data_HIQ
# 
_chem_comp.id                                    HIQ 
_chem_comp.name                                  "1-[1,2-DIHYDROXY-1-(HYDROXYMETHYL)ETHYL]-L-HISTIDINE" 
_chem_comp.type                                  "L-PEPTIDE LINKING" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C9 H15 N3 O5" 
_chem_comp.mon_nstd_parent_comp_id               HIS 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2006-05-27 
_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                        245.232 
_chem_comp.one_letter_code                       H 
_chem_comp.three_letter_code                     HIQ 
_chem_comp.pdbx_model_coordinates_details        ? 
_chem_comp.pdbx_model_coordinates_missing_flag   Y 
_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                  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 
HIQ N    N    N 0 1 N N N 17.391 -32.927 14.837 2.613 -0.556 6.043  N    HIQ 1  
HIQ CA   CA   C 0 1 N N S 17.084 -31.705 15.581 2.268 -0.649 4.625  CA   HIQ 2  
HIQ C    C    C 0 1 N N N 16.599 -30.641 14.640 3.247 -1.637 4.013  C    HIQ 3  
HIQ O    O    O 0 1 N N N 16.725 -29.456 14.923 4.404 -1.801 4.375  O    HIQ 4  
HIQ OXT  OXT  O 0 1 N Y N ?      ?       ?      2.688 -2.344 2.995  OXT  HIQ 5  
HIQ CB   CB   C 0 1 N N N 18.361 -31.228 16.265 2.328 0.737  3.956  CB   HIQ 6  
HIQ CG   CG   C 0 1 Y N N 18.958 -32.284 17.183 2.004 0.691  2.514  CG   HIQ 7  
HIQ ND1  ND1  N 0 1 Y N N 19.910 -33.165 16.838 0.806 0.187  2.020  ND1  HIQ 8  
HIQ CD2  CD2  C 0 1 Y N N 18.644 -32.517 18.520 2.730 1.101  1.450  CD2  HIQ 9  
HIQ CE1  CE1  C 0 1 Y N N 20.198 -33.963 17.900 0.812 0.297  0.669  CE1  HIQ 10 
HIQ NE2  NE2  N 0 1 Y N N 19.412 -33.533 18.892 2.000 0.849  0.290  NE2  HIQ 11 
HIQ O1   O1   O 0 1 N N N 21.706 -33.312 20.675 0.417 2.637  -1.352 O1   HIQ 12 
HIQ O2   O2   O 0 1 N N N 18.184 -34.071 20.983 3.800 1.270  -1.151 O2   HIQ 13 
HIQ O3   O3   O 0 1 N N N 19.904 -36.082 21.632 2.388 -1.129 -1.697 O3   HIQ 14 
HIQ C1   C1   C 0 1 N N N 20.363 -33.257 21.149 1.837 2.600  -1.372 C1   HIQ 15 
HIQ C2   C2   C 0 1 N N N 19.433 -34.110 20.287 2.378 1.204  -1.052 C2   HIQ 16 
HIQ C3   C3   C 0 1 N N N 19.860 -35.570 20.300 1.860 0.151  -2.035 C3   HIQ 17 
HIQ HN1  1HN  H 0 1 N N N 17.105 -33.723 15.371 1.973 -0.093 6.651  HN1  HIQ 18 
HIQ HN2  2HN  H 0 1 N N N 18.375 -32.976 14.667 3.548 -0.771 6.312  HN2  HIQ 19 
HIQ HA   HA   H 0 1 N N N 16.300 -31.907 16.325 1.255 -1.055 4.518  HA   HIQ 20 
HIQ HXT  HXT  H 0 1 N Y N -0.307 0.673   -0.596 3.285 -2.998 2.572  HXT  HIQ 21 
HIQ HB1  1HB  H 0 1 N N N 18.106 -30.353 16.880 3.324 1.186  4.097  HB1  HIQ 22 
HIQ HB2  2HB  H 0 1 N N N 19.101 -30.982 15.489 1.614 1.415  4.452  HB2  HIQ 23 
HIQ HD2  HD2  H 0 1 N N N 17.927 -31.983 19.126 3.706 1.556  1.404  HD2  HIQ 24 
HIQ HE1  HE1  H 0 1 N N N 20.911 -34.773 17.935 0.000 -0.000 0.000  HE1  HIQ 25 
HIQ H1   H1   H 0 1 N N N 21.707 -33.324 19.725 0.126 2.744  -2.272 H1   HIQ 26 
HIQ H2   H2   H 0 1 N Y N 18.343 -34.062 21.920 4.145 0.421  -0.826 H2   HIQ 27 
HIQ H3   H3   H 0 1 N N N 20.809 -36.196 21.898 2.788 -1.485 -2.506 H3   HIQ 28 
HIQ H1C1 1H1C H 0 0 N N N 20.020 -32.213 21.102 2.215 3.345  -0.661 H1C1 HIQ 29 
HIQ H1C2 2H1C H 0 0 N N N 20.335 -33.634 22.182 2.169 2.922  -2.365 H1C2 HIQ 30 
HIQ H3C1 1H3C H 0 0 N N N 19.126 -36.154 19.725 0.767 0.081  -2.020 H3C1 HIQ 31 
HIQ H3C2 2H3C H 0 0 N N N 20.862 -35.653 19.853 2.190 0.381  -3.054 H3C2 HIQ 32 
# 
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 
HIQ N   CA   SING N N 1  
HIQ N   HN1  SING N N 2  
HIQ N   HN2  SING N N 3  
HIQ CA  C    SING N N 4  
HIQ CA  CB   SING N N 5  
HIQ CA  HA   SING N N 6  
HIQ C   O    DOUB N N 7  
HIQ C   OXT  SING N N 8  
HIQ OXT HXT  SING N N 9  
HIQ CB  CG   SING N N 10 
HIQ CB  HB1  SING N N 11 
HIQ CB  HB2  SING N N 12 
HIQ CG  ND1  SING Y N 13 
HIQ CG  CD2  DOUB Y N 14 
HIQ ND1 CE1  DOUB Y N 15 
HIQ CD2 NE2  SING Y N 16 
HIQ CD2 HD2  SING N N 17 
HIQ CE1 NE2  SING Y N 18 
HIQ CE1 HE1  SING N N 19 
HIQ NE2 C2   SING N N 20 
HIQ O1  C1   SING N N 21 
HIQ O1  H1   SING N N 22 
HIQ O2  C2   SING N N 23 
HIQ O2  H2   SING N N 24 
HIQ O3  C3   SING N N 25 
HIQ O3  H3   SING N N 26 
HIQ C1  C2   SING N N 27 
HIQ C1  H1C1 SING N N 28 
HIQ C1  H1C2 SING N N 29 
HIQ C2  C3   SING N N 30 
HIQ C3  H3C1 SING N N 31 
HIQ C3  H3C2 SING N N 32 
# 
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 
HIQ SMILES           ACDLabs              10.04 "O=C(O)C(N)Cc1ncn(c1)C(O)(CO)CO"                                                                                  
HIQ SMILES_CANONICAL CACTVS               3.341 "N[C@@H](Cc1cn(cn1)C(O)(CO)CO)C(O)=O"                                                                             
HIQ SMILES           CACTVS               3.341 "N[CH](Cc1cn(cn1)C(O)(CO)CO)C(O)=O"                                                                               
HIQ SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "c1c(ncn1C(CO)(CO)O)C[C@@H](C(=O)O)N"                                                                             
HIQ SMILES           "OpenEye OEToolkits" 1.5.0 "c1c(ncn1C(CO)(CO)O)CC(C(=O)O)N"                                                                                  
HIQ InChI            InChI                1.03  "InChI=1S/C9H15N3O5/c10-7(8(15)16)1-6-2-12(5-11-6)9(17,3-13)4-14/h2,5,7,13-14,17H,1,3-4,10H2,(H,15,16)/t7-/m0/s1" 
HIQ InChIKey         InChI                1.03  ZPTMCRRAIQUWQU-ZETCQYMHSA-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 
HIQ "SYSTEMATIC NAME" ACDLabs              10.04 "1-[1,2-dihydroxy-1-(hydroxymethyl)ethyl]-L-histidine"                        
HIQ "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2S)-2-amino-3-[1-(1,2,3-trihydroxypropan-2-yl)imidazol-4-yl]propanoic 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 
HIQ "Create component"  2006-05-27 EBI  
HIQ "Modify descriptor" 2011-06-04 RCSB 
# 
