data_HBK
# 
_chem_comp.id                                    HBK 
_chem_comp.name                                  "(2S)-2,4-dihydroxy-7-methoxy-2H-1,4-benzoxazin-3(4H)-one" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C9 H9 N O5" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2011-03-08 
_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                        211.171 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     HBK 
_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        3AIS 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  PDBJ 
# 
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 
HBK O1A  O1A  O 0 1 N N N -0.060 1.900  -39.430 3.195  1.968  -0.069 O1A  HBK 1  
HBK C1B  C1B  C 0 1 Y N N -1.602 1.937  -42.613 -0.159 0.720  -0.154 C1B  HBK 2  
HBK O1B  O1B  O 0 1 N N N -0.773 2.324  -41.607 0.907  1.556  -0.277 O1B  HBK 3  
HBK C2B  C2B  C 0 1 N N S -1.181 1.823  -40.323 2.104  1.176  0.407  C2B  HBK 4  
HBK C3B  C3B  C 0 1 N N N -1.717 0.388  -40.350 2.393  -0.281 0.152  C3B  HBK 5  
HBK N3B  N3B  N 0 1 N N N -1.658 -0.203 -41.694 1.371  -1.143 -0.039 N3B  HBK 6  
HBK O3B  O3B  O 0 1 N N N -0.955 -0.423 -39.453 3.539  -0.678 0.118  O3B  HBK 7  
HBK C4B  C4B  C 0 1 Y N N -2.121 0.650  -42.602 0.056  -0.651 -0.030 C4B  HBK 8  
HBK C5B  C5B  C 0 1 Y N N -3.007 0.240  -43.591 -1.020 -1.514 0.098  C5B  HBK 9  
HBK C6B  C6B  C 0 1 Y N N -3.364 1.125  -44.602 -2.309 -1.012 0.103  C6B  HBK 10 
HBK C7B  C7B  C 0 1 Y N N -2.840 2.413  -44.623 -2.525 0.353  -0.021 C7B  HBK 11 
HBK O7B  O7B  O 0 1 N N N -3.206 3.270  -45.614 -3.793 0.842  -0.016 O7B  HBK 12 
HBK C8B  C8B  C 0 1 Y N N -1.958 2.819  -43.628 -1.449 1.221  -0.143 C8B  HBK 13 
HBK C9B  C9B  C 0 1 N N N -2.157 4.201  -45.897 -4.854 -0.106 0.120  C9B  HBK 14 
HBK OHB  OHB  O 0 1 N N N -2.461 -1.422 -41.711 1.622  -2.522 -0.243 OHB  HBK 15 
HBK HO1A HO1A H 0 0 N N N 0.096  1.047  -39.042 3.078  2.919  0.064  HO1A HBK 16 
HBK H2B  H2B  H 0 1 N N N -2.019 2.450  -39.984 1.977  1.339  1.477  H2B  HBK 17 
HBK H5B  H5B  H 0 1 N N N -3.416 -0.760 -43.574 -0.854 -2.576 0.194  H5B  HBK 18 
HBK H6B  H6B  H 0 1 N N N -4.051 0.811  -45.374 -3.148 -1.683 0.202  H6B  HBK 19 
HBK H8B  H8B  H 0 1 N N N -1.549 3.819  -43.643 -1.618 2.283  -0.235 H8B  HBK 20 
HBK H9B  H9B  H 0 1 N N N -2.477 4.882  -46.700 -4.816 -0.814 -0.708 H9B  HBK 21 
HBK H9BA H9BA H 0 0 N N N -1.930 4.783  -44.992 -4.743 -0.643 1.062  H9BA HBK 22 
HBK H9BB H9BB H 0 0 N N N -1.258 3.654  -46.217 -5.811 0.415  0.108  H9BB HBK 23 
HBK HOHB HOHB H 0 0 N N N -2.415 -1.844 -40.861 2.560  -2.757 -0.230 HOHB HBK 24 
# 
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 
HBK O1A C2B  SING N N 1  
HBK C1B O1B  SING N N 2  
HBK C1B C4B  DOUB Y N 3  
HBK C1B C8B  SING Y N 4  
HBK O1B C2B  SING N N 5  
HBK C2B C3B  SING N N 6  
HBK C3B N3B  SING N N 7  
HBK C3B O3B  DOUB N N 8  
HBK N3B C4B  SING N N 9  
HBK N3B OHB  SING N N 10 
HBK C4B C5B  SING Y N 11 
HBK C5B C6B  DOUB Y N 12 
HBK C6B C7B  SING Y N 13 
HBK C7B O7B  SING N N 14 
HBK C7B C8B  DOUB Y N 15 
HBK O7B C9B  SING N N 16 
HBK O1A HO1A SING N N 17 
HBK C2B H2B  SING N N 18 
HBK C5B H5B  SING N N 19 
HBK C6B H6B  SING N N 20 
HBK C8B H8B  SING N N 21 
HBK C9B H9B  SING N N 22 
HBK C9B H9BA SING N N 23 
HBK C9B H9BB SING N N 24 
HBK OHB HOHB SING N N 25 
# 
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 
HBK SMILES           ACDLabs              12.01 "O=C1N(O)c2c(OC1O)cc(OC)cc2"                                                            
HBK SMILES_CANONICAL CACTVS               3.370 "COc1ccc2N(O)C(=O)[C@@H](O)Oc2c1"                                                       
HBK SMILES           CACTVS               3.370 "COc1ccc2N(O)C(=O)[CH](O)Oc2c1"                                                         
HBK SMILES_CANONICAL "OpenEye OEToolkits" 1.7.0 "COc1ccc2c(c1)O[C@@H](C(=O)N2O)O"                                                       
HBK SMILES           "OpenEye OEToolkits" 1.7.0 "COc1ccc2c(c1)OC(C(=O)N2O)O"                                                            
HBK InChI            InChI                1.03  "InChI=1S/C9H9NO5/c1-14-5-2-3-6-7(4-5)15-9(12)8(11)10(6)13/h2-4,9,12-13H,1H3/t9-/m0/s1" 
HBK InChIKey         InChI                1.03  GDNZNIJPBQATCZ-VIFPVBQESA-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 
HBK "SYSTEMATIC NAME" ACDLabs              12.01 "(2S)-2,4-dihydroxy-7-methoxy-2H-1,4-benzoxazin-3(4H)-one" 
HBK "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.0 "(2S)-2,4-dihydroxy-7-methoxy-1,4-benzoxazin-3-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 
HBK "Create component"     2011-03-08 PDBJ 
HBK "Modify aromatic_flag" 2011-06-04 RCSB 
HBK "Modify descriptor"    2011-06-04 RCSB 
# 
