data_POB
# 
_chem_comp.id                                    POB 
_chem_comp.name                                  "2-[(1-AMINO-ETHYL)-PHOSPHATE-PHOSPHINOYLOXY]-BUTYRIC ACID" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C6 H15 N O8 P2" 
_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                        291.133 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     POB 
_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        1IOV 
_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 
POB C1     C1     C 0 1 N N N 19.882 11.016 46.983 0.152  -0.537 -3.316 C1     POB 1  
POB O1     O1     O 0 1 N N N 19.807 12.199 46.575 -1.015 -0.721 -3.561 O1     POB 2  
POB O2     O2     O 0 1 N N N 20.149 10.734 48.164 1.094  -0.989 -4.158 O2     POB 3  
POB C2     C2     C 0 1 N N R 19.605 9.955  45.942 0.552  0.200  -2.064 C2     POB 4  
POB C3     C3     C 0 1 N N N 20.862 9.707  45.142 1.342  1.454  -2.441 C3     POB 5  
POB C4     C4     C 0 1 N N N 22.051 10.609 45.459 1.748  2.203  -1.170 C4     POB 6  
POB O2P    O2P    O 0 1 N N N 19.289 8.738  46.627 -0.619 0.576  -1.337 O2P    POB 7  
POB P1     P1     P 0 1 N N R 17.851 8.243  46.738 -0.518 -0.128 0.106  P1     POB 8  
POB O1P    O1P    O 0 1 N N N 16.843 9.186  47.110 -0.455 -1.597 -0.065 O1P    POB 9  
POB O3P    O3P    O 0 1 N N N 17.423 7.835  45.279 0.809  0.381  0.860  O3P    POB 10 
POB P2     P2     P 0 1 N N N 17.794 6.574  44.421 0.842  -0.353 2.292  P2     POB 11 
POB O4P    O4P    O 0 1 N N N 17.747 6.661  42.961 0.507  -1.784 2.121  O4P    POB 12 
POB O5P    O5P    O 0 1 N N N 16.898 5.474  45.062 2.313  -0.218 2.931  O5P    POB 13 
POB O6P    O6P    O 0 1 N N N 19.258 6.311  44.844 -0.233 0.335  3.273  O6P    POB 14 
POB "C1'"  "C1'"  C 0 1 N N S 17.830 7.001  47.668 -1.985 0.304  1.098  "C1'"  POB 15 
POB "N1'"  "N1'"  N 0 1 N N N 16.860 5.944  47.591 -3.201 -0.069 0.363  "N1'"  POB 16 
POB "C2'"  "C2'"  C 0 1 N N N 18.115 7.358  49.114 -1.993 1.811  1.364  "C2'"  POB 17 
POB HO2    HO2    H 0 1 N N N 20.205 9.837  48.473 0.838  -1.462 -4.962 HO2    POB 18 
POB H2     H2     H 0 1 N N N 18.773 10.281 45.275 1.172  -0.447 -1.443 H2     POB 19 
POB H31    1H3    H 0 1 N N N 21.164 8.637  45.236 0.723  2.101  -3.061 H31    POB 20 
POB H32    2H3    H 0 1 N N N 20.631 9.756  44.052 2.236  1.167  -2.995 H32    POB 21 
POB H41    1H4    H 0 1 N N N 22.978 10.425 44.868 2.311  3.096  -1.439 H41    POB 22 
POB H42    2H4    H 0 1 N N N 21.748 11.678 45.364 0.854  2.489  -0.616 H42    POB 23 
POB H43    3H4    H 0 1 N N N 22.281 10.559 46.548 2.368  1.556  -0.549 H43    POB 24 
POB HOP5   5HOP   H 0 0 N N N 17.122 4.710  44.542 2.290  -0.670 3.786  HOP5   POB 25 
POB HOP6   6HOP   H 0 0 N N N 19.482 5.547  44.324 0.020  1.264  3.358  HOP6   POB 26 
POB "H1'"  "H1'"  H 0 1 N N N 18.660 6.475  47.141 -1.954 -0.231 2.046  "H1'"  POB 27 
POB HN11   1HN1   H 0 0 N N N 16.846 5.127  48.202 -3.187 0.448  -0.502 HN11   POB 28 
POB HN12   2HN1   H 0 0 N N N 16.875 5.596  46.632 -3.104 -1.043 0.120  HN12   POB 29 
POB "H2'1" "1H2'" H 0 0 N N N 18.099 6.465  49.782 -2.870 2.070  1.957  "H2'1" POB 30 
POB "H2'2" "2H2'" H 0 0 N N N 19.076 7.915  49.208 -1.091 2.089  1.909  "H2'2" POB 31 
POB "H2'3" "3H2'" H 0 0 N N N 17.415 8.145  49.479 -2.024 2.347  0.416  "H2'3" POB 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 
POB C1    O1     DOUB N N 1  
POB C1    O2     SING N N 2  
POB C1    C2     SING N N 3  
POB O2    HO2    SING N N 4  
POB C2    C3     SING N N 5  
POB C2    O2P    SING N N 6  
POB C2    H2     SING N N 7  
POB C3    C4     SING N N 8  
POB C3    H31    SING N N 9  
POB C3    H32    SING N N 10 
POB C4    H41    SING N N 11 
POB C4    H42    SING N N 12 
POB C4    H43    SING N N 13 
POB O2P   P1     SING N N 14 
POB P1    O1P    DOUB N N 15 
POB P1    O3P    SING N N 16 
POB P1    "C1'"  SING N N 17 
POB O3P   P2     SING N N 18 
POB P2    O4P    DOUB N N 19 
POB P2    O5P    SING N N 20 
POB P2    O6P    SING N N 21 
POB O5P   HOP5   SING N N 22 
POB O6P   HOP6   SING N N 23 
POB "C1'" "N1'"  SING N N 24 
POB "C1'" "C2'"  SING N N 25 
POB "C1'" "H1'"  SING N N 26 
POB "N1'" HN11   SING N N 27 
POB "N1'" HN12   SING N N 28 
POB "C2'" "H2'1" SING N N 29 
POB "C2'" "H2'2" SING N N 30 
POB "C2'" "H2'3" SING N N 31 
# 
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 
POB SMILES           ACDLabs              10.04 "O=P(O)(OP(=O)(OC(C(=O)O)CC)C(N)C)O"                                                                                     
POB SMILES_CANONICAL CACTVS               3.341 "CC[C@@H](O[P@@](=O)(O[P](O)(O)=O)[C@@H](C)N)C(O)=O"                                                                     
POB SMILES           CACTVS               3.341 "CC[CH](O[P](=O)(O[P](O)(O)=O)[CH](C)N)C(O)=O"                                                                           
POB SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "CC[C@H](C(=O)O)O[P@](=O)([C@@H](C)N)OP(=O)(O)O"                                                                         
POB SMILES           "OpenEye OEToolkits" 1.5.0 "CCC(C(=O)O)OP(=O)(C(C)N)OP(=O)(O)O"                                                                                     
POB InChI            InChI                1.03  "InChI=1S/C6H15NO8P2/c1-3-5(6(8)9)14-16(10,4(2)7)15-17(11,12)13/h4-5H,3,7H2,1-2H3,(H,8,9)(H2,11,12,13)/t4-,5+,16+/m0/s1" 
POB InChIKey         InChI                1.03  LSPLWPXJPPQFJE-RJPXELBVSA-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 
POB "SYSTEMATIC NAME" ACDLabs              10.04 "(2R)-2-{[(R)-[(1S)-1-aminoethyl](phosphonooxy)phosphoryl]oxy}butanoic acid" 
POB "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2R)-2-[[(1S)-1-aminoethyl]-phosphonooxy-phosphoryl]oxybutanoic 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 
POB "Create component"  1999-07-08 RCSB 
POB "Modify descriptor" 2011-06-04 RCSB 
# 
