data_ALK
# 
_chem_comp.id                                    ALK 
_chem_comp.name                                  "methoxy-[(1~{R})-1-oxidanylethyl]phosphinic acid" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C3 H9 O4 P" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2007-12-14 
_chem_comp.pdbx_modified_date                    2024-09-27 
_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                        140.075 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     ALK 
_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        2VJY 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  EBI 
_chem_comp.pdbx_pcm                              Y 
# 
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.pdbx_backbone_atom_flag 
_chem_comp_atom.pdbx_n_terminal_atom_flag 
_chem_comp_atom.pdbx_c_terminal_atom_flag 
_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 
ALK O3 O1 O 0 1 N N N N N N 36.073 8.489  -4.299 1.371  -0.748 0.491  O3 ALK 1  
ALK C5 C1 C 0 1 N N N N N N 36.198 7.888  -5.550 2.747  -0.658 0.119  C5 ALK 2  
ALK C3 C2 C 0 1 N N N N N N 35.083 10.518 -2.242 -1.681 -1.695 0.020  C3 ALK 3  
ALK C2 C3 C 0 1 N N R N N N 36.382 9.770  -1.948 -1.395 -0.279 0.524  C2 ALK 4  
ALK O5 O2 O 0 1 N N N N N N 37.232 10.734 -1.392 -2.396 0.613  0.028  O5 ALK 5  
ALK O1 O3 O 0 1 N N N N N N 38.145 8.336  -3.235 0.544  1.747  0.463  O1 ALK 6  
ALK O2 O4 O 0 1 N N N N N N 37.484 10.469 -4.268 0.262  0.247  -1.547 O2 ALK 7  
ALK P1 P1 P 0 1 N N N N N N 37.167 9.289  -3.531 0.244  0.257  -0.067 P1 ALK 8  
ALK H1 H1 H 0 1 N N N N N N 35.250 7.400  -5.819 2.841  -0.779 -0.960 H1 ALK 9  
ALK H2 H2 H 0 1 N N N N N N 36.442 8.653  -6.301 3.139  0.317  0.411  H2 ALK 10 
ALK H3 H3 H 0 1 N N N N N N 37.001 7.137  -5.517 3.312  -1.442 0.623  H3 ALK 11 
ALK H4 H4 H 0 1 N N N N N N 34.605 10.810 -1.295 -2.661 -2.016 0.374  H4 ALK 12 
ALK H5 H5 H 0 1 N N N N N N 35.304 11.418 -2.834 -1.667 -1.703 -1.069 H5 ALK 13 
ALK H6 H6 H 0 1 N N N N N N 34.404 9.864  -2.809 -0.918 -2.376 0.398  H6 ALK 14 
ALK H7 H7 H 0 1 N N N N N N 36.230 8.869  -1.335 -1.409 -0.271 1.614  H7 ALK 15 
ALK H8 H8 H 0 1 N N N N N N 37.750 11.135 -2.080 -3.295 0.388  0.304  H8 ALK 16 
ALK H9 H9 H 0 1 N N N N N N 38.979 8.616  -3.594 0.547  1.829  1.426  H9 ALK 17 
# 
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 
ALK C5 O3 SING N N 1  
ALK O3 P1 SING N N 2  
ALK O2 P1 DOUB N N 3  
ALK P1 O1 SING N N 4  
ALK P1 C2 SING N N 5  
ALK C3 C2 SING N N 6  
ALK C2 O5 SING N N 7  
ALK C5 H1 SING N N 8  
ALK C5 H2 SING N N 9  
ALK C5 H3 SING N N 10 
ALK C3 H4 SING N N 11 
ALK C3 H5 SING N N 12 
ALK C3 H6 SING N N 13 
ALK C2 H7 SING N N 14 
ALK O5 H8 SING N N 15 
ALK O1 H9 SING N N 16 
# 
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 
ALK InChI            InChI                1.03  "InChI=1S/C3H9O4P/c1-3(4)8(5,6)7-2/h3-4H,1-2H3,(H,5,6)/t3-/m1/s1" 
ALK InChIKey         InChI                1.03  BAMHLGPGGHPFTF-GSVOUGTGSA-N                                       
ALK SMILES_CANONICAL CACTVS               3.385 "CO[P](O)(=O)[C@H](C)O"                                           
ALK SMILES           CACTVS               3.385 "CO[P](O)(=O)[CH](C)O"                                            
ALK SMILES_CANONICAL "OpenEye OEToolkits" 2.0.6 "C[C@H](O)P(=O)(O)OC"                                             
ALK SMILES           "OpenEye OEToolkits" 2.0.6 "CC(O)P(=O)(O)OC"                                                 
# 
_pdbx_chem_comp_identifier.comp_id           ALK 
_pdbx_chem_comp_identifier.type              "SYSTEMATIC NAME" 
_pdbx_chem_comp_identifier.program           "OpenEye OEToolkits" 
_pdbx_chem_comp_identifier.program_version   2.0.6 
_pdbx_chem_comp_identifier.identifier        "methoxy-[(1~{R})-1-oxidanylethyl]phosphinic 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 
ALK "Create component"   2007-12-14 EBI  
ALK "Modify descriptor"  2011-06-04 RCSB 
ALK "Other modification" 2018-09-26 EBI  
ALK "Modify PCM"         2024-09-27 PDBE 
# 
_pdbx_chem_comp_pcm.pcm_id                             1 
_pdbx_chem_comp_pcm.comp_id                            ALK 
_pdbx_chem_comp_pcm.modified_residue_id                CYS 
_pdbx_chem_comp_pcm.type                               None 
_pdbx_chem_comp_pcm.category                           "Covalent chemical modification" 
_pdbx_chem_comp_pcm.position                           "Amino-acid side chain" 
_pdbx_chem_comp_pcm.polypeptide_position               "Any position" 
_pdbx_chem_comp_pcm.comp_id_linking_atom               C2 
_pdbx_chem_comp_pcm.modified_residue_id_linking_atom   SG 
_pdbx_chem_comp_pcm.uniprot_specific_ptm_accession     ? 
_pdbx_chem_comp_pcm.uniprot_generic_ptm_accession      ? 
# 
