data_B27
#

_chem_comp.id                                   B27
_chem_comp.name                                 "(2R,3S) 3-amino-4-mercapto-2-butanol"
_chem_comp.type                                 "L-PEPTIDE COOH CARBOXY TERMINUS"
_chem_comp.pdbx_type                            ATOMP
_chem_comp.formula                              "C4 H11 N O S"
_chem_comp.mon_nstd_parent_comp_id              THR
_chem_comp.pdbx_synonyms                        "(2R,3S)-3-amino-4-sulfanylbutan-2-ol"
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2009-05-20
_chem_comp.pdbx_modified_date                   2020-06-17
_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                       121.201
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    B27
_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       2KID
_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
B27  N     N     N  0  1  N  N  N   -9.331   1.651  5.217   0.211   1.202   0.857  N     B27   1  
B27  CA    CA    C  0  1  N  N  S  -10.181   0.746  6.036   0.181   0.331  -0.325  CA    B27   2  
B27  CB    CB    C  0  1  N  N  R  -11.366   1.535  6.599   1.540  -0.352  -0.490  CB    B27   3  
B27  CG2   CG2   C  0  1  N  N  N  -11.808   2.590  5.583   2.641   0.708  -0.542  CG2   B27   4  
B27  OG1   OG1   O  0  1  N  N  N  -12.443   0.649  6.862   1.771  -1.226   0.617  OG1   B27   5  
B27  SG    SG    S  0  1  N  N  N   -9.655  -0.529  3.679  -2.533   0.070  -0.101  SG    B27   6  
B27  CX    CX    C  0  1  N  N  N  -10.688  -0.403  5.161  -0.906  -0.731  -0.149  CX    B27   7  
B27  HN    HN    H  0  1  N  N  N   -9.140   2.487  5.732   0.410   0.672   1.692  HN    B27   8  
B27  HA    HA    H  0  1  N  N  N   -9.592   0.334  6.869  -0.035   0.928  -1.211  HA    B27   9  
B27  HB    HB    H  0  1  N  N  N  -11.064   2.032  7.533   1.547  -0.929  -1.415  HB    B27  10  
B27  HOG1  HOG1  H  0  0  N  N  N  -12.471   0.451  7.791   1.779  -0.780   1.475  HOG1  B27  11  
B27  HG2   HG2   H  0  1  N  N  N  -12.774   2.296  5.146   3.609   0.221  -0.660  HG2   B27  12  
B27  HG2A  HG2A  H  0  0  N  N  N  -11.914   3.562  6.086   2.465   1.374  -1.387  HG2A  B27  13  
B27  HG2B  HG2B  H  0  0  N  N  N  -11.054   2.670  4.786   2.635   1.285   0.383  HG2B  B27  14  
B27  HX    HX    H  0  1  N  N  N  -10.637  -1.345  5.726  -0.869  -1.431  -0.984  HX    B27  15  
B27  HXA   HXA   H  0  1  N  N  N  -11.730  -0.210  4.868  -0.739  -1.270   0.784  HXA   B27  16  
B27  HNA   HNA   H  0  1  N  N  N   -8.471   1.191  4.997   0.877   1.951   0.737  HNA   B27  17  
B27  HSG   HSG   H  0  1  N  N  N  -10.413  -0.559  2.623  -3.376  -0.966   0.055  HSG   B27  18  
#   #
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
B27  HN    N     SING  N  N   1  
B27  N     CA    SING  N  N   2  
B27  N     HNA   SING  N  N   3  
B27  CX    CA    SING  N  N   4  
B27  CA    CB    SING  N  N   5  
B27  CA    HA    SING  N  N   6  
B27  CG2   CB    SING  N  N   7  
B27  CB    OG1   SING  N  N   8  
B27  CB    HB    SING  N  N   9  
B27  HG2A  CG2   SING  N  N  10  
B27  CG2   HG2B  SING  N  N  11  
B27  CG2   HG2   SING  N  N  12  
B27  HOG1  OG1   SING  N  N  13  
B27  SG    CX    SING  N  N  14  
B27  SG    HSG   SING  N  N  15  
B27  HX    CX    SING  N  N  16  
B27  CX    HXA   SING  N  N  17  
#   #
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
B27  SMILES            ACDLabs               10.04  "OC(C)C(N)CS"  
B27  SMILES_CANONICAL  CACTVS                3.341  "C[C@@H](O)[C@H](N)CS"  
B27  SMILES            CACTVS                3.341  "C[CH](O)[CH](N)CS"  
B27  SMILES_CANONICAL  "OpenEye OEToolkits"  1.5.0  "C[C@H]([C@@H](CS)N)O"  
B27  SMILES            "OpenEye OEToolkits"  1.5.0  "CC(C(CS)N)O"  
B27  InChI             InChI                 1.03   "InChI=1S/C4H11NOS/c1-3(6)4(5)2-7/h3-4,6-7H,2,5H2,1H3/t3-,4-/m1/s1"  
B27  InChIKey          InChI                 1.03   LXDJRZZMWYIUAR-QWWZWVQMSA-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
B27  "SYSTEMATIC NAME"  ACDLabs               10.04  "(2R,3S)-3-amino-4-sulfanylbutan-2-ol"  
B27  "SYSTEMATIC NAME"  "OpenEye OEToolkits"  1.5.0  "(2R,3S)-3-amino-4-sulfanyl-butan-2-ol"  
#   #
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
B27  "Create component"   2009-05-20  RCSB  
B27  "Modify descriptor"  2011-06-04  RCSB  
B27  "Modify synonyms"    2020-06-05  PDBE  
#
_pdbx_chem_comp_synonyms.ordinal     1
_pdbx_chem_comp_synonyms.comp_id     B27
_pdbx_chem_comp_synonyms.name        "(2R,3S)-3-amino-4-sulfanylbutan-2-ol"
_pdbx_chem_comp_synonyms.provenance  ?
_pdbx_chem_comp_synonyms.type        ?
##
