data_I2M
# 
_chem_comp.id                                    I2M 
_chem_comp.name                                  3-methyl-L-alloisoleucine 
_chem_comp.type                                  "L-peptide linking" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C7 H15 N O2" 
_chem_comp.mon_nstd_parent_comp_id               ILE 
_chem_comp.pdbx_synonyms                         beta-methylisoleucine 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2008-06-01 
_chem_comp.pdbx_modified_date                    2023-11-03 
_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                        145.199 
_chem_comp.one_letter_code                       I 
_chem_comp.three_letter_code                     I2M 
_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        2RPL 
_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.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 
I2M N    N    N 0 1 N N N Y Y N 18.245 4.051 0.183  0.436  1.910  0.548  N    I2M 1  
I2M CA   CA   C 0 1 N N S Y N N 17.578 4.001 -1.111 0.464  0.448  0.693  CA   I2M 2  
I2M CB   CB   C 0 1 N N N N N N 17.759 5.354 -1.880 -0.746 -0.158 -0.020 CB   I2M 3  
I2M CG3  CG3  C 0 1 N N N N N N 19.107 5.497 -2.617 -0.699 0.208  -1.505 CG3  I2M 4  
I2M CG2  CG2  C 0 1 N N N N N N 16.652 5.453 -2.942 -0.717 -1.681 0.131  CG2  I2M 5  
I2M CG1  CG1  C 0 1 N N N N N N 17.713 6.624 -0.986 -2.032 0.391  0.600  CG1  I2M 6  
I2M CD1  CD1  C 0 1 N N N N N N 16.477 6.821 -0.112 -3.242 -0.215 -0.113 CD1  I2M 7  
I2M C    C    C 0 1 N N N Y N Y 18.108 2.764 -1.859 1.731  -0.093 0.082  C    I2M 8  
I2M O    O    O 0 1 N N N Y N Y 19.326 2.623 -2.028 2.344  0.568  -0.722 O    I2M 9  
I2M OXT  OXT  O 0 1 N Y N Y N Y 17.264 1.823 -2.283 2.177  -1.310 0.430  OXT  I2M 10 
I2M H    H    H 0 1 N N N Y Y N 19.236 4.062 0.048  0.467  2.177  -0.424 H    I2M 11 
I2M H2   H2   H 0 1 N Y N Y Y N 17.966 4.879 0.670  -0.372 2.303  1.007  H2   I2M 12 
I2M HA   HA   H 0 1 N N N Y N N 16.489 3.889 -1.006 0.431  0.187  1.751  HA   I2M 13 
I2M HG31 HG31 H 0 0 N N N N N N 18.930 5.531 -3.702 0.217  -0.184 -1.947 HG31 I2M 14 
I2M HG32 HG32 H 0 0 N N N N N N 19.603 6.425 -2.297 -1.561 -0.224 -2.013 HG32 I2M 15 
I2M HG33 HG33 H 0 0 N N N N N N 19.749 4.636 -2.377 -0.720 1.293  -1.612 HG33 I2M 16 
I2M HG21 HG21 H 0 0 N N N N N N 15.670 5.477 -2.447 -0.751 -1.941 1.189  HG21 I2M 17 
I2M HG22 HG22 H 0 0 N N N N N N 16.789 6.373 -3.529 -1.579 -2.112 -0.377 HG22 I2M 18 
I2M HG23 HG23 H 0 0 N N N N N N 16.705 4.580 -3.609 0.199  -2.072 -0.311 HG23 I2M 19 
I2M HG12 HG12 H 0 0 N N N N N N 18.579 6.571 -0.309 -2.065 0.131  1.658  HG12 I2M 20 
I2M HG13 HG13 H 0 0 N N N N N N 17.705 7.470 -1.689 -2.053 1.476  0.493  HG13 I2M 21 
I2M HD11 HD11 H 0 0 N N N N N N 16.778 6.868 0.945  -3.209 0.046  -1.171 HD11 I2M 22 
I2M HD12 HD12 H 0 0 N N N N N N 15.976 7.759 -0.393 -3.222 -1.299 -0.005 HD12 I2M 23 
I2M HD13 HD13 H 0 0 N N N N N N 15.786 5.977 -0.259 -4.158 0.177  0.329  HD13 I2M 24 
I2M HXT  HXT  H 0 1 N Y N Y N Y 17.754 1.117 -2.689 2.994  -1.615 0.012  HXT  I2M 25 
# 
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 
I2M N   CA   SING N N 1  
I2M CA  CB   SING N N 2  
I2M CA  C    SING N N 3  
I2M CB  CG3  SING N N 4  
I2M CB  CG2  SING N N 5  
I2M CB  CG1  SING N N 6  
I2M CG1 CD1  SING N N 7  
I2M C   O    DOUB N N 8  
I2M C   OXT  SING N N 9  
I2M N   H    SING N N 10 
I2M N   H2   SING N N 11 
I2M CA  HA   SING N N 12 
I2M CG3 HG31 SING N N 13 
I2M CG3 HG32 SING N N 14 
I2M CG3 HG33 SING N N 15 
I2M CG2 HG21 SING N N 16 
I2M CG2 HG22 SING N N 17 
I2M CG2 HG23 SING N N 18 
I2M CG1 HG12 SING N N 19 
I2M CG1 HG13 SING N N 20 
I2M CD1 HD11 SING N N 21 
I2M CD1 HD12 SING N N 22 
I2M CD1 HD13 SING N N 23 
I2M OXT HXT  SING N N 24 
# 
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 
I2M SMILES           ACDLabs              10.04 "O=C(O)C(N)C(C)(CC)C"                                                        
I2M SMILES_CANONICAL CACTVS               3.341 "CCC(C)(C)[C@H](N)C(O)=O"                                                    
I2M SMILES           CACTVS               3.341 "CCC(C)(C)[CH](N)C(O)=O"                                                     
I2M SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "CCC(C)(C)[C@@H](C(=O)O)N"                                                   
I2M SMILES           "OpenEye OEToolkits" 1.5.0 "CCC(C)(C)C(C(=O)O)N"                                                        
I2M InChI            InChI                1.03  "InChI=1S/C7H15NO2/c1-4-7(2,3)5(8)6(9)10/h5H,4,8H2,1-3H3,(H,9,10)/t5-/m1/s1" 
I2M InChIKey         InChI                1.03  AQIFZAKDNFZWND-RXMQYKEDSA-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 
I2M "SYSTEMATIC NAME" ACDLabs              10.04 3-methyl-L-alloisoleucine                  
I2M "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2S)-2-amino-3,3-dimethyl-pentanoic 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 
I2M "Create component"  2008-06-01 PDBJ 
I2M "Modify descriptor" 2011-06-04 RCSB 
I2M "Modify synonyms"   2020-06-05 PDBE 
I2M "Modify backbone"   2023-11-03 PDBE 
# 
_pdbx_chem_comp_synonyms.ordinal      1 
_pdbx_chem_comp_synonyms.comp_id      I2M 
_pdbx_chem_comp_synonyms.name         beta-methylisoleucine 
_pdbx_chem_comp_synonyms.provenance   ? 
_pdbx_chem_comp_synonyms.type         ? 
# 
