data_MDH
# 
_chem_comp.id                                    MDH 
_chem_comp.name                                  N-METHYLDEHYDROBUTYRINE 
_chem_comp.type                                  "PEPTIDE LINKING" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C5 H9 N O2" 
_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                        115.130 
_chem_comp.one_letter_code                       X 
_chem_comp.three_letter_code                     MDH 
_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        1AY3 
_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 
MDH N   N   N 0 1 N N N 4.664 0.941  3.579 -0.648 -1.297 -0.065 N   MDH 1  
MDH CM  CM  C 0 1 N N N 5.165 -0.136 4.445 0.430  -2.283 0.054  CM  MDH 2  
MDH CA  CA  C 0 1 N N N 3.565 1.748  4.012 -0.352 0.070  -0.035 CA  MDH 3  
MDH C   C   C 0 1 N N N 2.263 1.067  4.370 1.053  0.520  -0.005 C   MDH 4  
MDH O   O   O 0 1 N N N 1.728 1.255  5.457 1.952  -0.297 -0.007 O   MDH 5  
MDH OXT OXT O 0 1 N Y N 1.767 0.230  3.352 1.338  1.837  0.023  OXT MDH 6  
MDH CB  CB  C 0 1 N N N 3.686 3.099  4.151 -1.340 0.968  -0.034 CB  MDH 7  
MDH CG  CG  C 0 1 N N N 4.899 3.965  3.922 -2.774 0.510  0.052  CG  MDH 8  
MDH H   HN  H 0 1 N N N 5.432 1.567  3.441 -1.566 -1.592 -0.168 H   MDH 9  
MDH HM1 HM1 H 0 1 N N N 5.290 -1.055 3.853 0.999  -2.090 0.963  HM1 MDH 10 
MDH HM2 HM2 H 0 1 N N N 6.134 0.159  4.873 0.002  -3.284 0.099  HM2 MDH 11 
MDH HM3 HM3 H 0 1 N N N 4.445 -0.318 5.257 1.089  -2.207 -0.811 HM3 MDH 12 
MDH HXT HXT H 0 1 N Y N 0.953 -0.168 3.637 2.273  2.083  0.042  HXT MDH 13 
MDH HB  HB  H 0 1 N N N 2.794 3.618  4.467 -1.113 2.022  -0.094 HB  MDH 14 
MDH HG1 HG1 H 0 1 N N N 5.002 4.176  2.847 -2.901 -0.121 0.931  HG1 MDH 15 
MDH HG2 HG2 H 0 1 N N N 4.783 4.911  4.472 -3.428 1.378  0.130  HG2 MDH 16 
MDH HG3 HG3 H 0 1 N N N 5.797 3.440  4.280 -3.028 -0.058 -0.843 HG3 MDH 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 
MDH N   CM  SING N N 1  
MDH N   CA  SING N N 2  
MDH N   H   SING N N 3  
MDH CM  HM1 SING N N 4  
MDH CM  HM2 SING N N 5  
MDH CM  HM3 SING N N 6  
MDH CA  C   SING N N 7  
MDH CA  CB  DOUB N Z 8  
MDH C   O   DOUB N N 9  
MDH C   OXT SING N N 10 
MDH OXT HXT SING N N 11 
MDH CB  CG  SING N N 12 
MDH CB  HB  SING N N 13 
MDH CG  HG1 SING N N 14 
MDH CG  HG2 SING N N 15 
MDH CG  HG3 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 
MDH SMILES           ACDLabs              10.04 "O=C(O)C(=C/C)/NC"                                            
MDH SMILES_CANONICAL CACTVS               3.341 "CN\C(=C/C)C(O)=O"                                            
MDH SMILES           CACTVS               3.341 "CNC(=CC)C(O)=O"                                              
MDH SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "C\C=C(\C(=O)O)/NC"                                           
MDH SMILES           "OpenEye OEToolkits" 1.5.0 "CC=C(C(=O)O)NC"                                              
MDH InChI            InChI                1.03  "InChI=1S/C5H9NO2/c1-3-4(6-2)5(7)8/h3,6H,1-2H3,(H,7,8)/b4-3-" 
MDH InChIKey         InChI                1.03  XLSUHJCPPCGPHF-ARJAWSKDSA-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 
MDH "SYSTEMATIC NAME" ACDLabs              10.04 "(2Z)-2-(methylamino)but-2-enoic acid" 
MDH "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(Z)-2-methylaminobut-2-enoic 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 
MDH "Create component"  1999-07-08 RCSB 
MDH "Modify descriptor" 2011-06-04 RCSB 
# 
