data_DYS
# 
_chem_comp.id                                    DYS 
_chem_comp.name                                  "S-[5-(2-aminoethyl)-2,3-dihydroxyphenyl]-L-cysteine" 
_chem_comp.type                                  "L-PEPTIDE LINKING" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C11 H16 N2 O4 S" 
_chem_comp.mon_nstd_parent_comp_id               CYS 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2007-10-08 
_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                        272.321 
_chem_comp.one_letter_code                       C 
_chem_comp.three_letter_code                     DYS 
_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        2R1T 
_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 
DYS O    O    O 0 1 N N N -26.110 45.713 -53.684 4.821  -0.988 -0.984 O    DYS 1  
DYS C    C    C 0 1 N N N -27.283 45.682 -53.318 4.253  -0.803 0.066  C    DYS 2  
DYS CA   CA   C 0 1 N N R -27.653 46.010 -51.879 3.408  0.430  0.259  CA   DYS 3  
DYS N    N    N 0 1 N N N -27.121 45.045 -50.939 3.796  1.449  -0.725 N    DYS 4  
DYS CB   CB   C 0 1 N N N -27.215 47.442 -51.554 1.933  0.072  0.068  CB   DYS 5  
DYS SG   SG   S 0 1 N N N -28.333 48.700 -52.275 0.915  1.555  0.300  SG   DYS 6  
DYS CXP  CXP  C 0 1 Y N N -28.428 50.086 -51.212 -0.722 0.957  0.046  CXP  DYS 7  
DYS CXH  CXH  C 0 1 Y N N -29.246 50.035 -50.077 -0.935 -0.383 -0.252 CXH  DYS 8  
DYS CXQ  CXQ  C 0 1 Y N N -27.667 51.226 -51.478 -1.805 1.824  0.149  CXQ  DYS 9  
DYS OXF  OXF  O 0 1 N N N -26.870 51.272 -52.580 -1.603 3.137  0.446  OXF  DYS 10 
DYS CXO  CXO  C 0 1 Y N N -27.724 52.320 -50.609 -3.094 1.346  -0.052 CXO  DYS 11 
DYS OXE  OXE  O 0 1 N N N -26.993 53.434 -50.875 -4.156 2.190  0.048  OXE  DYS 12 
DYS CXG  CXG  C 0 1 Y N N -28.542 52.269 -49.469 -3.297 0.008  -0.354 CXG  DYS 13 
DYS CXN  CXN  C 0 1 Y N N -29.304 51.126 -49.207 -2.219 -0.853 -0.452 CXN  DYS 14 
DYS CXJ  CXJ  C 0 1 N N N -30.213 51.072 -47.976 -2.445 -2.307 -0.777 CXJ  DYS 15 
DYS CXI  CXI  C 0 1 N N N -29.479 50.356 -46.842 -2.632 -3.096 0.521  CXI  DYS 16 
DYS NXA  NXA  N 0 1 N N N -30.422 50.091 -45.742 -2.853 -4.513 0.204  NXA  DYS 17 
DYS OXT  OXT  O 0 1 N Y N -28.278 45.350 -54.153 4.372  -1.698 1.059  OXT  DYS 18 
DYS HXT  HXT  H 0 1 N Y N -27.921 45.160 -55.012 4.921  -2.475 0.887  HXT  DYS 19 
DYS HA   HA   H 0 1 N N N -28.746 45.946 -51.776 3.560  0.821  1.265  HA   DYS 20 
DYS HN1  1HN  H 0 1 N N N -26.998 44.165 -51.398 4.748  1.749  -0.579 HN1  DYS 21 
DYS HN2  2HN  H 0 1 N N N -26.239 45.367 -50.594 3.665  1.110  -1.667 HN2  DYS 22 
DYS HB1  1HB  H 0 1 N N N -26.206 47.598 -51.962 1.781  -0.319 -0.938 HB1  DYS 23 
DYS HB2  2HB  H 0 1 N N N -27.239 47.560 -50.461 1.645  -0.684 0.799  HB2  DYS 24 
DYS HXH  HXH  H 0 1 N N N -29.833 49.151 -49.874 -0.095 -1.059 -0.329 HXH  DYS 25 
DYS HOXF HOXF H 0 0 N N N -27.410 51.283 -53.362 -1.479 3.701  -0.329 HOXF DYS 26 
DYS HOXE HOXE H 0 0 N N N -26.822 53.902 -50.066 -4.398 2.619  -0.785 HOXE DYS 27 
DYS HXG  HXG  H 0 1 N N N -28.583 53.112 -48.795 -4.299 -0.363 -0.511 HXG  DYS 28 
DYS HXJ1 1HXJ H 0 0 N N N -30.469 52.095 -47.662 -3.338 -2.406 -1.394 HXJ1 DYS 29 
DYS HXJ2 2HXJ H 0 0 N N N -31.136 50.527 -48.221 -1.584 -2.696 -1.318 HXJ2 DYS 30 
DYS HXI1 1HXI H 0 0 N N N -29.069 49.405 -47.212 -1.739 -2.996 1.138  HXI1 DYS 31 
DYS HXI2 2HXI H 0 0 N N N -28.657 50.990 -46.478 -3.494 -2.706 1.062  HXI2 DYS 32 
DYS HXA1 1HXA H 0 0 N N N -29.920 50.031 -44.879 -2.979 -5.056 1.046  HXA1 DYS 33 
DYS HXA2 2HXA H 0 0 N N N -31.089 50.834 -45.688 -3.637 -4.626 -0.420 HXA2 DYS 34 
# 
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 
DYS OXT C    SING N N 1  
DYS O   C    DOUB N N 2  
DYS C   CA   SING N N 3  
DYS OXF CXQ  SING N N 4  
DYS SG  CB   SING N N 5  
DYS SG  CXP  SING N N 6  
DYS CA  CB   SING N N 7  
DYS CA  N    SING N N 8  
DYS CXQ CXP  DOUB Y N 9  
DYS CXQ CXO  SING Y N 10 
DYS CXP CXH  SING Y N 11 
DYS OXE CXO  SING N N 12 
DYS CXO CXG  DOUB Y N 13 
DYS CXH CXN  DOUB Y N 14 
DYS CXG CXN  SING Y N 15 
DYS CXN CXJ  SING N N 16 
DYS CXJ CXI  SING N N 17 
DYS CXI NXA  SING N N 18 
DYS OXT HXT  SING N N 19 
DYS CA  HA   SING N N 20 
DYS N   HN1  SING N N 21 
DYS N   HN2  SING N N 22 
DYS CB  HB1  SING N N 23 
DYS CB  HB2  SING N N 24 
DYS CXH HXH  SING N N 25 
DYS OXF HOXF SING N N 26 
DYS OXE HOXE SING N N 27 
DYS CXG HXG  SING N N 28 
DYS CXJ HXJ1 SING N N 29 
DYS CXJ HXJ2 SING N N 30 
DYS CXI HXI1 SING N N 31 
DYS CXI HXI2 SING N N 32 
DYS NXA HXA1 SING N N 33 
DYS NXA HXA2 SING N N 34 
# 
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 
DYS SMILES           ACDLabs              10.04 "O=C(O)C(N)CSc1cc(cc(O)c1O)CCN"                                                                                        
DYS SMILES_CANONICAL CACTVS               3.341 "NCCc1cc(O)c(O)c(SC[C@H](N)C(O)=O)c1"                                                                                  
DYS SMILES           CACTVS               3.341 "NCCc1cc(O)c(O)c(SC[CH](N)C(O)=O)c1"                                                                                   
DYS SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "c1c(cc(c(c1O)O)SC[C@@H](C(=O)O)N)CCN"                                                                                 
DYS SMILES           "OpenEye OEToolkits" 1.5.0 "c1c(cc(c(c1O)O)SCC(C(=O)O)N)CCN"                                                                                      
DYS InChI            InChI                1.03  "InChI=1S/C11H16N2O4S/c12-2-1-6-3-8(14)10(15)9(4-6)18-5-7(13)11(16)17/h3-4,7,14-15H,1-2,5,12-13H2,(H,16,17)/t7-/m0/s1" 
DYS InChIKey         InChI                1.03  BZYHBWCVRKSWDB-ZETCQYMHSA-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 
DYS "SYSTEMATIC NAME" ACDLabs              10.04 "S-[5-(2-aminoethyl)-2,3-dihydroxyphenyl]-L-cysteine"                           
DYS "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2R)-2-amino-3-[5-(2-aminoethyl)-2,3-dihydroxy-phenyl]sulfanyl-propanoic 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 
DYS "Create component"     2007-10-08 RCSB 
DYS "Modify aromatic_flag" 2011-06-04 RCSB 
DYS "Modify descriptor"    2011-06-04 RCSB 
# 
