data_5E7
# 
_chem_comp.id                                    5E7 
_chem_comp.name                                  "N-[(2S,3R)-3-hydroxy-4-({(2S,3S)-3-hydroxy-1-[(2-methylpropyl)amino]-1-oxobutan-2-yl}amino)-1-phenylbutan-2-yl]-5-[methyl(methylsulfonyl)amino]-N'-[(1R)-1-phenylethyl]benzene-1,3-dicarboxamide" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C36 H49 N5 O7 S" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2015-09-15 
_chem_comp.pdbx_modified_date                    2016-02-12 
_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                        695.869 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     5E7 
_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        5DQC 
_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 
5E7 C01 C1  C 0 1 N N N 42.292 -8.003  101.463 -4.921 3.926  -1.905 C01 5E7 1  
5E7 N02 N1  N 0 1 N N N 41.203 -7.954  100.464 -5.396 2.692  -1.274 N02 5E7 2  
5E7 S03 S1  S 0 1 N N N 40.872 -6.451  99.716  -7.016 2.464  -1.018 S03 5E7 3  
5E7 O04 O1  O 0 1 N N N 42.046 -5.677  99.807  -7.545 3.779  -0.924 O04 5E7 4  
5E7 C05 C2  C 0 1 N N N 39.576 -5.675  100.633 -7.603 1.648  -2.528 C05 5E7 5  
5E7 O06 O2  O 0 1 N N N 40.414 -6.659  98.395  -7.074 1.570  0.086  O06 5E7 6  
5E7 C07 C3  C 0 1 Y N N 40.451 -9.162  100.117 -4.482 1.708  -0.889 C07 5E7 7  
5E7 C08 C4  C 0 1 Y N N 41.031 -10.460 100.189 -3.168 2.055  -0.609 C08 5E7 8  
5E7 C09 C5  C 0 1 Y N N 40.314 -11.615 99.837  -2.253 1.074  -0.223 C09 5E7 9  
5E7 C10 C6  C 0 1 N N N 40.860 -13.024 99.896  -0.853 1.445  0.075  C10 5E7 10 
5E7 N11 N2  N 0 1 N N N 40.534 -13.984 98.941  0.031  0.498  0.448  N11 5E7 11 
5E7 C12 C7  C 0 1 N N S 40.897 -15.418 98.822  1.418  0.865  0.743  C12 5E7 12 
5E7 C13 C8  C 0 1 N N N 39.678 -16.320 98.452  1.524  1.328  2.198  C13 5E7 13 
5E7 C14 C9  C 0 1 Y N N 38.327 -15.857 99.051  0.728  2.594  2.381  C14 5E7 14 
5E7 C15 C10 C 0 1 Y N N 37.108 -15.819 98.352  1.330  3.823  2.183  C15 5E7 15 
5E7 C16 C11 C 0 1 Y N N 35.918 -15.389 98.950  0.600  4.985  2.351  C16 5E7 16 
5E7 C17 C12 C 0 1 Y N N 35.903 -14.972 100.269 -0.731 4.918  2.717  C17 5E7 17 
5E7 C18 C13 C 0 1 Y N N 37.085 -14.987 100.991 -1.333 3.690  2.915  C18 5E7 18 
5E7 C19 C14 C 0 1 Y N N 38.254 -15.423 100.375 -0.604 2.527  2.742  C19 5E7 19 
5E7 C20 C15 C 0 1 N N R 42.093 -15.547 97.787  2.324  -0.349 0.527  C20 5E7 20 
5E7 O21 O3  O 0 1 N N N 42.378 -16.900 97.621  1.992  -1.366 1.474  O21 5E7 21 
5E7 C22 C16 C 0 1 N N N 43.355 -14.865 98.395  3.785  0.065  0.715  C22 5E7 22 
5E7 N23 N3  N 0 1 N N N 44.564 -14.883 97.528  4.661  -1.068 0.390  N23 5E7 23 
5E7 C24 C17 C 0 1 N N S 45.830 -15.096 98.278  6.075  -0.674 0.448  C24 5E7 24 
5E7 C25 C18 C 0 1 N N S 46.478 -13.702 98.571  6.944  -1.919 0.640  C25 5E7 25 
5E7 O26 O4  O 0 1 N N N 45.690 -13.051 99.536  8.304  -1.525 0.832  O26 5E7 26 
5E7 C27 C19 C 0 1 N N N 47.920 -13.835 99.060  6.459  -2.694 1.867  C27 5E7 27 
5E7 C28 C20 C 0 1 N N N 45.755 -15.990 99.600  6.458  0.012  -0.838 C28 5E7 28 
5E7 N29 N4  N 0 1 N N N 45.702 -17.391 99.572  7.716  0.463  -1.013 N29 5E7 29 
5E7 C30 C21 C 0 1 N N N 45.638 -18.270 100.766 8.088  1.129  -2.263 C30 5E7 30 
5E7 C31 C22 C 0 1 N N N 45.635 -19.802 100.461 9.561  1.540  -2.203 C31 5E7 31 
5E7 C32 C23 C 0 1 N N N 46.691 -20.177 99.406  9.983  2.123  -3.553 C32 5E7 32 
5E7 C33 C24 C 0 1 N N N 45.878 -20.620 101.726 9.753  2.593  -1.110 C33 5E7 33 
5E7 O34 O5  O 0 1 N N N 45.734 -15.425 100.706 5.634  0.158  -1.716 O34 5E7 34 
5E7 O35 O6  O 0 1 N N N 41.613 -13.375 100.828 -0.498 2.604  -0.015 O35 5E7 35 
5E7 C36 C25 C 0 1 Y N N 38.994 -11.431 99.402  -2.660 -0.254 -0.119 C36 5E7 36 
5E7 C37 C26 C 0 1 Y N N 38.337 -10.193 99.309  -3.980 -0.599 -0.400 C37 5E7 37 
5E7 C38 C27 C 0 1 N N N 36.898 -10.121 98.796  -4.416 -2.008 -0.291 C38 5E7 38 
5E7 N39 N5  N 0 1 N N N 36.446 -10.961 97.767  -3.536 -2.959 0.082  N39 5E7 39 
5E7 C40 C28 C 0 1 N N R 35.147 -11.096 97.075  -3.969 -4.354 0.190  C40 5E7 40 
5E7 C41 C29 C 0 1 N N N 34.736 -12.581 97.077  -4.585 -4.591 1.570  C41 5E7 41 
5E7 C42 C30 C 0 1 Y N N 35.260 -10.627 95.614  -2.781 -5.264 0.008  C42 5E7 42 
5E7 C43 C31 C 0 1 Y N N 36.047 -11.346 94.701  -2.909 -6.430 -0.722 C43 5E7 43 
5E7 C44 C32 C 0 1 Y N N 36.175 -10.943 93.367  -1.820 -7.265 -0.889 C44 5E7 44 
5E7 C45 C33 C 0 1 Y N N 35.528 -9.802  92.915  -0.602 -6.932 -0.325 C45 5E7 45 
5E7 C46 C34 C 0 1 Y N N 34.754 -9.071  93.805  -0.474 -5.766 0.405  C46 5E7 46 
5E7 C47 C35 C 0 1 Y N N 34.633 -9.485  95.128  -1.561 -4.929 0.567  C47 5E7 47 
5E7 O48 O7  O 0 1 N N N 36.087 -9.310  99.280  -5.568 -2.308 -0.537 O48 5E7 48 
5E7 C49 C36 C 0 1 Y N N 39.107 -9.072  99.658  -4.892 0.387  -0.781 C49 5E7 49 
5E7 H1  H1  H 0 1 N N N 42.386 -9.027  101.854 -4.719 4.673  -1.137 H1  5E7 50 
5E7 H2  H2  H 0 1 N N N 43.238 -7.703  100.989 -4.007 3.721  -2.462 H2  5E7 51 
5E7 H3  H3  H 0 1 N N N 42.062 -7.315  102.290 -5.684 4.303  -2.586 H3  5E7 52 
5E7 H4  H4  H 0 1 N N N 39.910 -5.503  101.667 -7.414 2.293  -3.386 H4  5E7 53 
5E7 H5  H5  H 0 1 N N N 39.321 -4.713  100.165 -7.075 0.704  -2.660 H5  5E7 54 
5E7 H6  H6  H 0 1 N N N 38.690 -6.326  100.638 -8.673 1.458  -2.446 H6  5E7 55 
5E7 H7  H7  H 0 1 N N N 42.053 -10.559 100.524 -2.853 3.085  -0.690 H7  5E7 56 
5E7 H8  H8  H 0 1 N N N 39.950 -13.646 98.203  -0.252 -0.428 0.520  H8  5E7 57 
5E7 H9  H9  H 0 1 N N N 41.275 -15.761 99.797  1.729  1.673  0.082  H9  5E7 58 
5E7 H10 H10 H 0 1 N N N 39.581 -16.333 97.356  1.130  0.553  2.855  H10 5E7 59 
5E7 H11 H11 H 0 1 N N N 39.883 -17.338 98.814  2.569  1.516  2.444  H11 5E7 60 
5E7 H12 H12 H 0 1 N N N 37.089 -16.132 97.319  2.370  3.875  1.897  H12 5E7 61 
5E7 H13 H13 H 0 1 N N N 35.003 -15.383 98.376  1.070  5.945  2.197  H13 5E7 62 
5E7 H14 H14 H 0 1 N N N 34.984 -14.640 100.729 -1.301 5.826  2.849  H14 5E7 63 
5E7 H15 H15 H 0 1 N N N 37.099 -14.664 102.021 -2.373 3.637  3.201  H15 5E7 64 
5E7 H16 H16 H 0 1 N N N 39.163 -15.426 100.959 -1.076 1.567  2.893  H16 5E7 65 
5E7 H17 H17 H 0 1 N N N 41.818 -15.056 96.842  2.182  -0.733 -0.483 H17 5E7 66 
5E7 H18 H18 H 0 1 N N N 41.622 -17.340 97.250  2.095  -1.094 2.397  H18 5E7 67 
5E7 H19 H19 H 0 1 N N N 43.602 -15.382 99.334  4.013  0.901  0.054  H19 5E7 68 
5E7 H20 H20 H 0 1 N N N 43.105 -13.815 98.609  3.947  0.366  1.750  H20 5E7 69 
5E7 H21 H21 H 0 1 N N N 44.623 -14.007 97.050  4.430  -1.457 -0.512 H21 5E7 70 
5E7 H23 H23 H 0 1 N N N 46.522 -15.619 97.601  6.228  0.009  1.283  H23 5E7 71 
5E7 H24 H24 H 0 1 N N N 46.481 -13.126 97.634  6.870  -2.553 -0.243 H24 5E7 72 
5E7 H25 H25 H 0 1 N N N 45.466 -13.663 100.228 8.444  -0.958 1.602  H25 5E7 73 
5E7 H26 H26 H 0 1 N N N 48.336 -12.835 99.253  5.398  -2.920 1.758  H26 5E7 74 
5E7 H27 H27 H 0 1 N N N 47.939 -14.426 99.988  7.021  -3.624 1.954  H27 5E7 75 
5E7 H28 H28 H 0 1 N N N 48.523 -14.340 98.291  6.612  -2.092 2.762  H28 5E7 76 
5E7 H29 H29 H 0 1 N N N 46.511 -18.050 101.398 7.935  0.447  -3.099 H29 5E7 77 
5E7 H30 H30 H 0 1 N N N 44.644 -20.066 100.063 10.172 0.666  -1.978 H30 5E7 78 
5E7 H31 H31 H 0 1 N N N 46.656 -21.261 99.221  9.371  2.997  -3.779 H31 5E7 79 
5E7 H32 H32 H 0 1 N N N 46.482 -19.638 98.470  11.032 2.415  -3.511 H32 5E7 80 
5E7 H33 H33 H 0 1 N N N 47.690 -19.900 99.773  9.846  1.373  -4.332 H33 5E7 81 
5E7 H34 H34 H 0 1 N N N 45.126 -20.356 102.484 9.452  2.177  -0.148 H34 5E7 82 
5E7 H35 H35 H 0 1 N N N 45.800 -21.692 101.490 10.802 2.885  -1.068 H35 5E7 83 
5E7 H36 H36 H 0 1 N N N 46.883 -20.402 102.116 9.141  3.466  -1.336 H36 5E7 84 
5E7 H37 H37 H 0 1 N N N 38.438 -12.311 99.116  -1.953 -1.015 0.179  H37 5E7 85 
5E7 H38 H38 H 0 1 N N N 37.143 -11.596 97.435  -2.617 -2.719 0.278  H38 5E7 86 
5E7 H39 H39 H 0 1 N N N 34.377 -10.503 97.591  -4.710 -4.566 -0.580 H39 5E7 87 
5E7 H40 H40 H 0 1 N N N 34.649 -12.937 98.114  -3.844 -4.379 2.341  H40 5E7 88 
5E7 H41 H41 H 0 1 N N N 33.767 -12.694 96.569  -5.444 -3.934 1.702  H41 5E7 89 
5E7 H42 H42 H 0 1 N N N 35.498 -13.173 96.549  -4.907 -5.630 1.651  H42 5E7 90 
5E7 H43 H43 H 0 1 N N N 36.566 -12.232 95.036  -3.861 -6.690 -1.162 H43 5E7 91 
5E7 H44 H44 H 0 1 N N N 36.780 -11.523 92.686  -1.920 -8.176 -1.459 H44 5E7 92 
5E7 H45 H45 H 0 1 N N N 35.625 -9.488  91.886  0.249  -7.585 -0.455 H45 5E7 93 
5E7 H46 H46 H 0 1 N N N 34.245 -8.179  93.470  0.478  -5.506 0.845  H46 5E7 94 
5E7 H47 H47 H 0 1 N N N 34.029 -8.897  95.803  -1.461 -4.017 1.137  H47 5E7 95 
5E7 H48 H48 H 0 1 N N N 38.657 -8.094  99.574  -5.915 0.120  -0.999 H48 5E7 96 
5E7 H22 H22 H 0 1 N N N 45.708 -17.833 98.675  8.375  0.345  -0.311 H22 5E7 97 
5E7 H49 H49 H 0 1 N N N 44.716 -18.030 101.317 7.469  2.016  -2.400 H49 5E7 98 
# 
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 
5E7 C45 C44 DOUB Y N 1   
5E7 C45 C46 SING Y N 2   
5E7 C44 C43 SING Y N 3   
5E7 C46 C47 DOUB Y N 4   
5E7 C43 C42 DOUB Y N 5   
5E7 C47 C42 SING Y N 6   
5E7 C42 C40 SING N N 7   
5E7 C40 C41 SING N N 8   
5E7 C40 N39 SING N N 9   
5E7 N23 C24 SING N N 10  
5E7 N23 C22 SING N N 11  
5E7 O21 C20 SING N N 12  
5E7 N39 C38 SING N N 13  
5E7 C20 C22 SING N N 14  
5E7 C20 C12 SING N N 15  
5E7 C24 C25 SING N N 16  
5E7 C24 C28 SING N N 17  
5E7 C15 C16 DOUB Y N 18  
5E7 C15 C14 SING Y N 19  
5E7 O06 S03 DOUB N N 20  
5E7 C13 C12 SING N N 21  
5E7 C13 C14 SING N N 22  
5E7 C25 C27 SING N N 23  
5E7 C25 O26 SING N N 24  
5E7 C38 O48 DOUB N N 25  
5E7 C38 C37 SING N N 26  
5E7 C12 N11 SING N N 27  
5E7 N11 C10 SING N N 28  
5E7 C16 C17 SING Y N 29  
5E7 C14 C19 DOUB Y N 30  
5E7 C37 C36 DOUB Y N 31  
5E7 C37 C49 SING Y N 32  
5E7 C36 C09 SING Y N 33  
5E7 C32 C31 SING N N 34  
5E7 N29 C28 SING N N 35  
5E7 N29 C30 SING N N 36  
5E7 C28 O34 DOUB N N 37  
5E7 C49 C07 DOUB Y N 38  
5E7 S03 O04 DOUB N N 39  
5E7 S03 N02 SING N N 40  
5E7 S03 C05 SING N N 41  
5E7 C09 C10 SING N N 42  
5E7 C09 C08 DOUB Y N 43  
5E7 C10 O35 DOUB N N 44  
5E7 C07 C08 SING Y N 45  
5E7 C07 N02 SING N N 46  
5E7 C17 C18 DOUB Y N 47  
5E7 C19 C18 SING Y N 48  
5E7 C31 C30 SING N N 49  
5E7 C31 C33 SING N N 50  
5E7 N02 C01 SING N N 51  
5E7 C01 H1  SING N N 52  
5E7 C01 H2  SING N N 53  
5E7 C01 H3  SING N N 54  
5E7 C05 H4  SING N N 55  
5E7 C05 H5  SING N N 56  
5E7 C05 H6  SING N N 57  
5E7 C08 H7  SING N N 58  
5E7 N11 H8  SING N N 59  
5E7 C12 H9  SING N N 60  
5E7 C13 H10 SING N N 61  
5E7 C13 H11 SING N N 62  
5E7 C15 H12 SING N N 63  
5E7 C16 H13 SING N N 64  
5E7 C17 H14 SING N N 65  
5E7 C18 H15 SING N N 66  
5E7 C19 H16 SING N N 67  
5E7 C20 H17 SING N N 68  
5E7 O21 H18 SING N N 69  
5E7 C22 H19 SING N N 70  
5E7 C22 H20 SING N N 71  
5E7 N23 H21 SING N N 72  
5E7 C24 H23 SING N N 73  
5E7 C25 H24 SING N N 74  
5E7 O26 H25 SING N N 75  
5E7 C27 H26 SING N N 76  
5E7 C27 H27 SING N N 77  
5E7 C27 H28 SING N N 78  
5E7 C30 H29 SING N N 79  
5E7 C31 H30 SING N N 80  
5E7 C32 H31 SING N N 81  
5E7 C32 H32 SING N N 82  
5E7 C32 H33 SING N N 83  
5E7 C33 H34 SING N N 84  
5E7 C33 H35 SING N N 85  
5E7 C33 H36 SING N N 86  
5E7 C36 H37 SING N N 87  
5E7 N39 H38 SING N N 88  
5E7 C40 H39 SING N N 89  
5E7 C41 H40 SING N N 90  
5E7 C41 H41 SING N N 91  
5E7 C41 H42 SING N N 92  
5E7 C43 H43 SING N N 93  
5E7 C44 H44 SING N N 94  
5E7 C45 H45 SING N N 95  
5E7 C46 H46 SING N N 96  
5E7 C47 H47 SING N N 97  
5E7 C49 H48 SING N N 98  
5E7 N29 H22 SING N N 99  
5E7 C30 H49 SING N N 100 
# 
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 
5E7 SMILES           ACDLabs              12.01 "CN(S(=O)(C)=O)c2cc(C(=O)NC(Cc1ccccc1)C(CNC(C(C)O)C(=O)NCC(C)C)O)cc(c2)C(=O)NC(C)c3ccccc3" 
5E7 InChI            InChI                1.03  
;InChI=1S/C36H49N5O7S/c1-23(2)21-38-36(46)33(25(4)42)37-22-32(43)31(17-26-13-9-7-10-14-26)40-35(45)29-18-28(19-30(20-29)41(5)49(6,47)48)34(44)39-24(3)27-15-11-8-12-16-27/h7-16,18-20,23-25,31-33,37,42-43H,17,21-22H2,1-6H3,(H,38,46)(H,39,44)(H,40,45)/t24-,25+,31+,32-,33+/m1/s1
;
5E7 InChIKey         InChI                1.03  ZIEVAMMZKBNDFB-AAZBAGLXSA-N 
5E7 SMILES_CANONICAL CACTVS               3.385 "CC(C)CNC(=O)[C@@H](NC[C@@H](O)[C@H](Cc1ccccc1)NC(=O)c2cc(cc(c2)C(=O)N[C@H](C)c3ccccc3)N(C)[S](C)(=O)=O)[C@H](C)O" 
5E7 SMILES           CACTVS               3.385 "CC(C)CNC(=O)[CH](NC[CH](O)[CH](Cc1ccccc1)NC(=O)c2cc(cc(c2)C(=O)N[CH](C)c3ccccc3)N(C)[S](C)(=O)=O)[CH](C)O" 
5E7 SMILES_CANONICAL "OpenEye OEToolkits" 1.9.2 "C[C@H](c1ccccc1)NC(=O)c2cc(cc(c2)N(C)S(=O)(=O)C)C(=O)N[C@@H](Cc3ccccc3)[C@@H](CN[C@@H]([C@H](C)O)C(=O)NCC(C)C)O" 
5E7 SMILES           "OpenEye OEToolkits" 1.9.2 "CC(C)CNC(=O)C(C(C)O)NCC(C(Cc1ccccc1)NC(=O)c2cc(cc(c2)N(C)S(=O)(=O)C)C(=O)NC(C)c3ccccc3)O" 
# 
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 
5E7 "SYSTEMATIC NAME" ACDLabs              12.01 "N-[(2S,3R)-3-hydroxy-4-({(2S,3S)-3-hydroxy-1-[(2-methylpropyl)amino]-1-oxobutan-2-yl}amino)-1-phenylbutan-2-yl]-5-[methyl(methylsulfonyl)amino]-N'-[(1R)-1-phenylethyl]benzene-1,3-dicarboxamide" 
5E7 "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.9.2 
"5-[methyl(methylsulfonyl)amino]-N3-[(2S,3R)-4-[[(2S,3S)-1-(2-methylpropylamino)-3-oxidanyl-1-oxidanylidene-butan-2-yl]amino]-3-oxidanyl-1-phenyl-butan-2-yl]-N1-[(1R)-1-phenylethyl]benzene-1,3-dicarboxamide" 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
5E7 "Create component" 2015-09-15 RCSB 
5E7 "Initial release"  2016-02-17 RCSB 
# 
