 34.336 -3.181 0.874  1.677  O3P    IK2 21 
IK2 H2A1   1H2A   H 0 0 N N N 10.539 12.198 43.394 5.711  -0.479 1.458  H2A1   IK2 22 
IK2 H2A2   2H2A   H 0 0 N N N 10.857 10.436 43.016 5.517  0.663  0.108  H2A2   IK2 23 
IK2 H2A3   3H2A   H 0 0 N N N 12.103 11.558 42.691 5.507  1.257  1.786  H2A3   IK2 24 
IK2 HO3    HO3    H 0 1 N N N 8.382  14.042 41.193 3.744  0.258  -1.603 HO3    IK2 25 
IK2 H4A1   1H4A   H 0 0 N N N 8.872  14.264 38.220 1.536  -1.600 -1.619 H4A1   IK2 26 
IK2 H4A2   2H4A   H 0 0 N N N 7.870  12.901 37.790 0.024  -1.478 -0.687 H4A2   IK2 27 
IK2 HNA    HNA    H 0 1 N N N 7.622  14.477 40.063 -0.194 0.722  -1.340 HNA    IK2 28 
IK2 "H1'1" "1H1'" H 0 0 N N N 6.505  15.006 36.424 -1.325 1.373  -3.248 "H1'1" IK2 29 
IK2 "H1'2" "2H1'" H 0 0 N N N 6.674  13.426 37.023 0.186  1.252  -4.180 "H1'2" IK2 30 
IK2 HO2    HO2    H 0 1 N N N 2.936  13.767 38.032 -2.448 0.687  -6.681 HO2    IK2 31 
IK2 H6     H6     H 0 1 N N N 11.238 9.942  38.395 1.264  0.661  3.310  H6     IK2 32 
IK2 H5A1   1H5A   H 0 0 N N N 10.089 10.918 36.422 -0.964 0.378  0.696  H5A1   IK2 33 
IK2 H5A2   2H5A   H 0 0 N N N 8.445  11.150 36.921 -0.734 -1.285 1.286  H5A2   IK2 34 
IK2 HOP2   2HOP   H 0 0 N N N 8.976  11.900 33.172 -3.984 0.271  4.252  HOP2   IK2 35 
IK2 HOP3   3HOP   H 0 0 N N N 10.934 13.384 33.397 -2.942 1.791  1.868  HOP3   IK2 36 
# 
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 
IK2 N1    C2     DOUB Y N 1  
IK2 N1    C6     SING Y N 2  
IK2 C2    C2A    SING N N 3  
IK2 C2    C3     SING Y N 4  
IK2 C2A   H2A1   SING N N 5  
IK2 C2A   H2A2   SING N N 6  
IK2 C2A   H2A3   SING N N 7  
IK2 C3    O3     SING N N 8  
IK2 C3    C4     DOUB Y N 9  
IK2 O3    HO3    SING N N 10 
IK2 C4    C4A    SING N N 11 
IK2 C4    C5     SING Y N 12 
IK2 C4A   N4A    SING N N 13 
IK2 C4A   H4A1   SING N N 14 
IK2 C4A   H4A2   SING N N 15 
IK2 N4A   OX     SING N N 16 
IK2 N4A   HNA    SING N N 17 
IK2 OX    "C1'"  SING N N 18 
IK2 "C1'" "C2'"  SING N N 19 
IK2 "C1'" "H1'1" SING N N 20 
IK2 "C1'" "H1'2" SING N N 21 
IK2 "C2'" "O1'"  DOUB N N 22 
IK2 "C2'" "O2'"  SING N N 23 
IK2 "O2'" HO2    SING N N 24 
IK2 C5    C6     DOUB Y N 25 
IK2 C5    C5A    SING N N 26 
IK2 C6    H6     SING N N 27 
IK2 C5A   O4P    SING N N 28 
IK2 C5A   H5A1   SING N N 29 
IK2 C5A   H5A2   SING N N 30 
IK2 O4P   P      SING N N 31 
IK2 P     O1P    DOUB N N 32 
IK2 P     O2P    SING N N 33 
IK2 P     O3P    SING N N 34 
IK2 O2P   HOP2   SING N N 35 
IK2 O3P   HOP3   SING N N 36 
# 
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 
IK2 SMILES           ACDLabs              10.04 "O=P(O)(O)OCc1cnc(c(O)c1CNOCC(=O)O)C"                                                                                      
IK2 SMILES_CANONICAL CACTVS               3.341 "Cc1ncc(CO[P](O)(O)=O)c(CNOCC(O)=O)c1O"                                                                                    
IK2 SMILES           CACTVS               3.341 "Cc1ncc(CO[P](O)(O)=O)c(CNOCC(O)=O)c1O"                                                                                    
IK2 SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "Cc1c(c(c(cn1)COP(=O)(O)O)CNOCC(=O)O)O"                                                                                    
IK2 SMILES           "OpenEye OEToolkits" 1.5.0 "Cc1c(c(c(cn1)COP(=O)(O)O)CNOCC(=O)O)O"                                                                                    
IK2 InChI            InChI                1.03  "InChI=1S/C10H15N2O8P/c1-6-10(15)8(3-12-19-5-9(13)14)7(2-11-6)4-20-21(16,17)18/h2,12,15H,3-5H2,1H3,(H,13,14)(H2,16,17,18)" 
IK2 InChIKey         InChI                1.03  QYKRUCBLHROXCK-UHFFFAOYSA-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 
IK2 "SYSTEMATIC NAME" ACDLabs              10.04 "{[({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)amino]oxy}acetic acid" 
IK2 "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "2-[[3-hydroxy-2-methyl-5-(phosphonooxymethyl)pyridin-4-yl]methylamino]oxyethanoic 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 
IK2 "Create component"  1999-07-08 EBI  
IK2 "Modify descriptor" 2011-06-04 RCSB 
# 
