data_B1Y
# 
_chem_comp.id                                    B1Y 
_chem_comp.name                                  "(1R,2S)-2-amino-1-hydroxy-3-[(3S)-2-oxopyrrolidin-3-yl]propane-1-sulfonic acid" 
_chem_comp.type                                  non-polymer 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C7 H14 N2 O5 S" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2017-07-31 
_chem_comp.pdbx_modified_date                    2018-03-29 
_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                        238.261 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     B1Y 
_chem_comp.pdbx_model_coordinates_details        ? 
_chem_comp.pdbx_model_coordinates_missing_flag   Y 
_chem_comp.pdbx_ideal_coordinates_details        Corina 
_chem_comp.pdbx_ideal_coordinates_missing_flag   N 
_chem_comp.pdbx_model_coordinates_db_code        5WKJ 
_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 
B1Y N19 N2  N 0 1 N N N -20.612 -1.821 4.093 0.356  0.245  1.733  N19 B1Y 1  
B1Y C20 C15 C 0 1 N N S -21.061 -1.361 5.390 0.189  0.028  0.289  C20 B1Y 2  
B1Y C21 C16 C 0 1 N N R -20.733 0.120  5.465 1.375  0.639  -0.459 C21 B1Y 3  
B1Y O22 O4  O 0 1 N N N -21.395 0.804  4.433 1.213  0.428  -1.863 O22 B1Y 4  
B1Y C24 C17 C 0 1 N N N -20.322 -2.206 6.446 -1.107 0.693  -0.179 C24 B1Y 5  
B1Y C25 C18 C 0 1 N N S -20.856 -3.651 6.574 -2.303 -0.007 0.469  C25 B1Y 6  
B1Y C26 C19 C 0 1 N N N -22.352 -3.621 6.949 -2.412 -1.466 -0.030 C26 B1Y 7  
B1Y C27 C20 C 0 1 N N N -22.541 -4.598 7.898 -3.943 -1.657 -0.114 C27 B1Y 8  
B1Y N28 N3  N 0 1 N N N -21.113 -4.949 8.493 -4.495 -0.311 -0.302 N28 B1Y 9  
B1Y C29 C21 C 0 1 N N N -20.156 -4.399 7.697 -3.598 0.636  0.023  C29 B1Y 10 
B1Y O30 O5  O 0 1 N N N -18.987 -4.495 7.872 -3.797 1.831  -0.033 O30 B1Y 11 
B1Y H19 H19 H 0 1 N N N -20.809 -2.797 3.998 0.301  1.226  1.960  H19 B1Y 12 
B1Y H20 H20 H 0 1 N N N -22.146 -1.506 5.500 0.142  -1.042 0.086  H20 B1Y 13 
B1Y H21 H21 H 0 1 N N N -20.514 0.584  6.438 1.422  1.709  -0.255 H21 B1Y 14 
B1Y H23 H23 H 0 1 N N N -21.188 1.730  4.482 1.164  -0.503 -2.118 H23 B1Y 15 
B1Y H24 H24 H 0 1 N N N -19.258 -2.253 6.170 -1.101 1.744  0.109  H24 B1Y 16 
B1Y H25 H25 H 0 1 N N N -20.426 -1.710 7.422 -1.184 0.615  -1.264 H25 B1Y 17 
B1Y H26 H26 H 0 1 N N N -20.720 -4.184 5.621 -2.216 0.019  1.555  H26 B1Y 18 
B1Y H27 H27 H 0 1 N N N -22.620 -2.636 7.360 -1.951 -1.578 -1.012 H27 B1Y 19 
B1Y H28 H28 H 0 1 N N N -22.969 -3.829 6.063 -1.971 -2.158 0.687  H28 B1Y 20 
B1Y H29 H29 H 0 1 N N N -23.202 -4.227 8.695 -4.198 -2.292 -0.962 H29 B1Y 21 
B1Y H30 H30 H 0 1 N N N -22.988 -5.491 7.437 -4.319 -2.093 0.811  H30 B1Y 22 
B1Y H31 H31 H 0 1 N N N -20.944 -5.487 9.319 -5.393 -0.127 -0.621 H31 B1Y 23 
B1Y S1  S1  S 0 1 N N N ?       ?      ?     2.912  -0.150 0.097  S1  B1Y 24 
B1Y O3  O6  O 0 1 N N N ?       ?      ?     3.196  0.206  1.443  O3  B1Y 25 
B1Y O1  O7  O 0 1 N N N ?       ?      ?     2.959  -1.505 -0.329 O1  B1Y 26 
B1Y O2  O8  O 0 1 N N N ?       ?      ?     4.004  0.536  -0.711 O2  B1Y 27 
B1Y H35 H35 H 0 1 N N N ?       ?      ?     4.896  0.214  -0.519 H35 B1Y 28 
B1Y H2  H2  H 0 1 N Y N -21.090 -1.314 3.376 -0.321 -0.287 2.259  H2  B1Y 29 
# 
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 
B1Y N19 C20 SING N N 1  
B1Y O22 C21 SING N N 2  
B1Y C20 C21 SING N N 3  
B1Y C20 C24 SING N N 4  
B1Y C24 C25 SING N N 5  
B1Y C25 C26 SING N N 6  
B1Y C25 C29 SING N N 7  
B1Y C26 C27 SING N N 8  
B1Y C29 O30 DOUB N N 9  
B1Y C29 N28 SING N N 10 
B1Y C27 N28 SING N N 11 
B1Y N19 H19 SING N N 12 
B1Y C20 H20 SING N N 13 
B1Y C21 H21 SING N N 14 
B1Y O22 H23 SING N N 15 
B1Y C24 H24 SING N N 16 
B1Y C24 H25 SING N N 17 
B1Y C25 H26 SING N N 18 
B1Y C26 H27 SING N N 19 
B1Y C26 H28 SING N N 20 
B1Y C27 H29 SING N N 21 
B1Y C27 H30 SING N N 22 
B1Y N28 H31 SING N N 23 
B1Y C21 S1  SING N N 24 
B1Y S1  O3  DOUB N N 25 
B1Y S1  O1  DOUB N N 26 
B1Y S1  O2  SING N N 27 
B1Y O2  H35 SING N N 28 
B1Y N19 H2  SING N N 29 
# 
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 
B1Y SMILES           ACDLabs              12.01 "NC(C(S(=O)(=O)O)O)CC1CCNC1=O"                                                                                       
B1Y InChI            InChI                1.03  "InChI=1S/C7H14N2O5S/c8-5(7(11)15(12,13)14)3-4-1-2-9-6(4)10/h4-5,7,11H,1-3,8H2,(H,9,10)(H,12,13,14)/t4-,5-,7+/m0/s1" 
B1Y InChIKey         InChI                1.03  XADNOHUHGUXHMN-KZLJYQGOSA-N                                                                                          
B1Y SMILES_CANONICAL CACTVS               3.385 "N[C@@H](C[C@@H]1CCNC1=O)[C@H](O)[S](O)(=O)=O"                                                                       
B1Y SMILES           CACTVS               3.385 "N[CH](C[CH]1CCNC1=O)[CH](O)[S](O)(=O)=O"                                                                            
B1Y SMILES_CANONICAL "OpenEye OEToolkits" 2.0.6 "C1CNC(=O)[C@@H]1C[C@@H]([C@H](O)S(=O)(=O)O)N"                                                                       
B1Y SMILES           "OpenEye OEToolkits" 2.0.6 "C1CNC(=O)C1CC(C(O)S(=O)(=O)O)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 
B1Y "SYSTEMATIC NAME" ACDLabs              12.01 "(1R,2S)-2-amino-1-hydroxy-3-[(3S)-2-oxopyrrolidin-3-yl]propane-1-sulfonic acid"                      
B1Y "SYSTEMATIC NAME" "OpenEye OEToolkits" 2.0.6 "(1~{R},2~{S})-2-azanyl-1-oxidanyl-3-[(3~{S})-2-oxidanylidenepyrrolidin-3-yl]propane-1-sulfonic 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 
B1Y "Create component" 2017-07-31 RCSB 
B1Y "Initial release"  2018-04-04 RCSB 
# 
